CN106034521A - Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil - Google Patents
Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil Download PDFInfo
- Publication number
- CN106034521A CN106034521A CN201610372180.5A CN201610372180A CN106034521A CN 106034521 A CN106034521 A CN 106034521A CN 201610372180 A CN201610372180 A CN 201610372180A CN 106034521 A CN106034521 A CN 106034521A
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- parts
- under
- irrigation method
- content
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides an under-mulch drip irrigation method using amino acid nutrient fluid. The method includes: mulching and mixing the nutrient fluid with water according to a certain volume ratio, wherein the nutrient fluid comprises amino acid, organic acid, nitrogen-phosphorus-potassium composite fertilizer, medium-element fertilizer, trace-element fertilizer, plantago asiatica extract, dioctyl divinyltriamino glycine, eucalyptus oil, naringin, capsorubin, compound sodium nitrophenolate, saccharifying enzyme, tricalcium phosphate, malic acid and ferrous sulfate. The invention further provides application of the under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil. The under-mulch drip irrigation method has the advantages that the method is low water use amount, plant photosynthetic conversion rate is increased, nutrition absorption rate of plants is increased, extremely good preventing and treating effects on common pests of the plants are achieved, plants' resistance to common diseases is increased, plant yield is increased, and the additional value of the plants is increased.
Description
Technical field
The invention belongs to drip irrigation under film field, be specifically related to a kind of under-film drip irrigation method using amino-acid nutrition liquid
And the application plant sweet sorghum in salt-soda soil.
Background technology
The production structure of Chinese agriculture includes plant husbandry, forestry, animal husbandry, fishery and sideline production；But the most always with
Plant husbandry is main.Owing to having a large population, cultivated area is relatively fewer, and grain-production is the most in the highest flight.When Farming, especially
It is at Arid&semi-arid area, because precipitation is less, relies primarily on subsoil water, crop is irrigated by Shui Deng water source, river, logical
Crossing irrigation practice, meet the crop needs to moisture, the temperature in regulation soil and the nutrient of soil, to improve land productivity.
Main by various agricultural water conservancy irrigation facilities, meet the crops needs to moisture.It is considered as state at Chinese agriculture always
The basis of people's economy.China is positioned at Asian Monsoon climatic province, and Precipitation Distribution in Time and Space is the most uneven, and bloods and droughts is frequent.China
Irrigation cause is developed along with socioeconomic development all the time.At different times, the emphasis of Irrigation Development is different.Irrigate work
Journey is used not only for irrigating, and is also used for transmission of culture.Irrigation has multiple action, as improve crop yield, Ensuring Food Safety,
Supply drinking water, increase farmers' income and solve rural poverty to rural area, create employment opportunities and improve environment etc..
Although We conducted extensive and long-term irrigation and drainage Capital construction of project, achieve huge one-tenth highly visible
Just, the sustainable development for China's agricultural and national economy provides irreplaceable infrastructure and material guarantee.But, irrigate
Be still China first uses water rich and influential family.Owing to the irrigation water using efficiency of China is relatively low, so the water saving potential irrigated is the biggest.
Drip irrigation is one of current irrigation technique, and under-film drip irrigation is application drip irrigation technique under film.But, existing under-film drip irrigation
Technology still suffers from many defects:
1, existing under-film drip irrigation method water utilization rate is low, and major part runs off wastes；
2, after existing under-film drip irrigation method uses plant protection agent, plant photosynthesis conversion ratio is general；
3, after using existing under-film drip irrigation method to irrigate plant, the absorbance of Plant To Nutrient is low, and nutrition waste is more；
4, after using existing under-film drip irrigation method, plant is poor to common insect pests prevention effect, and insect is spread unchecked；
5, after using existing under-film drip irrigation method to irrigate, plant is poor to Common Diseases passivity power or resistance；
6, the crop of existing under-film drip irrigation method plantation, yields poorly and attached value is low, and crop is worth and does not obtain abundant body
Existing.
In summary, prior art there will naturally be inconvenience and defect in actual use, it is therefore necessary to improved.
Summary of the invention
For solving technical problem present in prior art, the present invention provides a kind of lower of film using amino-acid nutrition liquid
Irrigation method and the application plant sweet sorghum in salt-soda soil thereof, to realize following goal of the invention:
1, the under-film drip irrigation method water consumption of the present invention controls at less than the 10.0% of common irrigation water capacity；
2, using the plant of the under-film drip irrigation method plantation of the present invention, improve plant photosynthesis conversion ratio, photosynthetic conversion ratio reaches 35%
～46%, improve air quality；
3, the under-film drip irrigation method of the present invention improves the absorbance of Plant To Nutrient；
4, the under-film drip irrigation method of the present invention is splendid to plant common insect pests prevention effect；
5, the under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity；
6, using the crop of the under-film drip irrigation method plantation of the present invention, improve crop yield, the most attached value have also been obtained
Promote.
For solving above-mentioned technical problem, the technical scheme that the present invention takes is as follows:
A kind of under-film drip irrigation method using amino-acid nutrition liquid, comprises the following steps: covering with ground sheeting；Mixing.
The following is and the further of technique scheme is improved:
In described blend step, nutritional solution is mixed according to the volume ratio of 1:1:150～250 with water；
Described nutritional solution includes the component of following weight portion:
Aminoacid, organic acid, nitrogen-phosphorus-potassium compound fertilizer, moderate-element fertilizer, trace element fertilizer, Herba Plantaginis extract, octicin solution, Folium eucalypti globueli (Eucalyptus globulus Labill.)
Oil, naringin, capsorubin, compound sodium nitrophenolate, saccharifying enzyme, tricalcium phosphate, malic acid, ferrous sulfate.
Described nutritional solution includes the component of following weight portion:
Aminoacid 4～8 parts, organic acid 5～7 parts, nitrogen-phosphorus-potassium compound fertilizer 50～60 parts, moderate-element fertilizer 5～7 parts, trace element
Fertile 1～3 part, Herba Plantaginis extract 1～3 parts, octicin solution 1.5～2.5 parts, eucalyptus oil 2～3 parts, naringin 1.5～2.5 parts, peppery
Green pepper red pigment 2～4 parts, compound sodium nitrophenolate 1.5～2.5 parts, saccharifying enzyme 1～3 parts, tricalcium phosphate 0.5～1.5 parts, malic acid 0.5～
1.5 parts, ferrous sulfate 2～3 parts.
Described nutritional solution includes the component of following weight portion:
6 parts of aminoacid, organic acid 6 parts, nitrogen-phosphorus-potassium compound fertilizer 55 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Herba Plantaginis carry
Take thing 2 parts, octicin solution 2 parts, eucalyptus oil 2.5 parts, naringin 2 parts, capsorubin 3 parts, compound sodium nitrophenolate 2 parts, saccharifying enzyme 2 parts, phosphorus
Acid DFP 1 part, malic acid 1 part, 2.5 parts of ferrous sulfate.
Described organic acid be concentration be the formic acid of 85%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, double superhosphate, potassium carbonate；
Ammonium hydrogen carbonate, double superhosphate, the ratio of weight and number of potassium carbonate are 5:3:1；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 20%；In double superhosphate, the content of P elements is 50%；Potassium in potassium carbonate
The content of element is 50%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ferrous sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ferrous sulfate are 2:1:1；
Wherein: in calcium nitrate, the content of calcium constituent is 27%；In magnesium oxide, the content of magnesium elements is 27%；Element sulphur in ferrous sulfate
Content be 22%；
Described trace element fertilizer includes: dewatering borax, Schweinfurt green, manganese chloride；
Dewatering borax, Schweinfurt green, the ratio of weight and number of manganese chloride are 3:0.5:4；
Wherein: in dewatering borax, the content of boron element is 23%；In Schweinfurt green, the content of copper is 33%；Manganese element in manganese chloride
Content be 60%；
Described Herba Plantaginis extract includes: plantagin；The content of described plantagin is 35%；
The extracting method of described Herba Plantaginis extract includes: pulverising step, reflow step；
By Herba Plantaginis dry in the sun 5-7 days at a temperature of 35-38 DEG C in described pulverising step, make moisture content reach 4-6%, then be ground into
The coarse powder of 20 mesh；
Described reflow step includes once refluxing, secondary back, in described once backflow with 80% ethanol solution the temperature of 60 DEG C
The lower backflow of degree, return time is 1 hour；In secondary back with 65% ethanol solution temperature be at a temperature of 45 DEG C reflux, return
The stream time is 2 hours.
Also include arranging pipeline,
The dropper that the interior caliber of selection is 10mm, dropper wall thickness 0.15mm, drip hole spacing are 200mm is layed on earth's surface, adjacent
Tube pitch is 120 centimetres.
Described covering with ground sheeting:
Selection thickness is 0.1mm, the green mulch film of wide 30cm covers, and makes dropper be positioned at mulch film position of center line, has covered
At mulch film limit earthing 2cm after one-tenth.
Also include under-film drip irrigation:
Condition: pressure 0.04MPa, maximum moistening interior caliber is the every drip hole of 80cm/；
Drip irrigation first: the time is 5 hours, the amount of dripping is to ooze 50 ~ 70cm, ground moistening under 10-13 cubic meter/mu, soil moisture
Degree is 80%；
Secondary drip irrigation: distance drip irrigation 7-10 days first carries out secondary drip irrigation, and the time is 3 hours, and the amount of dripping is 10 cubic metres/mu,
Oozing 50 ~ 80cm under soil moisture, ground moistening degree is 65%；
Later stage drip irrigation: later stage drip irrigation 5-7 time, away from drip irrigation 40-50 days drip irrigation last time once, each 2-3 hour drip irrigation time, drips
The water yield is 8-10 cubic meter/mu, oozes 60-80cm under soil moisture, and ground moistening degree is 70-75%.
The application that a kind of under-film drip irrigation method using amino-acid nutrition liquid is plant sweet sorghum in salt-soda soil, every 0.067
Hectare application rate is 180-200g.
Compared with prior art, the invention have the benefit that
1, the under-film drip irrigation method water consumption of the present invention is few, is the 9.0%～10.0% of common irrigation water capacity；
2, use the plant of the under-film drip irrigation method plantation of the present invention, improve plant photosynthesis conversion ratio, improve air quality.
As a example by sugar grass, the photosynthetic conversion ratio of sugar grass is 35%～46%；
3, after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient reaches 90.5%～96.6%；
4, the under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by sugar grass, common to sugar grass
Insect: Gryllotalpa, long stinkbug, aphid, the prevention effect of boat moth respectively reach 88.9～95.6%, 84.7～96.3%, 85.0～
94.8%, 86.4～93.8%；
5, the under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by sugar grass, makes sugar grass
Disease to common: head smut, leaf anthrax, rust, the disease-resistant rate of smut respectively reach 90.0～97.6%, 92.7
～98.0%, 90.0～95.4%, 94.5～98.8%；
6, using the crop of the under-film drip irrigation method plantation of the present invention, improve crop yield, the most attached value have also been obtained
Promote.As a example by sugar grass, the grain yield of sugar grass reaches 7000～8000kg/ hectares, and fresh bar yield reaches 70～85/public affairs
Hectare, greenfeed yield reaches 12000～15000kg/ mus.
Detailed description of the invention
Below by way of specific embodiment, the present invention is described, but the present invention is not merely defined in these embodiments.
Embodiment 1 one kinds uses the under-film drip irrigation method of amino-acid nutrition liquid
A kind of under-film drip irrigation method using amino-acid nutrition liquid comprises the following steps:
Pipeline is set:
The dropper that the interior caliber of selection is 10mm, dropper wall thickness 0.15mm, drip hole spacing are 200mm is layed on earth's surface, adjacent
Tube pitch is 120 centimetres.
Covering with ground sheeting:
Selection thickness is 0.1mm, the green mulch film of wide 30cm covers, and makes dropper be positioned at mulch film position of center line, has covered
At mulch film limit earthing 2cm after one-tenth.
Mixing: nutritional solution mixes according to the volume ratio of 1:150 with water；
Under-film drip irrigation:
Condition: pressure 0.04MPa, maximum moistening interior caliber is the every drip hole of 80cm/；
Drip irrigation first: the time is 5 hours, the amount of dripping is to ooze 50 ~ 70cm, ground moistening under 10-13 cubic meter/mu, soil moisture
Degree is 80%；
Secondary drip irrigation: distance drip irrigation 7-10 days first carries out secondary drip irrigation, and the time is 3 hours, and the amount of dripping is 10 cubic metres/mu,
Oozing 50 ~ 80cm under soil moisture, ground moistening degree is 65%.
Later stage drip irrigation: later stage drip irrigation 5-7 time, away from drip irrigation 40-50 days drip irrigation last time once, each drip irrigation time 2-3 is little
Time, the amount of dripping is to ooze 60-80cm under 8-10 cubic meter/mu, soil moisture, and ground moistening degree is 70-75%.
Described nutritional solution includes the component of following weight portion:
4 parts of aminoacid, organic acid 5 parts, nitrogen-phosphorus-potassium compound fertilizer 50 parts, moderate-element fertilizer 5 parts, trace element fertilizer 1 part, Herba Plantaginis carry
Take thing 1 part, octicin solution 1.5 parts, eucalyptus oil 2 parts, naringin 1.5 parts, capsorubin 2 parts, compound sodium nitrophenolate 1.5 parts, saccharifying enzyme 1
Part, tricalcium phosphate 0.5 part, malic acid 0.5 part, 2 parts of ferrous sulfate；
Described organic acid be concentration be the formic acid of 85%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, double superhosphate, potassium carbonate；
Ammonium hydrogen carbonate, double superhosphate, the ratio of weight and number of potassium carbonate are 5:3:1；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 20%；In double superhosphate, the content of P elements is 50%；Potassium in potassium carbonate
The content of element is 50%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ferrous sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ferrous sulfate are 2:1:1；
Wherein: in calcium nitrate, the content of calcium constituent is 27%；In magnesium oxide, the content of magnesium elements is 27%；Element sulphur in ferrous sulfate
Content be 22%；
Described trace element fertilizer includes: dewatering borax, Schweinfurt green, manganese chloride；
Dewatering borax, Schweinfurt green, the ratio of weight and number of manganese chloride are 3:0.5:4；
Wherein: in dewatering borax, the content of boron element is 23%；In Schweinfurt green, the content of copper is 33%；Manganese element in manganese chloride
Content be 60%；
Described Herba Plantaginis extract includes: plantagin；The content of described plantagin is 35%；
The extracting method of described Herba Plantaginis extract includes: pulverising step, reflow step；
By Herba Plantaginis dry in the sun 5-7 days at a temperature of 35-38 DEG C in described pulverising step, make moisture content reach 4-6%, then be ground into
The coarse powder of 20 mesh；
Described reflow step includes once refluxing, secondary back, in described once backflow with 80% ethanol solution the temperature of 60 DEG C
The lower backflow of degree, return time is 1 hour；In secondary back with 65% ethanol solution temperature be at a temperature of 45 DEG C reflux, return
The stream time is 2 hours.
Embodiment 2 one kinds uses the under-film drip irrigation method of amino-acid nutrition liquid
A kind of under-film drip irrigation method using amino-acid nutrition liquid comprises the following steps:
Pipeline is set:
The dropper that the interior caliber of selection is 12mm, dropper wall thickness 0.2mm, drip hole spacing are 220mm is layed on earth's surface, adjacent dropper
Spacing is 150 centimetres.
Covering with ground sheeting:
Selection thickness is 0.1mm, the green mulch film of wide 30cm covers, and makes dropper be positioned at mulch film position of center line, has covered
At mulch film limit earthing 2cm after one-tenth.
Mixing: nutritional solution mixes according to the volume ratio of 1:200 with water；
Under-film drip irrigation:
Condition: pressure 0.04MPa, maximum moistening interior caliber is the every drip hole of 80cm/；
Drip irrigation first: the time is 5 hours, the amount of dripping is to ooze 50 ~ 70cm, ground moistening under 10-13 cubic meter/mu, soil moisture
Degree is 80%；
Secondary drip irrigation: distance drip irrigation 7-10 days first carries out secondary drip irrigation, and the time is 3 hours, and the amount of dripping is 10 cubic metres/mu,
Oozing 50 ~ 80cm under soil moisture, ground moistening degree is 65%.
Later stage drip irrigation: later stage drip irrigation 5-7 time, away from drip irrigation 40-50 days drip irrigation last time once, each drip irrigation time 2-3 is little
Time, the amount of dripping is to ooze 60-80cm under 8-10 cubic meter/mu, soil moisture, and ground moistening degree is 70-75%.
Described nutritional solution includes the component of following weight portion:
6 parts of aminoacid, organic acid 6 parts, nitrogen-phosphorus-potassium compound fertilizer 55 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Herba Plantaginis carry
Take thing 2 parts, octicin solution 2 parts, eucalyptus oil 2.5 parts, naringin 2 parts, capsorubin 3 parts, compound sodium nitrophenolate 2 parts, saccharifying enzyme 2 parts, phosphorus
Acid DFP 1 part, malic acid 1 part, 2.5 parts of ferrous sulfate；
Described organic acid be concentration be the formic acid of 85%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, double superhosphate, potassium carbonate；
Ammonium hydrogen carbonate, double superhosphate, the ratio of weight and number of potassium carbonate are 5:3:1；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 20%；In double superhosphate, the content of P elements is 50%；Potassium in potassium carbonate
The content of element is 50%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ferrous sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ferrous sulfate are 2:1:1；
Wherein: in calcium nitrate, the content of calcium constituent is 27%；In magnesium oxide, the content of magnesium elements is 27%；Element sulphur in ferrous sulfate
Content be 22%；
Described trace element fertilizer includes: dewatering borax, Schweinfurt green, manganese chloride；
Dewatering borax, Schweinfurt green, the ratio of weight and number of manganese chloride are 3:0.5:4；
Wherein: in dewatering borax, the content of boron element is 23%；In Schweinfurt green, the content of copper is 33%；Manganese element in manganese chloride
Content be 60%；
Described Herba Plantaginis extract includes: plantagin；The content of described plantagin is 35%；
The extracting method of described Herba Plantaginis extract includes: pulverising step, reflow step；
By Herba Plantaginis dry in the sun 5-7 days at a temperature of 35-38 DEG C in described pulverising step, make moisture content reach 4-6%, then be ground into
The coarse powder of 20 mesh；
Described reflow step includes once refluxing, secondary back, in described once backflow with 80% ethanol solution the temperature of 60 DEG C
The lower backflow of degree, return time is 1 hour；In secondary back with 65% ethanol solution temperature be at a temperature of 45 DEG C reflux, return
The stream time is 2 hours.
Embodiment 3 one kinds uses the under-film drip irrigation method of amino-acid nutrition liquid
A kind of under-film drip irrigation method using amino-acid nutrition liquid comprises the following steps:
Pipeline is set:
The dropper that the interior caliber of selection is 14mm, dropper wall thickness 0.25mm, drip hole spacing are 240mm is layed on earth's surface, adjacent
Tube pitch is 180 centimetres.
Covering with ground sheeting:
Selection thickness is 0.1mm, the green mulch film of wide 30cm covers, and makes dropper be positioned at mulch film position of center line, has covered
At mulch film limit earthing 2cm after one-tenth.
Mixing: nutritional solution mixes according to the volume ratio of 1:250 with water；
Under-film drip irrigation:
Condition: pressure 0.04MPa, maximum moistening interior caliber is the every drip hole of 80cm/；
Drip irrigation first: the time is 5 hours, the amount of dripping is to ooze 50 ~ 70cm, ground moistening under 10-13 cubic meter/mu, soil moisture
Degree is 80%；
Secondary drip irrigation: distance drip irrigation 7-10 days first carries out secondary drip irrigation, and the time is 3 hours, and the amount of dripping is 10 cubic metres/mu,
Oozing 50 ~ 80cm under soil moisture, ground moistening degree is 65%.
Later stage drip irrigation: later stage drip irrigation 5-7 time, away from drip irrigation 40-50 days drip irrigation last time once, each drip irrigation time 2-3 is little
Time, the amount of dripping is to ooze 60-80cm under 8-10 cubic meter/mu, soil moisture, and ground moistening degree is 70-75%.
Described nutritional solution includes the component of following weight portion:
8 parts of aminoacid, organic acid 7 parts, nitrogen-phosphorus-potassium compound fertilizer 60 parts, moderate-element fertilizer 7 parts, trace element fertilizer 3 parts, Herba Plantaginis carry
Take thing 3 parts, octicin solution 2.5 parts, eucalyptus oil 3 parts, naringin 2.5 parts, capsorubin 4 parts, compound sodium nitrophenolate 2.5 parts, saccharifying enzyme 3
Part, tricalcium phosphate 1.5 parts, malic acid 1.5 parts, 3 parts of ferrous sulfate；
Described organic acid be concentration be the formic acid of 85%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, double superhosphate, potassium carbonate；
Ammonium hydrogen carbonate, double superhosphate, the ratio of weight and number of potassium carbonate are 5:3:1；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 20%；In double superhosphate, the content of P elements is 50%；Potassium in potassium carbonate
The content of element is 50%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ferrous sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ferrous sulfate are 2:1:1；
Wherein: in calcium nitrate, the content of calcium constituent is 27%；In magnesium oxide, the content of magnesium elements is 27%；Element sulphur in ferrous sulfate
Content be 22%；
Described trace element fertilizer includes: dewatering borax, Schweinfurt green, manganese chloride；
Dewatering borax, Schweinfurt green, the ratio of weight and number of manganese chloride are 3:0.5:4；
Wherein: in dewatering borax, the content of boron element is 23%；In Schweinfurt green, the content of copper is 33%；Manganese element in manganese chloride
Content be 60%；
Described Herba Plantaginis extract includes: plantagin；The content of described plantagin is 35%；
The extracting method of described Herba Plantaginis extract includes: pulverising step, reflow step；
By Herba Plantaginis dry in the sun 5-7 days at a temperature of 35-38 DEG C in described pulverising step, make moisture content reach 4-6%, then be ground into
The coarse powder of 20 mesh；
Described reflow step includes once refluxing, secondary back, in described once backflow with 80% ethanol solution the temperature of 60 DEG C
The lower backflow of degree, return time is 1 hour；In secondary back with 65% ethanol solution temperature be at a temperature of 45 DEG C reflux, return
The stream time is 2 hours.
The application that 4 one kinds of under-film drip irrigation methods using amino-acid nutrition liquid of embodiment are plant sweet sorghum in salt-soda soil
(1) conditioning salt-soda soil
Adding modifying agent, nurse one's health salt-soda soil, after conditioning, salt-soda soil salinity in 0-40cm soil layer is 0.1-
0.20%, soil pH is 6.7-7.0, and the ventilative hole of soil is 21.0-22.5%
Described modifying agent includes the component of following weight portion:
Haydite 10 parts, sodium aluminosilicate 2 parts, Radix Glycyrrhizae extract 1 part, Fructrs Jujubae Powder 2 parts, water-retaining agent 2 parts, atrazine 2 parts, fresh kidney beans corium farinosum
2 parts, fermentation pig manure 3 parts, photosynthetic bacteria 2 parts, cysteine salt 3 parts.
Described photosynthetic bacteria uses commercially available mode to obtain, and described photosynthetic bacteria living bacteria count is: 20,000,000,000/g.
(2) apply fertilizer to the subsoil
Using farm manure on salt-soda soil after conditioning, every mu uses 2000 kilograms.
(3) sowing
Sowing time, every 0.067 hectare of application rate was 180-200g in March, arranged according to the under-film drip irrigation method of embodiment 1-3
Pipeline carry out ditching sowing, ditch depth is 3.5-4cm, after planting cover fine sand compacting.
(4) drip irrigation
The under-film drip irrigation method of 1-3 carries out drip irrigation first when sowing sweet sorghum seed according to embodiments of the present invention；Distance is first
Drip irrigation 7-10 days carries out secondary drip irrigation；Later stage carries out later stage drip irrigation.
(5) management
Sugar grass growth course is investigated pest and disease damage situation in time, it is to avoid people and animals arbitrarily enter, and to gather in the crops in time, prevent after maturation
Birdseed.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Result detects:
(1) the under-film drip irrigation method water consumption of the present invention is few, is the 9.0%～10.0% of common irrigation water capacity, and specific targets are shown in
Table 1；
The under-film drip irrigation method of table 1 present invention irrigates the percentage ratio statistics with common irrigation water capacity
(2), after the under-film drip irrigation method of the present invention uses plant protection agent, the absorbance of Plant To Nutrient reaches 90.5%～96.6%；
(3) under-film drip irrigation method of the present invention is good to plant common insect pests prevention effect, as a example by sugar grass, common to sugar grass
Insect: Gryllotalpa, long stinkbug, aphid, the prevention effect of boat moth respectively reach 88.9～95.6%, 84.7～96.3%, 85.0～
94.8%, 86.4～93.8%, specific targets are shown in Table 2；
The under-film drip irrigation method of table 2 present invention prevention effect to sugar grass common insect pests
(4) under-film drip irrigation method of the present invention, improves plant to Common Diseases resistivity, as a example by sugar grass, makes sweet height
Fine strain of millet is to common disease: head smut, leaf anthrax, rust, the disease-resistant rate of smut respectively reach 90.0～97.6%,
92.7～98.0%, 90.0～95.4%, 94.5～98.8%, specific targets are shown in Table 3；
The under-film drip irrigation method of table 3 present invention improves the sugar grass disease-resistant rate to Common Diseases
(5) using the crop of the under-film drip irrigation method plantation of the present invention, improve crop yield, the most attached value have also been obtained
Promote.As a example by sugar grass, the grain yield of sugar grass reaches 7000～8000kg/ hectares, and fresh bar yield reaches 70～85/public affairs
Hectare, greenfeed yield reaches 12000～15000kg/ mus, is specifically shown in Table 4；
Table 4 sugar grass grain yield, fresh bar yield, greenfeed output statistics
(6) use the plant of the under-film drip irrigation method plantation of the present invention, improve plant photosynthesis conversion ratio, improve air matter
Amount.As a example by sugar grass, the photosynthetic conversion ratio of sugar grass is 35%～46%, is specifically shown in Table 5；
The photosynthetic conversion ratio of table 5 sugar grass is added up
Comparison: use the plantation of traditional irrigation technology
Other plant is also tested by the under-film drip irrigation method of the present invention, and test effect is good, lists the most one by one at this.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. the under-film drip irrigation method using amino-acid nutrition liquid, it is characterised in that: comprise the following steps:
Covering with ground sheeting；Mixing.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 1, it is characterised in that:
In described blend step, nutritional solution is mixed according to the volume ratio of 1:1:150～250 with water；
Described nutritional solution includes the component of following weight portion:
Aminoacid, organic acid, nitrogen-phosphorus-potassium compound fertilizer, moderate-element fertilizer, trace element fertilizer, Herba Plantaginis extract, octicin solution, Folium eucalypti globueli (Eucalyptus globulus Labill.)
Oil, naringin, capsorubin, compound sodium nitrophenolate, saccharifying enzyme, tricalcium phosphate, malic acid, ferrous sulfate.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 2, it is characterised in that:
Described nutritional solution includes the component of following weight portion:
Aminoacid 4～8 parts, organic acid 5～7 parts, nitrogen-phosphorus-potassium compound fertilizer 50～60 parts, moderate-element fertilizer 5～7 parts, trace element
Fertile 1～3 part, Herba Plantaginis extract 1～3 parts, octicin solution 1.5～2.5 parts, eucalyptus oil 2～3 parts, naringin 1.5～2.5 parts, peppery
Green pepper red pigment 2～4 parts, compound sodium nitrophenolate 1.5～2.5 parts, saccharifying enzyme 1～3 parts, tricalcium phosphate 0.5～1.5 parts, malic acid 0.5～
1.5 parts, ferrous sulfate 2～3 parts.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 2, it is characterised in that:
Described nutritional solution includes the component of following weight portion:
6 parts of aminoacid, organic acid 6 parts, nitrogen-phosphorus-potassium compound fertilizer 55 parts, moderate-element fertilizer 6 parts, trace element fertilizer 2 parts, Herba Plantaginis carry
Take thing 2 parts, octicin solution 2 parts, eucalyptus oil 2.5 parts, naringin 2 parts, capsorubin 3 parts, compound sodium nitrophenolate 2 parts, saccharifying enzyme 2 parts, phosphorus
Acid DFP 1 part, malic acid 1 part, 2.5 parts of ferrous sulfate.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 2, it is characterised in that:
Described organic acid be concentration be the formic acid of 85%；
Described nitrogen-phosphorus-potassium compound fertilizer includes: ammonium hydrogen carbonate, double superhosphate, potassium carbonate；
Ammonium hydrogen carbonate, double superhosphate, the ratio of weight and number of potassium carbonate are 5:3:1；
Wherein: in ammonium hydrogen carbonate, the content of nitrogen element is 20%；In double superhosphate, the content of P elements is 50%；Potassium in potassium carbonate
The content of element is 50%；
Described moderate-element fertilizer includes: calcium nitrate, magnesium oxide, ferrous sulfate；
Calcium nitrate, magnesium oxide, the ratio of weight and number of ferrous sulfate are 2:1:1；
Wherein: in calcium nitrate, the content of calcium constituent is 27%；In magnesium oxide, the content of magnesium elements is 27%；Element sulphur in ferrous sulfate
Content be 22%；
Described trace element fertilizer includes: dewatering borax, Schweinfurt green, manganese chloride；
Dewatering borax, Schweinfurt green, the ratio of weight and number of manganese chloride are 3:0.5:4；
Wherein: in dewatering borax, the content of boron element is 23%；In Schweinfurt green, the content of copper is 33%；Manganese element in manganese chloride
Content be 60%；
Described Herba Plantaginis extract includes: plantagin；The content of described plantagin is 35%.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 2, it is characterised in that:
The extracting method of described Herba Plantaginis extract includes: pulverising step, reflow step；
By Herba Plantaginis dry in the sun 5-7 days at a temperature of 35-38 DEG C in described pulverising step, make moisture content reach 4-6%, then be ground into
The coarse powder of 20 mesh；
Described reflow step includes once refluxing, secondary back, in described once backflow with 80% ethanol solution the temperature of 60 DEG C
The lower backflow of degree, return time is 1 hour；In secondary back with 65% ethanol solution temperature be at a temperature of 45 DEG C reflux, return
The stream time is 2 hours.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 1, it is characterised in that:
Also include arranging pipeline,
The dropper that the interior caliber of selection is 10mm, dropper wall thickness 0.15mm, drip hole spacing are 200-240mm is layed on earth's surface, phase
Adjacent dropper spacing is 120-180 centimetre.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 1, it is characterised in that:
Described covering with ground sheeting:
Selection thickness is 0.1mm, the green mulch film of wide 30cm covers, and makes dropper be positioned at mulch film position of center line, has covered
At mulch film limit earthing 2cm after one-tenth.
A kind of under-film drip irrigation method using amino-acid nutrition liquid the most according to claim 1, it is characterised in that:
Also include under-film drip irrigation:
Condition: pressure 0.04MPa, maximum moistening interior caliber is the every drip hole of 80cm/；
Drip irrigation first: the time is 5 hours, the amount of dripping is to ooze 50 ~ 70cm, ground moistening under 10-13 cubic meter/mu, soil moisture
Degree is 80%；
Secondary drip irrigation: distance drip irrigation 7-10 days first carries out secondary drip irrigation, and the time is 3 hours, and the amount of dripping is 10 cubic metres/mu,
Oozing 50 ~ 80cm under soil moisture, ground moistening degree is 65%；
Later stage drip irrigation: later stage drip irrigation 5-7 time, away from drip irrigation 40-50 days drip irrigation last time once, each 2-3 hour drip irrigation time, drips
The water yield is 8-10 cubic meter/mu, oozes 60-80cm under soil moisture, and ground moistening degree is 70-75%.
10. using the application that the under-film drip irrigation method of amino-acid nutrition liquid is plant sweet sorghum in salt-soda soil, its feature exists
In:
Every 0.067 hectare of application rate is 180-200g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372180.5A CN106034521A (en) | 2016-05-31 | 2016-05-31 | Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372180.5A CN106034521A (en) | 2016-05-31 | 2016-05-31 | Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106034521A true CN106034521A (en) | 2016-10-26 |
Family
ID=57173006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610372180.5A Pending CN106034521A (en) | 2016-05-31 | 2016-05-31 | Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106034521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801558A (en) * | 2017-11-23 | 2018-03-16 | 荔浦县万家兴果蔬专业合作社 | A kind of implantation methods of Lipu sugar orange |
| CN109095993A (en) * | 2018-09-12 | 2018-12-28 | 山东都市菜园农业科技有限公司 | One plant nutrient liquor and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01272504A (en) * | 1988-04-23 | 1989-10-31 | Nippon Nohyaku Co Ltd | Growth accelerator of plant and method for growth acceleration |
| CN1237567A (en) * | 1998-06-03 | 1999-12-08 | 王树禹 | Multielement composite foliage fertilizer series product preparation (aqueous preparation) |
| CN1513862A (en) * | 2002-07-19 | 2004-07-21 | 郭绪林 | Preparation process of plantago fotal glycocide and its application in medicine |
| CN101698627A (en) * | 2009-11-25 | 2010-04-28 | 北京理工大学 | Multifunctional microbial fertilizer and preparation method thereof |
| CN102674981A (en) * | 2012-06-11 | 2012-09-19 | 内蒙古永业农丰生物科技有限责任公司 | Preparation and application of compound chemical fertilizer capable of promoting growth and health of plants |
| CN105237243A (en) * | 2015-11-19 | 2016-01-13 | 金正大生态工程集团股份有限公司 | Water-soluble plant growth nutrient solution and preparation method |
-
2016
- 2016-05-31 CN CN201610372180.5A patent/CN106034521A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01272504A (en) * | 1988-04-23 | 1989-10-31 | Nippon Nohyaku Co Ltd | Growth accelerator of plant and method for growth acceleration |
| CN1237567A (en) * | 1998-06-03 | 1999-12-08 | 王树禹 | Multielement composite foliage fertilizer series product preparation (aqueous preparation) |
| CN1513862A (en) * | 2002-07-19 | 2004-07-21 | 郭绪林 | Preparation process of plantago fotal glycocide and its application in medicine |
| CN101698627A (en) * | 2009-11-25 | 2010-04-28 | 北京理工大学 | Multifunctional microbial fertilizer and preparation method thereof |
| CN102674981A (en) * | 2012-06-11 | 2012-09-19 | 内蒙古永业农丰生物科技有限责任公司 | Preparation and application of compound chemical fertilizer capable of promoting growth and health of plants |
| CN105237243A (en) * | 2015-11-19 | 2016-01-13 | 金正大生态工程集团股份有限公司 | Water-soluble plant growth nutrient solution and preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 张兴: "《生物农药概览》", 30 April 2011, 北京：中国农业科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801558A (en) * | 2017-11-23 | 2018-03-16 | 荔浦县万家兴果蔬专业合作社 | A kind of implantation methods of Lipu sugar orange |
| CN109095993A (en) * | 2018-09-12 | 2018-12-28 | 山东都市菜园农业科技有限公司 | One plant nutrient liquor and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103988681B (en) | The cultivation method of santal is interplanted in tea place | |
| CN104255249B (en) | A kind of implantation methods of albumen mulberry | |
| CN105036851B (en) | A kind of potato dedicated liquid punching fertilising and preparation method | |
| CN101176407A (en) | Artificial cultivation technique for black fruit medlar in alkaline land | |
| CN103299798A (en) | Method for planting selenium-enriched organic Wuliqing teas | |
| CN107836290A (en) | The water saving green drip irrigation cultivation method of facility melon and fruit | |
| CN106278692A (en) | A kind of acidic soil conditioner and preparation method thereof | |
| CN105028123A (en) | Organic matter-enriched brackish water irrigation method for saline-alkali soil and application of irrigation method in planting of silphium perfoliatum | |
| CN110495338A (en) | A kind of Tea planting method can inhibit soil fertility loss | |
| CN106069461A (en) | A kind of salt-soda soil pomegranate tree implantation methods | |
| CN103210822A (en) | Special full-value nutrition liquid and organic substrate integral cultivating mode for green peppers | |
| CN107056505A (en) | One plant vegetables rice crop rotation farmland nutrient emission reduction and maintain stable crop yield method | |
| CN107593017A (en) | Desert ground home farm and desert control method | |
| CN107114286A (en) | A kind of freshwater crayfish paddy field Eco-breeding pattern | |
| CN110583377B (en) | Greenhouse vegetable transplanting water and fertilizer management method and special irrigation structure thereof | |
| CN106034521A (en) | Under-mulch drip irrigation method using amino acid nutrient fluid and application of under-mulch drip irrigation method to sweet sorghum planting in saline-alkali soil | |
| CN109247178B (en) | Method for improving planting survival rate of mercerizing wood in saline-alkali soil | |
| CN110150094A (en) | A kind of disease and insect resistance Radix Angelicae Sinensis seedling medium | |
| CN106008004A (en) | Special long-acting fertilizer used for planting Rhodomyrtus tomentosa, and preparation method thereof | |
| CN105145202A (en) | Method utilizing biogas slurry to prevent crop soil-borne disease | |
| CN1364405A (en) | Ginseng cultivating method in crop field and old ginseng field and crop rotation technology | |
| CN108822859A (en) | For improveing combined soil conditioner, preparation and the Opsonizing method in salt-soda soil | |
| CN104429265B (en) | A kind of method that postpones Japanese plum autumn and winter fallen leaves | |
| CN104584998A (en) | Soilless culture method improving content of organic selenium of asparagus beans | |
| CN1631070A (en) | Method for improving alkaline bare land by planting wild barley in good time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |
|
| RJ01 | Rejection of invention patent application after publication |