CN108033858A - A kind of dedicated clayey soil modifying agent of industrialized agriculture - Google Patents
A kind of dedicated clayey soil modifying agent of industrialized agriculture Download PDFInfo
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Abstract
The present invention relates to agricultural planting and soil conditioner field, more particularly to a kind of dedicated clayey soil modifying agent of industrialized agriculture.The present invention utilizes agricultural wastes --- main component and carrier of the soybean stalk as clayey soil modifying agent, by screening a variety of natural plants bacteriocidins and insecticide, and proportioning is optimized to its formula composition, it is finally obtained a kind of clayey soil modifying agent being made of soybean stalk, garlic P.E, Herba Agerati Conyzoidis extract, stellera chamaejasme L extract, cacumen biotae powder and diatomite.Soil conditioner of the present invention is of low cost, easy to operate, safe to use, long stable effect, can significantly improve facility clayey soil structure, section fertilizer 30 50%, reduces cost more than 80%；Meanwhile the present invention provides a new way for recycling for soybean stalk, not only contribute to save natural resources, alleviating energy crisis, be also beneficial to the protection of ecological environment.
Description
Technical field
The present invention relates to agricultural planting and soil conditioner field, more particularly to a kind of dedicated clayey soil of industrialized agriculture
Modifying agent.
Background technology
Clayey soil refers to that dry is hard soil block often, when moistening extremely plastic soil, usually have an adherence, between finger
Scoop up and be twisted long plastic soil bar.The main fertility of clayey soil (clay 30%) is characterized in：Water conservation, nutrient preserving capability are good, nutrient content
Abundant, the content of organic matter is high, and soil temperature is more stable.But clayey soil also has the shortcomings that many, such as viscous weight consolidation, farming is difficult
(hard when dry, clay when wet, tillage condition is difficult to control)；Permeability is poor, especially aeration, bad hydraulic permeability, early spring soil temperature
It is not easy to raise, therefore is otherwise known as " cold property soil ", therefore early spring sowing is unfavorable for emerging；Lifting is easily completely cured when viscosity is too strong, is planted
Train less efficient etc..
Industrialized agriculture is to use artificial technology's means, changes nature light and temperature condition, creates the environment of optimization animal and plant growth
The factor, enables the facilities engineering of round-the-clock growth.In recent years, China's industrialized agriculture is fast-developing, is especially made with time-out, is anti-
The facilities horticulture crop production development in season is the swiftest and the most violent, industrialized agriculture face of the cut-off China in 2012 based on vegetable growing
The Ji Yizhan worlds gross area more than 85%, the gross area and total output occupy first.Cut-off 2014, China's industrialized agriculture area
Up to 410.9 ten thousand hectares (6163.5 ten thousand mus, wherein more than 5,700 ten thousand mu of facilities vegetable), the output value is more than 800,000,000,000 yuan.Facility cultivation
Yield is 3.5 times of outdoor plantation, and China's industrialized agriculture industry obtains 20% or so with the planting industry soil less than 3%
The planting industry gross output value.
However, with the increase of protected crop Cultivation time, due to the special fixed structure of warm canopy, high intensive manufacture,
The features such as high multiple crop index, hot and humid, high evaporation capacity and rate of fertilizer are big, no rainwater elution, causes soil in protected field quality
Decline, obvious continuous cropping obstacle occur, continuous cropping and continuous cropping obstacle, which have become, influences what China's industrialized agriculture grew continuously and fast
Bottleneck problem, underproduction loss caused by the soil-borne disease insect pest as caused by continuous cropping and continuous cropping obstacle account for 85% entirely lost.Such as：
Under Protected Cultivation, since varieties of plant is single, after continuous cropping, root system increases from malicious product, and resistance declines, and is root
Knot nematode infection provides condition, particularly on high temperature, arid, the cucumber of sand soil medium temperature canopy continuous cropping, tomato, root knot line
The generation of worm and harm are quite serious, and insect density is up to containing 300 in lg soil；Secondly, with the increase of Planting Years, topsoil
Destroyed, given too much chemicals, the content of organic matter is low, and soil aeration water penetration is deteriorated, and physical behavior is bad, causes soil plate
Knot, forms clayey soil, becomes the obstruction factor limited output.Therefore, weight can be overcome by being badly in need of one kind in industrialized agriculture production
The clayey soil modifying agent of stubble continuous cropping obstacle.
The clayey soil modifying agent applied in China's industrialized agriculture production at present is mostly natural polymer subclass, beneficial microbe
Class preparation.Such as：Using bamboo charcoal, bamboo ash and bamboo vinegar liquid as bamboo charcoal soil conditioner (living bacteria count >=0.2 made of primary raw material
Hundred million/g, charcoal >=35%, the ㎏ of organic matter >=45%, 120 yuan/25, Shanghai Shi Ke bio tech ltd), its cost is inclined
Height, per acre input cost be up to 1340-2160 member, be still in the test spread stage at present.Microbiocidal soil conditioner is had
Some price height, complex production process, the shortcomings of live body product is unstable, the retention time is short, operating difficulties, it significantly limit
Its large area is promoted the use of.
We obtain a kind of setting using soybean stalk as main carriers by long-term vegetable cultivation experiment in cultivation, development
The special clayey soil modifying agent of agricultural is applied, selects native insecticidal plant Ageratum conyzoides, Chinese Stellera Root and sterilization to plant in inventive formulation
Thing garlic, and proportioning is optimized to it, to overcome soil-borne disease pest problem caused by soil in protected field continuous cropping, the present invention is with day
Right component substitutes traditional chemical pesticide and antibiotic, safe to use, the quality of growth and development that will not be to plant and crop product
Produce any adverse effect；Diatomite has been dosed in inventive formulation at the same time with loose soil property, has improved clayey soil structure；Herein
On the basis of, a certain proportion of cacumen biotae powder is also added in product formula by we, can further improve its reclamation result,
Improve crop yield.To sum up, clayey soil modifying agent of the present invention has (about 250 yuan of cost per mu) of low cost, easy to use
The advantages that (in being directly manured into soil), long stable effect, good anti-continuous cropping barrier effect, the clay soil similar with the present invention
Earth modifying agent yet there are no application in current industrialized agriculture production.After tested, modifying agent organic component content of the present invention reaches
100%, fertile 30-50% can be saved, reduces cost more than 80%, the sticky tomato yield of facility can be made to improve 39.38% after.Together
When, clayey soil modifying agent of the present invention is using soybean stalk as primary raw material, so as to provide one for recycling for soybean stalk
Bar new way, not only contributes to save natural resources, alleviating energy crisis, is also beneficial to the protection of ecological environment.
The content of the invention
The present invention optimizes proportioning by screening a variety of natural plants bacteriocidins and insecticide to its formula composition,
It is finally obtained a kind of clayey soil being made of soybean stalk, natural plants bacteriocidin and insecticide, cacumen biotae powder, diatomite
Modifying agent, similar products yet there are no application in current industrialized agriculture production.
The present invention is intended to provide a kind of of low cost, significant effect, the special clayey soil of industrialized agriculture easy to use change
Good dose, using soybean stalk as primary raw material, it is derived from a wealth of sources soil conditioner of the present invention, can be gathered materials on the spot, and is renewable money
Source, soybean stalk have good ionic adsorption, resiliency and exchangeability, can improve soil texture, supplement soil due to
The shortcoming of organic principle caused by continuous cropping and continuous cropping；Soil conditioner of the present invention is (big using natural plants bacteriocidin and insecticide
Garlic, Ageratum conyzoides, the extract of Chinese Stellera Root) substitute chemical pesticide carry out soil disinfection sterilizing, can effectively solve continuous cropping and
Soil-borne disease pest problem caused by continuous cropping obstacle；Diatomite has been dosed in inventive formulation at the same time with loose soil property, has improved cement
Soil texture；On this basis, a certain proportion of cacumen biotae powder is also added in product formula by we, can further improve it
Reclamation result, improves crop yield.Organic component content reaches 100% in soil conditioner of the present invention, is a kind of cleaning
The organic agriculture soil conditioner of environmental protection.
Garlic, is both a kind of daily bread and a kind of important Chinese medicine, wherein containing vulcanization sulfinic acid ester, garlic
Many functional components such as element, alliin, Quercetin, sulfur-bearing volatile matter and a variety of enzymes, have antibacterial, antiviral, anti parasitic
Deng effect.
Ageratum conyzoides (Ageratum conyzoides L.), also known as Ageratum conyzoides, are that composite family ageratum annual herb is planted
Thing, herb contain a variety of flavone compounds, and wherein ageratochromene not only has insecticidal activity, but also can cause insect antifeedant and prolong
Husking late, has remarkable inhibiting activity to phytopathogenic fungi and pest.Ageratum conyzoides has artificial cultivation at present.
Chinese Stellera Root (Stellera chamaejasmel L.), is commonly called as that gelsemium elegan, steamed bun be colored, red radix euphorbiae lantu, is Thymelaeceae
The dry root of radix euphorbiae lantu platymiscium Chinese Stellera Root, wherein containing the high poisons such as cupreol, Raven's Test, Stellera chamaejasme chromone, new stellerin
The insecticide active substance of power, there is the effect such as desinsection, sterilization and diseases prevention.
Diatomite is to deposit formed compound by the remains of unicellular water plant diatom, its main component is
SiO2.Diatomite has porosity, unit weight is light, absorption property is strong, neutrality is nontoxic, fineness is uniform, mixing uniformity is good, chemical steady
Qualitative to wait special performance, moisturizing, loose soil property can be played the role of, improve soil function by being administered in soil；Diatomite at the same time
Concentrated fertilizer can be converted into after decomposition, promotes crop growth；In addition diatomite also has stronger insecticidal effect, it is possible to reduce
The chemical fertilizer and insecticide usage amount of 30-60%.
Cacumen biotae, is the drying branch and leaf of cupressaceae plant arbor-vitae, containing volatile oil, tannin, flavone compound etc. into
Point, there is the effect of cooling blood and hemostasis, preventing phlegm from forming and stopping coughing, growing and blacking hair, be usually used in treating haematemesis, bleeding from five sense organs or subcutaneous tissue, spitting of blood, just in traditional medicine
The diseases such as blood, metrostaxis, cough with lung heat, blood-head alopecia, poliosis.Under study for action it was found that by a certain proportion of arbor-vitae
Leaf powder is added to the reclamation result that can further improve composite soil modifier in clayey soil improvement agent prescription, and can
To significantly improve crop yield.
Clayey soil modifying agent of the present invention, it is made of the raw material of following weight parts：
Soybean stalk 900-1050；Garlic P.E 0.95-1.10；
Herba Agerati Conyzoidis extract 0.65-0.75；Stellera chamaejasme L extract 0.35-0.45；
Cacumen biotae powder 3.0-3.5；Diatomite 220-260.
Preferably, the parts by weight of above-mentioned each raw material are：
Soybean stalk 900；Garlic P.E 0.95；
Herba Agerati Conyzoidis extract 0.65；Stellera chamaejasme L extract 0.35；
Cacumen biotae powder 3.0；Diatomite 220.
It is further preferred that the parts by weight of above-mentioned each raw material are：
Soybean stalk 1000；Garlic P.E 1.0；
Herba Agerati Conyzoidis extract 0.70；Stellera chamaejasme L extract 0.40；
Cacumen biotae powder 3.3；Diatomite 250.
It is further preferred that the parts by weight of above-mentioned each raw material are：
Soybean stalk 1050；Garlic P.E 1.10；
Herba Agerati Conyzoidis extract 0.75；Stellera chamaejasme L extract 0.45；
Cacumen biotae powder 3.5；Diatomite 260.
Further, above-mentioned clayey soil modifying agent is prepared through following step：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, is added thereto
The 1.8-2.0 times of water measured, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.1-0.3% is mixed, the stalk is rotten
Ripe dose is formulated by the red sugar ﹕ water of hair ferment agent ﹕=1 ﹕, 1 ﹕, 20 ratios, using front activating 8-24 it is small when, by above-mentioned soybean stalk
Grain, water and straw decomposing inoculant are fully mixed thoroughly to obtain stalk pre-composition, and the water content for controlling the stalk pre-composition is 60-65%；Will
Above-mentioned stalk pre-composition stacking gets up, and is sealed with plastic film, per turning in 7-10 days once, to stalk before last time turning
Vinegar equivalent to its gross weight 0.1-0.15% is added in pre-composition and is fully mixed, each turning will uniform and complete, turn over
Pay attention to observing the change of temperature, humidity, color, smell in heap during heap, and ensure in whole decomposed processing procedure that temperature is not in heap
More than 70 DEG C, until the blackening of soybean stalk particle, become grain, fiber is degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh
Sieve, 60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained
Filtrate is solvent, and compound concentration is 1.0% glacial acetic acid solution, and when standing 12 is small, the solution decompression then is concentrated into corpusculum
It is spray-dried after product, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：It is positioned in constant temperature oven and dry, pulverize after Ageratum conyzoides medicinal material is cleaned for 40 DEG C
Cross 40 mesh sieves afterwards, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filter medicine
Liquid, repeats extraction 3 times under the same conditions, and merging filtrate is concentrated under reduced pressure into thick under the conditions of 35-45 DEG C, is extracted
Thing medicinal extract, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and be diluted to sterile water
Concentration is 1g/ml, and 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C are positioned in constant temperature oven after Chinese Stellera Root medicinal material is cleaned, dried in the shade
It is dry 150 μm of sieves to be crossed after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder to medicinal material embrittlement, when immersion 1 is small after
When refluxing extraction 2 is small, filtering liquid medicine, repeats extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, is obtained under the same conditions
Stellera chamaejasme L extract；
(5) preparation of cacumen biotae powder：Cacumen biotae is cleaned, dry after crush, cross after 120 mesh sieves up to cacumen biotae powder；
(6) mix：By the above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, winter daphne wolf
Malicious extract, cacumen biotae powder, diatomite mixing, stir evenly and obtain clayey soil modifying agent.
Moreover, it relates to application of the above-mentioned clayey soil modifying agent in universal soil conditioner is prepared.
Present invention also offers a kind of preparation method of clayey soil modifying agent, comprise the following steps：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, is added thereto
The 1.8-2.0 times of water measured, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.1-0.3% is mixed, the stalk is rotten
Ripe dose is formulated by the red sugar ﹕ water of hair ferment agent ﹕=1 ﹕, 1 ﹕, 20 ratios, using front activating 8-24 it is small when, by above-mentioned soybean stalk
Grain, water and straw decomposing inoculant are fully mixed thoroughly to obtain stalk pre-composition, and the water content for controlling the stalk pre-composition is 60-65%；Will
Above-mentioned stalk pre-composition stacking gets up, and is sealed with plastic film, per turning in 7-10 days once, to stalk before last time turning
Vinegar equivalent to its gross weight 0.1-0.15% is added in pre-composition and is fully mixed, each turning will uniform and complete, turn over
Pay attention to observing the change of temperature, humidity, color, smell in heap during heap, and ensure in whole decomposed processing procedure that temperature is not in heap
More than 70 DEG C, until the blackening of soybean stalk particle, become grain, fiber is degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh
Sieve, 60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained
Filtrate is solvent, and compound concentration is 1.0% glacial acetic acid solution, and when standing 12 is small, the solution decompression then is concentrated into corpusculum
It is spray-dried after product, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：It is positioned in constant temperature oven and dry, pulverize after Ageratum conyzoides medicinal material is cleaned for 40 DEG C
Cross 40 mesh sieves afterwards, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filter medicine
Liquid, repeats extraction 3 times under the same conditions, and merging filtrate is concentrated under reduced pressure into thick under the conditions of 35-45 DEG C, is extracted
Thing medicinal extract, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and be diluted to sterile water
Concentration is 1g/ml, and 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C are positioned in constant temperature oven after Chinese Stellera Root medicinal material is cleaned, dried in the shade
It is dry 150 μm of sieves to be crossed after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder to medicinal material embrittlement, when immersion 1 is small after
When refluxing extraction 2 is small, filtering liquid medicine, repeats extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, is obtained under the same conditions
Stellera chamaejasme L extract；
(5) preparation of cacumen biotae powder：Cacumen biotae is cleaned, dry after crush, cross after 120 mesh sieves up to cacumen biotae powder；
(6) mix：By the above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, winter daphne wolf
Malicious extract, cacumen biotae powder, diatomite are mixed according to the ratio of 0.40 ﹕ of weight ratio 1000 ﹕, 1.0 ﹕, 0.70 ﹕, 3.3 ﹕ 250, and stirring is equal
It is even to obtain clayey soil modifying agent.
Compared with existing clayey soil modifying agent, following implementation result can be reached using the technology of the present invention：
(1) chemical agriculture is substituted using natural plants bacteriocidin and insecticide (garlic, Ageratum conyzoides, the extract of Chinese Stellera Root)
Medicine carries out soil disinfection sterilizing, can effectively solve soil-borne disease insect pest caused by continuous cropping and continuous cropping obstacle in industrialized agriculture and ask
Topic, and due to not adding extra chemical pesticide and antibiotic in soil improvement agent prescription of the present invention, it is safe to use, will not be right
The growth and development of plant and the quality of crop product produce any adverse effect.
(2) improved due to clayey soil of the present invention in agent prescription and do not include microorganism formulation, overcome existing micro- life
Thing preparation type soil conditioner (1340-2160 members/mu) of high cost, complex production process, live body product are unstable, the retention time
The shortcomings of short, operating difficulties, soil conditioner of the present invention have (250 yuan/mu) of low cost, easy to use (are directly applied
Enter in soil), long stable effect the characteristics of, be conducive to be widely applied.
(3) using soybean stalk as primary raw material, it is derived from a wealth of sources soil conditioner of the present invention, can be gathered materials on the spot, and for can
Regenerated resources, soybean stalk have good ionic adsorption, resiliency and exchangeability, can improve soil texture, supplement soil
Earth is due to the shortcoming of organic principle caused by continuous cropping and continuous cropping.The present invention provides one for the comprehensive utilization of soybean stalk resource
New way, not only contributes to save natural resources, alleviating energy crisis, can also reduce pollution caused by soybean stalk burns,
Be conducive to the protection of ecological environment.
(4) organic component content reaches 100% in soil conditioner of the present invention, is a kind of organic agriculture soil of clean environment firendly
Earth modifying agent, through experiment, can make tomato yield increase by 39.38% in industrialized agriculture using soil conditioner of the present invention.
Brief description of the drawings
Influence cultivation contrast test figure (left side of Fig. 1 clayey soils modifying agent to tomato yield：Through clayey soil modifying agent
Processing；Right side：It is unprocessed).
Embodiment
Embodiment 1
A kind of clayey soil modifying agent, is made of the raw material of following weight parts：
Soybean stalk 1000；Garlic P.E 1.0；
Herba Agerati Conyzoidis extract 0.70；Stellera chamaejasme L extract 0.40；
Cacumen biotae powder 3.3；Diatomite 250.
Preparation method is as follows：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.2% is mixed, the straw decomposing inoculant is by fermenting
The red sugar ﹕ water of agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 12 it is small when, above-mentioned soybean stalk particle, water and stalk is rotten
Fully mix thoroughly for ripe dose to obtain stalk pre-composition, the water content for controlling the stalk pre-composition is 60-65%；By above-mentioned stalk pre-composition
Stacking gets up, and is sealed with plastic film, and every turning in 7 days once, adds quite before last time turning into stalk pre-composition
In its gross weight 0.15% vinegar and fully mix, each turning will uniform and complete, when turning pay attention to observing temperature in heap,
The change of humidity, color, smell, and ensure that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, until soybean stalk
Particle blackening, change grain, fiber are degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh
Sieve, 60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained
Filtrate is solvent, and compound concentration is 1.0% glacial acetic acid solution, and when standing 12 is small, the solution decompression then is concentrated into corpusculum
It is spray-dried after product, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：It is positioned in constant temperature oven and dry, pulverize after Ageratum conyzoides medicinal material is cleaned for 40 DEG C
Cross 40 mesh sieves afterwards, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filter medicine
Liquid, repeats extraction 3 times under the same conditions, and merging filtrate is concentrated under reduced pressure into thick under the conditions of 35-45 DEG C, is extracted
Thing medicinal extract, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and be diluted to sterile water
Concentration is 1g/ml, and 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C are positioned in constant temperature oven after Chinese Stellera Root medicinal material is cleaned, dried in the shade
It is dry 150 μm of sieves to be crossed after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder to medicinal material embrittlement, when immersion 1 is small after
When refluxing extraction 2 is small, filtering liquid medicine, repeats extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, is obtained under the same conditions
Stellera chamaejasme L extract；
(5) preparation of cacumen biotae powder：Cacumen biotae is cleaned, dry after crush, cross after 120 mesh sieves up to cacumen biotae powder；
(6) mix：By the above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, winter daphne wolf
Malicious extract, cacumen biotae powder, diatomite mixing, stir evenly and obtain clayey soil modifying agent.
Embodiment 2
A kind of clayey soil modifying agent, is made of the raw material of following weight parts：
Soybean stalk 900；Garlic P.E 0.95；
Herba Agerati Conyzoidis extract 0.65；Stellera chamaejasme L extract 0.35；
Cacumen biotae powder 3.0；Diatomite 220.
Preparation method is as follows：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 1.8 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.3% is mixed, the straw decomposing inoculant is by fermenting
The red sugar ﹕ water of agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 8 it is small when, above-mentioned soybean stalk particle, water and stalk is rotten
Fully mix thoroughly for ripe dose to obtain stalk pre-composition, the water content for controlling the stalk pre-composition is 60-65%；By above-mentioned stalk pre-composition
Stacking gets up, and is sealed with plastic film, and every turning in 7 days once, adds quite before last time turning into stalk pre-composition
In its gross weight 0.1% vinegar and fully mix, each turning will uniform and complete, when turning pay attention to observing temperature in heap,
The change of humidity, color, smell, and ensure that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, until soybean stalk
Particle blackening, change grain, fiber are degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2)-(6) step is the same as embodiment 1.
Embodiment 3
A kind of clayey soil modifying agent, is made of the raw material of following weight parts：
Soybean stalk 1050；Garlic P.E 1.10；
Herba Agerati Conyzoidis extract 0.75；Stellera chamaejasme L extract 0.45；
Cacumen biotae powder 3.5；Diatomite 260.
Preparation method is as follows：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.1% is mixed, the straw decomposing inoculant is by fermenting
The red sugar ﹕ water of agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 24 it is small when, above-mentioned soybean stalk particle, water and stalk is rotten
Fully mix thoroughly for ripe dose to obtain stalk pre-composition, the water content for controlling the stalk pre-composition is 60-65%；By above-mentioned stalk pre-composition
Stacking gets up, and is sealed with plastic film, and every turning in 10 days once, adds quite before last time turning into stalk pre-composition
In its gross weight 0.12% vinegar and fully mix, each turning will uniform and complete, when turning pay attention to observing temperature in heap,
The change of humidity, color, smell, and ensure that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, until soybean stalk
Particle blackening, change grain, fiber are degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2)-(6) step is the same as embodiment 1.
Comparative example 1
A kind of clayey soil modifying agent, is made of the raw material of following weight parts：
Soybean stalk 1000；Garlic P.E 1.0；
Herba Agerati Conyzoidis extract 0.70；Stellera chamaejasme L extract 0.40；
Cacumen biotae powder 3.3；Diatomite 250.
Preparation method is as follows：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.2% is mixed, the straw decomposing inoculant is by fermenting
The red sugar ﹕ water of agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 12 it is small when, above-mentioned soybean stalk particle, water and stalk is rotten
Fully mix thoroughly for ripe dose to obtain stalk pre-composition, the water content for controlling the stalk pre-composition is 60-65%；By above-mentioned stalk pre-composition
Stacking gets up, and is sealed with plastic film, every turning in 7 days once, each turning will uniform and complete, when turning pays attention to observing in heap
The change of temperature, humidity, color, smell, and ensure that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, until soybean
Stalk particle blackening, change grain, fiber are degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2)-(6) step is the same as embodiment 1.
Comparative example 2
A kind of clayey soil modifying agent, is made of the raw material of following weight parts：
Soybean stalk 1000；Garlic P.E 1.0；
Herba Agerati Conyzoidis extract 0.70；Stellera chamaejasme L extract 0.40；
Diatomite 250.
Preparation method is as follows：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.2% is mixed, the straw decomposing inoculant is by fermenting
The red sugar ﹕ water of agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 12 it is small when, above-mentioned soybean stalk particle, water and stalk is rotten
Fully mix thoroughly for ripe dose to obtain stalk pre-composition, the water content for controlling the stalk pre-composition is 60-65%；By above-mentioned stalk pre-composition
Stacking gets up, and is sealed with plastic film, and every turning in 7 days once, adds quite before last time turning into stalk pre-composition
In its gross weight 0.15% vinegar and fully mix, each turning will uniform and complete, when turning pay attention to observing temperature in heap,
The change of humidity, color, smell, and ensure that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, until soybean stalk
Particle blackening, change grain, fiber are degraded by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh
Sieve, 60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained
Filtrate is solvent, and compound concentration is 1.0% glacial acetic acid solution, and when standing 12 is small, the solution decompression then is concentrated into corpusculum
It is spray-dried after product, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：It is positioned in constant temperature oven and dry, pulverize after Ageratum conyzoides medicinal material is cleaned for 40 DEG C
Cross 40 mesh sieves afterwards, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filter medicine
Liquid, repeats extraction 3 times under the same conditions, and merging filtrate is concentrated under reduced pressure into thick under the conditions of 35-45 DEG C, is extracted
Thing medicinal extract, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and be diluted to sterile water
Concentration is 1g/ml, and 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C are positioned in constant temperature oven after Chinese Stellera Root medicinal material is cleaned, dried in the shade
It is dry 150 μm of sieves to be crossed after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder to medicinal material embrittlement, when immersion 1 is small after
When refluxing extraction 2 is small, filtering liquid medicine, repeats extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, is obtained under the same conditions
Stellera chamaejasme L extract；
(5) mix：By the above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, winter daphne wolf
Malicious extract, diatomite mixing, stir evenly and obtain clayey soil modifying agent.
Influence experiment of the clayey soil modifying agent to tomato yield
Clayey soil is improved in Henan Academy of Agricultural Sciences Sanmenxia Gorge proving ground heliogreenhouse (2.5 mu of canopies) within 2014
Agent carries out experiment in cultivation (referring to attached drawing 1).
Test material and packet：
Subjects：Tomato (kind：Favour is abundant)；
Experiment packet：1 group of embodiment (clayey soil modifying agent of the present invention)；
1 group of comparative example (changes the clayey soil modifying agent that preparation method obtains)；
2 groups of comparative example (changes the clayey soil modifying agent that formula obtains)；
(the bamboo charcoal soil conditioner of control group 1：Shanghai Shi Ke bio tech ltd)；
(anti-continuous cropping loosens the soil essence control group 2：Shandong Hua Wo agrochemical Co., Ltd).
Test method
Experimental design：6 treatment regions of experiment point, A：Clayey soil modifying agent (embodiment 1) processing of the present invention；B：Change system
Clayey soil modifying agent (comparative example 1) processing that Preparation Method obtains；C：Change the clayey soil modifying agent (comparative example that formula obtains
2) handle；D：The processing of bamboo charcoal soil conditioner；E：Anti- continuous cropping loosens the soil precision processing；F：Untreated (blank control group).It is repeated 3 times,
Random alignment, each 0.1 mu of experimental plot, field planting management is the same as heliogreenhouse Routine Management.
Experiment process：Tomato is 60 days on 2 8th, 2014 seeding and seedling raisings, field planting on April 8th, 2014, seedling age, plant
Away from for 50cm × 60cm, about 2200 plants/acre of density.Using heliogreenhouse high-ridge double-row plastic mulching cultivation technology, each experiment
Cell is colonized 220 plants, and field record is carried out after field planting, finally surveys production collect statistics analysis, on July 20th, 2014, harvesting terminated.
Test index：Root-knot nematode incidence, per mu yield, amount of increase in production.
Result of the test
Result of the test is as shown in table 1 below.
The different clayey soil modifying agent experiment in cultivation results of table 1
The result shows that：Compared with each control group, the every cultivation index of the cultivation group of clayey soil modifying agent of the present invention is used
Performance is more outstanding, and root-knot nematode incidence reduces 92.33% than blank control group, and tomato per mu yield increases than blank control group
Add 39.38%.
The preferred embodiments of the disclosure and embodiment are explained in detail above, but the present invention is not limited to
The above-described embodiment and examples, in the knowledge that those skilled in the art possess, can also not depart from the present invention
Various changes can be made on the premise of design.
Claims (7)
1. a kind of clayey soil modifying agent, it is characterised in that it is made of the raw material of following weight parts：
Soybean stalk 900-1050；Garlic P.E 0.95-1.10；
Herba Agerati Conyzoidis extract 0.65-0.75；Stellera chamaejasme L extract 0.35-0.45；
Cacumen biotae powder 3.0-3.5；Diatomite 220-260.
2. clayey soil modifying agent as claimed in claim 1, wherein the parts by weight of each raw material are：
Soybean stalk 900；Garlic P.E 0.95；
Herba Agerati Conyzoidis extract 0.65；Stellera chamaejasme L extract 0.35；
Cacumen biotae powder 3.0；Diatomite 220.
3. clayey soil modifying agent as claimed in claim 1, wherein the parts by weight of each raw material are：
Soybean stalk 1000；Garlic P.E 1.0；
Herba Agerati Conyzoidis extract 0.70；Stellera chamaejasme L extract 0.40；
Cacumen biotae powder 3.3；Diatomite 250.
4. clayey soil modifying agent as claimed in claim 1, wherein the parts by weight of each raw material are：
Soybean stalk 1050；Garlic P.E 1.10；
Herba Agerati Conyzoidis extract 0.75；Stellera chamaejasme L extract 0.45；
Cacumen biotae powder 3.5；Diatomite 260.
5. such as claim 1-4 any one of them clayey soil modifying agents, it is characterised in that the clayey soil modifying agent warp
Following step is prepared：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 1.8-2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.1-0.3% is mixed, the straw decomposing inoculant is by sending out
The red sugar ﹕ water of ferment agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 8-24 it is small when, by above-mentioned soybean stalk particle, water and straw
Stalk decomposing agent is fully mixed thoroughly to obtain stalk pre-composition, and the water content for controlling the stalk pre-composition is 60-65%；Above-mentioned stalk is pre-
Mixed thing stacking gets up, and is sealed with plastic film, per turning in 7-10 days once, adds before last time turning into stalk pre-composition
Enter the vinegar equivalent to its gross weight 0.1-0.15% and fully mix, each turning will uniform and complete, when turning pays attention to seeing
The change of temperature in heap, humidity, color, smell is examined, and ensures that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, directly
Degraded to the blackening of soybean stalk particle, change grain, fiber by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh sieves,
60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained filtrate
For solvent, compound concentration is 1.0% glacial acetic acid solution, when standing 12 is small, after the solution decompression then is concentrated into small size
Spray drying, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：Be positioned over after Ageratum conyzoides medicinal material is cleaned in constant temperature oven 40 DEG C dry, pulverize after mistake
40 mesh sieves, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filtering liquid medicine,
Under the same terms repeat extraction 3 times, merging filtrate be concentrated under reduced pressure under the conditions of 35-45 DEG C it is thick, obtain extract leaching
Cream, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and it is diluted to concentration with sterile water
For 1g/ml, 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C of dryings in constant temperature oven are positioned over after Chinese Stellera Root medicinal material is cleaned, dried in the shade
150 μm of sieves are crossed to medicinal material embrittlement, after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder, when immersion 1 is small after flow back
Extract 2 it is small when, filtering liquid medicine, under the same conditions repeat extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, obtains winter daphne
Radix euphorbiae lantu extract；
(5) preparation of cacumen biotae powder：Cacumen biotae is cleaned, dry after crush, cross after 120 mesh sieves up to cacumen biotae powder；
(6) mix：The above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, Chinese Stellera Root are carried
Thing, cacumen biotae powder, diatomite mixing are taken, stirs evenly and obtains clayey soil modifying agent.
6. application of the clayey soil modifying agent as claimed in claim 1 in universal soil conditioner is prepared.
7. a kind of preparation method of clayey soil modifying agent, it is characterised in that comprise the following steps：
(1) the decomposed processing of soybean stalk：Soybean stalk is ground into a diameter of 0.1-0.3cm particles, adds 1.8-2.0 thereto
The water of amount again, while the straw decomposing inoculant equivalent to soybean stalk gross weight 0.1-0.3% is mixed, the straw decomposing inoculant is by sending out
The red sugar ﹕ water of ferment agent ﹕=1 ﹕, 1 ﹕, 20 ratios are formulated, using front activating 8-24 it is small when, by above-mentioned soybean stalk particle, water and straw
Stalk decomposing agent is fully mixed thoroughly to obtain stalk pre-composition, and the water content for controlling the stalk pre-composition is 60-65%；Above-mentioned stalk is pre-
Mixed thing stacking gets up, and is sealed with plastic film, per turning in 7-10 days once, adds before last time turning into stalk pre-composition
Enter the vinegar equivalent to its gross weight 0.1-0.15% and fully mix, each turning will uniform and complete, when turning pays attention to seeing
The change of temperature in heap, humidity, color, smell is examined, and ensures that temperature is no more than 70 DEG C in heap in whole decomposed processing procedure, directly
Degraded to the blackening of soybean stalk particle, change grain, fiber by thorough softening, that is, obtain the decomposed thing of soybean stalk；
(2) preparation of garlic P.E：Be positioned over after garlic is cleaned in constant temperature oven 40 DEG C dry, pulverize after cross 40 mesh sieves,
60 times of 40% ethanol of amount are added into garlic, when immersion 1 is small after refluxing extraction 1 it is small when, filtering liquid medicine, and with gained filtrate
For solvent, compound concentration is 1.0% glacial acetic acid solution, when standing 12 is small, after the solution decompression then is concentrated into small size
Spray drying, obtains garlic P.E；
(3) preparation of Herba Agerati Conyzoidis extract：Be positioned over after Ageratum conyzoides medicinal material is cleaned in constant temperature oven 40 DEG C dry, pulverize after mistake
40 mesh sieves, into Ageratum conyzoides powder add 5 times amount 70% ethanol, immersion 12 it is small when after refluxing extraction 1 it is small when, filtering liquid medicine,
Under the same terms repeat extraction 3 times, merging filtrate be concentrated under reduced pressure under the conditions of 35-45 DEG C it is thick, obtain extract leaching
Cream, 50% ethanol of the extract medicinal extract equivalent and the dissolving of 5% Tween-80 mixed liquor, and it is diluted to concentration with sterile water
For 1g/ml, 4 DEG C of preservations, obtain Herba Agerati Conyzoidis extract；
(4) preparation of stellera chamaejasme L extract：40 DEG C of dryings in constant temperature oven are positioned over after Chinese Stellera Root medicinal material is cleaned, dried in the shade
150 μm of sieves are crossed to medicinal material embrittlement, after grinding, 4 times of 95% ethanol of amount are added into Chinese Stellera Root powder, when immersion 1 is small after flow back
Extract 2 it is small when, filtering liquid medicine, under the same conditions repeat extraction 3 times, 500ml is concentrated under reduced pressure into after merging filtrate, obtains winter daphne
Radix euphorbiae lantu extract；
(5) preparation of cacumen biotae powder：Cacumen biotae is cleaned, dry after crush, cross after 120 mesh sieves up to cacumen biotae powder；
(6) mix：The above-mentioned soybean stalk by decomposed processing and garlic P.E, Herba Agerati Conyzoidis extract, Chinese Stellera Root are carried
Take thing, cacumen biotae powder, diatomite to be mixed according to the ratio of 0.40 ﹕ of weight ratio 1000 ﹕, 1.0 ﹕, 0.70 ﹕, 3.3 ﹕ 250, stir evenly i.e.
Obtain clayey soil modifying agent.
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| CN111334304A (en) * | 2020-03-12 | 2020-06-26 | 河南省农业科学院园艺研究所 | Preparation method of environment-friendly acid soil conditioner and mixing and stirring device thereof |
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| CN112745170A (en) * | 2021-01-14 | 2021-05-04 | 安阳安良农业科技有限公司 | Environment-friendly soil conditioner with efficient repairing function and preparation method thereof |
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