CN104609928A - Formula of organic soil - Google Patents

Abstract

The present invention discloses a formula of an organic soil. The organic soil comprises, by weight, 100 parts of natural red soil, 200 parts of cow manure, 100 parts of chicken manure, 100 parts of wheat straw, 100 parts of corn straw, 10-15 parts of bean cake, 10-15 parts of sesame paste residue, 20 parts of fungi residue, 0.2 part of a bacterial agent, and 0.1 part of milk after fermentation. According to the present invention, the organic soil contains the organic matter material with the high carbon nitrogen ratio, can provide carbon nutrition required by action and breeding of microorganisms, can promote microorganism proliferation and microbial phase diversification of the soil, and can provide the high static bacterial energy for the soil, and has characteristics of softness, permeation, strong activity, strong fertilizer and water retention ability, less harmful mineral, complete nutrient, effective prevention of generation of plant diseases and insect pests, good soil stability, high organic matter content, suitability for crop growth, and crop yield increase.

Description

A kind of formula of organophilic clay

Technical field

The present invention relates to agricultural technology field, be specifically related to a kind of formula of organophilic clay.

Background technology

At present, the formula of organophilic clay often adopts following composition to configure, and comprises neutral red loam 150 parts+maize straw 100 parts+chicken manure some, the organophilic clay poor effect of its configuration.

Laterite earth: the earth has large water gaging, is in fact called that water polo is more suitable.Tropical and subtropical region, weather is damp and hot, rainfall is abundant, soil mineral weathering speed is fast, weak basic condition is formed in efflorescence, the salt ions such as potassium, sodium, calcium, magnesium and silicic acid run off all in a large number, thus cause the process of ferric oxide, ferric aluminum oxide aluminium relative enrichment in the soil body, be desiliconization allitization process.In this process, be enriched a large amount of ferric oxide, soil is dyed redness in soil, the large portion soil of south China is all subject to the impact of this soil-forming process, and soil presents redness in various degree.Especially, when rhombohedral iron ore crystallite is formed, soil presents bright-coloured redness, and this effect is called rubefaction.

Summary of the invention

(1) technical problem that will solve

The technical problem to be solved in the present invention is to provide a kind of formula of organophilic clay.

(2) technical scheme

For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of formula of organophilic clay, comprises by with the following component of weight parts: 100 parts, neutral red loam, cow dung 200 parts, chicken manure 100 parts, wheat stalk 100 parts, maize straw 100 parts, soya-bean cake 10-15 part, sesame paste slag 10-15 part, bacterium slag 20 parts, microbial inoculum 0.2 part, 0.1 part, the milk after fermentation.

(3) beneficial effect

The present invention is compared to prior art, there is following beneficial effect: the present invention contains the organic goods, materials and equipments of higher carbon nitrogen ratio, microbial activities and the carbon nutrition needed for breeding can be provided, promote soil microorganisms propagation and facilitate microbial variation, provide soil high quiet bacterium energy; This organophilic clay soil property is soft, penetrating, and active strong, fertilizer conservation water retention capacity is strong, and harmful minerals is few, and nutrient is complete, and effectively prevent disease and pest from producing, soil quality stabilizing is good, and organic content is high, and the growth of very suitable farm crop, can improve the output of farm crop.

Embodiment

Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.

A formula for organophilic clay, comprises by with the following component of weight parts: 100 parts, neutral red loam, cow dung 200 parts, chicken manure 100 parts, wheat stalk 100 parts, maize straw 100 parts, soya-bean cake 12 parts, sesame paste slag 12 parts, bacterium slag 20 parts, microbial inoculum 0.2 part, 0.1 part, the milk after fermentation.

Microbial inoculum adopts has potassium decomposing, fixed nitrogen, controlling underground pest function.

Be based on During High-Temperature Composting by the process of cow dung and chicken manure, During High-Temperature Composting integrates organic and inorganic substance, microorganism and trace element, and fermentation time is short, comprehensive nutrition, fertilizer efficiency is lasting, and treatment facility floor space is little, convenient management, production cost is low, expects profitable.A certain amount of nitrogen, phosphorus, potash fertilizer can also be mixed as required, the composite fertilizer special that production various crop needs.The mixed stacks such as the vegetable matter such as compost crop stem, green manure, weeds and earth, human excrement, rubbish, are decomposed to form fertilizer through aerobe.Base manure, amount of application is large, can provide nutritive element and improvement soil property, especially have better effects to improvement sand, clay and saline soil;

And composting method, by the difference of raw material, point During High-Temperature Composting and common compost.During High-Temperature Composting is with the higher plant material of fibre content for main raw material, and fermentation reactor system under aeration condition, produces amount of heat, temperature high (50 ~ 60 DEG C) in heap, and thus become thoroughly decomposed fast, composting is fast, and nutrient content is high; Germ wherein, worm's ovum and weed seed can be killed in thermophilic fermentation process, common compost generally mixes more earth, leavening temperature is low, digest process is slow, the composting time is long, and make nutrient chemistry form in composting and change, carbon-nitrogen ratio reduces, can be increased by the Mineral nutrients that plant directly absorbs, and form soil ulmin.

Stalk

(1) During High-Temperature Composting: utilize the crop material such as high temperature modification bacterial classification anaerobically fermenting corn, wheat, paddy rice, leguminous plants, quick stack retting becomes efficient, high-quality fertilizer.

(2) decomposition agent compost, quick rotting agent compost, enzymatic microorganism compost:

The first compost is the chemicals selecting the pharmaceutical chemicals of applicable beneficial microorganism nutritional requirement to be mixed with the nutrition such as quantitative N, P, K, Ca, Mg, Fe, S, effectively improves beneficial microorganism ecotope, accelerates organic substance decomposing and rots;

The second compost adds in stalk by quick rotting agent, and can be decomposed by straw robust fibre in a short time, after being manured into soil, rapid fertilizing soil, alleviates crop pest, and stimulation crop yield, realizes land used and increase soil fertility and tie mutually;

The third compost utilizes enzymatic microorganism (bacterium, yeast and actinomycetes three major types) to produce active very strong various lytic enzymes, has very strong aerobic fermentation ability, carries out saccharification and ammonification decomposition, make it to change into organic fertilizer at short notice to stalk; In degradation process, both produced the enzyme harmless to people and animals' totally nontoxic, the pathogenic bacteria in soil can have been killed again.Enzymatic microorganism compost can increase crumb structure, thus improves the micro-ecological environment of soil, improves air permeability and the water conservation drought-resistant ability of soil.

Organophilic clay is that to have histic epipedon be its diagnostic characteristic.Namely there is the entry material of the peat matter organic soil of a large amount of organic carbon.From native top layer in below ground 40 centimetres, in soil, organic carbon content is 120-180g/kg.

The effective constituent of the organophilic clay that this formula obtains is:

1, N P and K >=4%;

2, organic 60%;

3, soluble salt content (EC value) <1.35ms/cm in matrix;

4, pH value 5.0-6.5, actual measurement about 6.5;

5, total humic acid 17-30%;

6, dry organic 50-68%.

The feature of the organophilic clay that this formula obtains is:

1, heavy metal does not exceed standard;

2, be suitable for planting various plants, be suitable for the fertility of each growth phase of plant.

3, unit weight is light, and be convenient to carrying, density is 0.2-0.6g/cm;

4, total porosity is large, after the water regain that reaches capacity, still can keep a large amount of ventilating slit, and be conducive to the through of root system of plant and expansion, have the ventilating slit of 25% and the water holding hole of 50%, size void ratio is at about 1:2.5;

5, water-intake rate is large, and retention ability is strong, reduces irrigation times; Meanwhile, unnecessary moisture is easily got rid of, and not easily wet injury occurs;

6, there is certain elasticity and extensibility, well root growth is not hindered again to the stationarity of root system;

Not easy fracture and hinder root when 7, watering few, stickyly when watering many hinders root system respiration;

8, heat insulating ability is good, and substrate temperature is stable does not hinder root;

9, matrix not in spite of illness, worm, crop smothering;

10, can not deform because of process such as high temperature, freezing, chemical agents, rotten, matrix sterilization when being convenient to reuse;

11, matrix has certain fertility, has certain surge capability, can not have interference again to nutritive medium and pH to the supply of nutrient and pH value.

The experimental planting effect of the organophilic clay that this formula obtains:

1, by the test in the ㎡ booth of field 100, research organophilic clay is on the impact of intensive shadow on lung output.Result shows, compared with control group, organic geophilous intensive shadow on lung has significantly volume increase and the effect of increasing income than control group in economical character, output; average plant height increases by 0.9 ~ 1.2cm; the number of blade increases by 0.9 ~ 1, and Weight per plant increases by 12.2 ~ 17.5g, and clean vegetables rate improves 1.5 ~ 3.2%; Intensive shadow on lung output average specific control group volume increase 31.4 ~ 42.2kg/100m ², stimulation ratio is 11.0% ~ 15.3%.

The present invention obtains organophilic clay various performance parameters and all meets above-mentioned standard, this organophilic clay soil property is soft, penetrating, active strong, fertilizer conservation water retention capacity is strong, and harmful minerals is few, nutrient is complete, effectively prevent disease and pest from producing, soil quality stabilizing is good, and organic content is high, the growth of very suitable farm crop, can improve the output of farm crop.

Certainly, above is only embody rule example of the present invention, does not constitute any limitation protection scope of the present invention.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.

Claims (1)

1. the formula of an organophilic clay, it is characterized in that, comprise by with the following component of weight parts: 100 parts, neutral red loam, cow dung 200 parts, chicken manure 100 parts, wheat stalk 100 parts, maize straw 100 parts, soya-bean cake 10-15 part, sesame paste slag 10-15 part, bacterium slag 20 parts, microbial inoculum 0.2 part, 0.1 part, the milk after fermentation.