CN106748147A - It is a kind of new to can be used for paddy rice dedicated liquid fertilizer of integrated pest prevention and control and preparation method thereof - Google Patents
It is a kind of new to can be used for paddy rice dedicated liquid fertilizer of integrated pest prevention and control and preparation method thereof Download PDFInfo
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- CN106748147A CN106748147A CN201611204651.8A CN201611204651A CN106748147A CN 106748147 A CN106748147 A CN 106748147A CN 201611204651 A CN201611204651 A CN 201611204651A CN 106748147 A CN106748147 A CN 106748147A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Pest Control & Pesticides (AREA)
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Abstract
The invention provides it is a kind of it is new can be used for paddy rice dedicated liquid fertilizer of integrated pest prevention and control and preparation method thereof, its formula is:5 15 parts of urea ammonium nitrate solution, 5 15 parts of APP solution, 5 10 parts of potash fertilizer, 0.1 2 parts of trace element, 20 50 parts of water, 1 10 parts of self-control botanical pesticide extract solution, 12 parts of soil conditioner, 15 parts of natural activity organic materials, 15 parts of natural surfactant, wherein self-control botanical pesticide extract solution is mix red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in proportion, is obtained through refining with water logging;Preparation method is that the urea ammonium nitrate solution that will prepare, APP solution are proportionally added into mixing channel according to formula, and other materials that then will be measured are added in mixing channel, stirring and dissolving, filtering, and Liquid Fertilizer is obtained;Liquid Fertilizer of the invention has easy to use, and effect is good, is a kind of multi-functional environment-protection paddy rice dedicated liquid fertilizer.
Description
Technical field
The invention belongs to fertilizer field, and in particular to a kind of new to can be used for the paddy rice dedicated liquid of integrated pest prevention and control
Fertilizer and preparation method thereof.
Background technology
Paddy rice is one kind of draft Oryza, is also the main most long one kind as grain in Oryza, is also called Asia
Continent type cultivated rice, could also say that rice in simple terms.It is annual, grass, unifacial leaf, property happiness is warm and humid, when ripe about
There is 1 meter high, leaf is elongated, there are about 50 to 100 centimeter lengths, it is wide about 2 to 2.5 centimetres.Spending for rice is very small, when blooming, mainly
Spray can be presented arch, and little Hua down can be all held between 30 to 50 millimeters in end of the branch, and most of self-pollination simultaneously bears seeds, referred to as rice
Fringe.The size of the general grain of rice is long at 5 to 12 millimeters, 2 to 3 mm of thickness.Needed during paddy growth nitrogen, phosphorus, potassium, calcium, magnesium,
Common fertilizer is generally applied on the nutrients such as sulphur, zinc, manganese, copper, iron, boron, molybdenum, chlorine, current China paddy rice ground, thinks little of micro unit
The administration of element, and utilization rate of fertilizer is low, lacks trace element with causing China paddy rice.
Existing paddy rice is loose more based on solid fertilizer, is primarily present that the content of organic matter is not enough, inorganic fertilizer it is a large amount of
Using causing soil with organic matter content to reduce, soil is easily hardened, is additionally, since fertilizer property with soil environment condition etc.
Combined influence, it is that inorganic fertilizer applies upper common problem that utilization rate of fertilizer is low, and excessive administration of inorganic fertilizer causes soil
Block is hardened and soil permeability is reduced.Soil is the basis that crops depend on for existence, and the quality of edaphic condition is directly affected to be made
The quality of thing.There is patent CN201410106903.8 to report a kind of increasing production of rice insecticide liquid medicine fertilizer and preparation method thereof.The medicine
The raw material of fertilizer includes:Microorganism species, humic acid, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, borax, insecticide, water-soluble isolating agent, plant life
Conditioning agent long, water etc., are primarily present and lack trace element, cause rice yield not enough, are also directly added into insecticide and plant
Growth regulator, the preparation of these commercializations contains a large amount of organic solvents, pollutes environment, and there is water stability deficiency, point
The risk of layer.
The content of the invention
In order to solve technical problem present in prior art, the present invention provides a kind of new pest and disease damage that can be used for and comprehensively prevents
The paddy rice dedicated liquid controlled is fertile, and its formula is:5-15 parts of urea ammonium nitrate solution, 5-15 parts of APP solution, potash fertilizer 5-10 parts,
It is micro- 0.1-2 parts, water 20-50 parts, make 1-10 parts of botanical pesticide extract solution, soil conditioner 1-2 parts, natural activity by oneself
Organic materials 1-5 parts, natural surfactant 1-5 parts, wherein self-control botanical pesticide extract solution is by red clover, folium artemisiae argyi, fish
Raw meat grass, peach kernel, black false hellebore mix in proportion, are obtained with flooding.
Potash fertilizer is one or more in potassium chloride, potassium sulfate, potassium nitrate, potassium carbonate.
Trace element is the mixture of the water soluble compound of Fe, Mn, B, Zn, Cu, Mo.
Trace element is 1 for the mass ratio of the water soluble compound of Fe, Mn, B, Zn, Cu, Mo:1:2:1:2:1.
Soil conditioner is in polyacrylamide, polyvinyl alcohol resin, polyvinyl alcohol, polyethylene glycol, Lauxite
Plant or various.
Natural activity organic matter is one or more in amino acid, fulvic acid, citric acid, tartaric acid.
Natural surfactant is one or more in glucitol, mannitol, lactitol.
Red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore mass ratio are 5~10 in self-control botanical pesticide extract solution:5~
10:1~5:1~2:1~5.
The preparation method of paddy rice dedicated liquid fertilizer of the invention, comprises the following steps:
(1) urea-ammonium nitrate solution is prepared, dissolving is mixed, urea-ammonium nitrate solution is made into;
(2) APP solution is prepared, dissolving is mixed, APP solution is made into;
(3) it is to mix red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in proportion to prepare self-control botanical pesticide extract solution
Close, obtained through refining with water logging;
(4) urea-ammonium nitrate solution for preparing first two steps, APP solution are added mixed by water pump in proportion according to formula
Close in groove, other materials that then will be measured also are added in mixing channel, mix dissolving, filtering is obtained Liquid Fertilizer.
The preparation for making botanical pesticide preparation by oneself uses ultrasonic wave-aqueous two-phase extraction.
Urea-ammonium nitrate solution in the present invention can be containing N28%, 30% and 32%, different content pair for Three Estate
Different salt-out temperatures are answered, is adapted to be used in different temperatures area, the salt-out temperature containing N28% is -18 DEG C, the salt containing N30%
Eutectoid temperature is -10 DEG C, and the salt-out temperature containing N32% is -2 DEG C, in urea ammonium nitrate solution, usual nitrate nitrogen content 6.5~
7.5%, 6.5~7.5%, amidonitrogen content is 14~17% for ammonium nitrogen content.
APP in the present invention can be that hot method or wet method polyphosphoric acid are anti-with ammonia at high temperature in tubular reactor
Should, generate APP solution.The formula of hot method polyphosphoric acid production is 11-37-0, and the formula of wet method polyphosphoric acid production is 10-
34-0, the degree of polymerization of agricultural polyphosphoric acid is usually 2-10.
The present invention has the advantages that compared with prior art:
(1) using self-control botanical pesticide, many problems are brought relative to the long-term use of chemical pesticide, such as insect produces
The raw resistance to the action of a drug simultaneously causes continuing to increase for Pesticide use dosage, and residual is produced in crops, is made due to bioconcentration
The residual hazard of the wild and domestic animal with these crops as food is increased, and it is nontoxic to person poultry safety to make botanical pesticide by oneself,
It is free from environmental pollution, noresidue.Any period of plant growth, including the insect pest occurred during maturation are can be applied to, crop is not influenceed
List marketing.And with very strong selectivity, only target pest is acted on, pest natural enemy and other beneficial organisms are not produced
Raw influence is conducive to keeping ecological balance.The raw material for making botanical pesticide extract solution in the present invention by oneself is red clover, folium artemisiae argyi, fish raw meat
Grass, peach kernel, black false hellebore, all with preferable desinsection or biocidal efficacies, its mixed extract is to the snout moth's larva in paddy rice, rice leaf roller
All there is preferable preventive and therapeutic effect with planthopper and rice blast, banded sclerotial blight, pest and disease damage is found in implementation process of the invention
Significantly reduce, the amount of application of whole chemical pesticide can suitably reduce 20-30%.Pest and disease damage is reduced while getting fat, to yield
Synergistic effect is played, difference is given with traditional fertile medicine, fertile medicine of the invention simultaneously applies the hair for more meeting current China's modern agriculture
Exhibition and the strategic requirement of national development water-fertilizer integral.
(2) using the liquid fertilizer of various trace elements, relative to traditional solid fertilizer, liquid fertilizer has many excellent
Gesture, for example:It is difficult to hinder offspring;Uniform quality is consistent, and stability is high, and simple and easy to apply with detecting, generally surveys proportion and pH value
Can monitoring product quality;Easy to use, utilization rate is high, can spray, drip irrigation or pouring;Easily addition trace element, agricultural chemicals are former
Medicine or plant growth regulator, easily develop multifunctional fertilizers.
(3) natural activity organic matter, including amino acid, fulvic acid, citric acid, tartaric acid are added with the present invention, it
The chelating states of matter element of ring-type can be formed with trace element, have high bioactivity after chelating, its work(
Effect is tens times of general organic fertilizer, the hundred times of inorganic salts, is absorbed with organic molecule state by crop, into crop body in it is straight
Participation conversion is connect, and with dissolubility is higher, good stability, is not easily runed off, nutrient is supplemented rapidly, increased operation rate.
(4) present invention is added with soil conditioner, with improve soil texture, improve soil stickiness, reduce soil erosion,
Nutrient loss is reduced, the soil erosion is reduced, is reduced disease in plant root, reduces agricultural chemicals from the loss amount in soil, suppression soil
Moisture evaporation, reduces Irrigation Frequency, increases loosing soil degree, is easy to the plant that root is expanded, raising is influenceed by crusting soil
Sprout and emergence rate, the pH of change soil and other physicochemical properties, can also make heavy metal that precipitation, chelating etc. occur in soil
Reaction, reduces its biological effectiveness, reduces the uptake of crop heavy metal, improves the quality of agricultural product, and also heavy metal is dirty
The reparation for contaminating soil also has the advantages that booster action;Preferably artificial synthesized macromolecular compound polyacrylamide, poly- second of the invention
Enol resin, polyvinyl alcohol, polyethylene glycol or Lauxite, relative to natural soil conditioner, artificial synthesized modifying agent it is excellent
Point is to be difficult to be decomposed by edaphon, persistent, and, soil improvement after harmless to edaphon and soil animal
It is relatively beneficial to the growth of crop.
(5) present invention is added with natural surfactant, and with dispersion, emulsification is solubilized, the effect such as froth breaking, relative to conjunction
Forming surfactants have toxicity low, the advantages of biological degradability is good.
(6) present invention uses fertile demand according to the specific of paddy rice, and the paddy rice-dedicated fertilizer made to measure is formulated by many experiments
Screen, preferably obtain, it is good with easy to use, using effect, and with preferable soil improvement function, without organic solvent,
It is a kind of efficient and environment-friendly type liquid tea tree fertilizer.It is found by experiment that fluid present invention fertilizer has substantially suppression to the incidence of disease of rice blast
Effect, the incidence of disease reduces about 20-25%.Result of the test also illustrates that paddy rice dedicated liquid fertilizer of the invention has obvious volume increase
Effect, every mu of dry weight of paddy rice using fluid present invention fertilizer can increase production 80-90kg, and average growth rate is up to 20.6%.
Specific embodiment
Technical scheme is further limited with reference to specific embodiment, but claimed
Scope is not only limited to description.
Embodiment one
Paddy rice dedicated liquid of the present invention is fertile, and its formula is:Urea-ammonium nitrate solution 5kg, APP solution 15kg, potash fertilizer
5kg, micro- 0.1kg, water 50kg, make botanical pesticide extract solution 10kg, polyacrylamide and each 1kg of polyvinyl alcohol by oneself,
Fulvic acid 5kg, self-faced mannitol 3kg, wherein self-control botanical pesticide extract solution is by red clover, folium artemisiae argyi, fish raw meat
Grass, peach kernel, black false hellebore in mass ratio 5:10:1:2:1 mixing grinds, and is extracted 6-8 hours at 90-95 DEG C with 3 times of water of quality, mistake
Filter, is obtained.
Wherein trace element be ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulphate, ammonium heptamolybdate by
It is 1 according to mass ratio:1:2:1:2:1 mixing.
The preparation method of paddy rice dedicated liquid fertilizer of the invention, comprises the following steps:
(1) urea-ammonium nitrate solution is prepared, 41% ammonium nitrate solution, 32% urea and 27% water is passed through steam
Dissolving is mixed, is made into containing the urea-ammonium nitrate solution that N is 28%;
(2) APP solution is prepared, steam stirring and dissolving is passed through, APP solution is made into, makes five oxidations two
Phosphorus content is up to 37%;
(3) it is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 5 to prepare self-control botanical pesticide extract solution:
10:1:2:1 mixing grinds, and is obtained in 3 times of 90-95 DEG C of the water of quality filterings of extraction 6-8 hours;
(4) urea-ammonium nitrate solution for preparing first two steps, APP solution are necessarily drawn to be sent by water pump according to formula
Enter in final mixing channel, other materials that then will be measured also are added in final mixing channel, are passed through steam stirring and dissolving,
Filtering, is obtained Liquid Fertilizer.
Embodiment two
Paddy rice dedicated liquid of the present invention is fertile, and its formula is:Urea-ammonium nitrate solution 15kg, APP solution 15kg, potash fertilizer
5kg, micro- 1kg, water 40kg, self-control botanical pesticide extract solution 5kg, polyethylene glycol 1kg, amino acid 3kg, glucitol
2kg, wherein self-control botanical pesticide extract solution is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 5:10:1:1:
5 mixing grind, and are obtained in 90-95 DEG C of extraction filtering in 6-8 hours with 3 times of water of quality.
Wherein trace element be ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulphate, ammonium heptamolybdate by
It is 1 according to mass ratio:1:2:1:2:1 mixing.
The preparation method of paddy rice dedicated liquid fertilizer of the invention, comprises the following steps:
(1) urea-ammonium nitrate solution is prepared, 44% ammonium nitrate solution, 34% urea and 22% water is passed through steam
Dissolving is mixed, is made into containing the ammonium nitrate solution of urea one that N is 30%;
(2) APP solution is prepared, steam stirring and dissolving is passed through, APP solution is made into, makes five oxidations two
Phosphorus content is up to 37%;
(3) it is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 5 to prepare self-control botanical pesticide extract solution:
10:1:1:5 mixing grind, and are obtained in 90-95 DEG C of extraction filtering in 6-8 hours with 3 times of water of quality;
(4) first two steps are prepared urea-ammonium nitrate solution, APP solution are necessarily drawn to be sent into by water pump according to formula
In mixing channel, other materials that then will be measured also are added in mixing channel, are passed through steam stirring and dissolving, filtering, are obtained
Liquid Fertilizer.
Embodiment three
Paddy rice dedicated liquid of the present invention is fertile, and its formula is:Urea ammonium nitrate solution 12kg, APP solution 12kg, potash fertilizer
7kg, micro- 0.5kg, water 30kg, make botanical pesticide extract solution 7kg, polyvinyl alcohol and each 1kg of polyethylene glycol, amino by oneself
Acid and fulvic acid each 2kg, glucitol 1kg, mannitol 1kg, lactitol 1kg, wherein self-control botanical pesticide extract solution
It is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 7:5:1:2:1 mixing grinds, with 3 times of water of quality in 90-
95 DEG C extract 6-8 hours, and filtering is obtained.
Wherein trace element be ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulphate, ammonium heptamolybdate by
It is 1 according to mass ratio:1:2:1:2:1 mixing.
The preparation method of paddy rice dedicated liquid fertilizer of the invention, comprises the following steps:
(1) urea-ammonium nitrate solution is prepared, 41% ammonium nitrate solution, 32% urea and 27% water is passed through steam
Dissolving is mixed, is made into containing the urea-ammonium nitrate solution that N is 28%;
(2) APP solution is prepared, steam stirring and dissolving is passed through, APP solution is made into, makes five oxidations two
Phosphorus content is up to 37%;
(3) it is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 7 to prepare self-control botanical pesticide extract solution:
5:1:2:1 mixing grinds, and is extracted 6-8 hours at 90-95 DEG C with 3 times of water of quality, and filtering is obtained;
(4) urea-ammonium nitrate solution for preparing first two steps, APP solution are necessarily drawn to be sent by water pump according to formula
Enter in final mixing channel, other materials that then will be measured also are added in final mixing channel, are passed through steam stirring and dissolving,
Filtering, is obtained Liquid Fertilizer.
Example IV
Paddy rice dedicated liquid of the present invention is fertile, and its formula is:Urea ammonium nitrate solution 15kg, APP solution 5kg, potash fertilizer
10kg, micro- 0.2kg, water 50kg, self-control botanical pesticide extract solution 3kg, polyvinyl alcohol 1kg, citric acid and tartaric acid
Each 1kg, lactitol 5kg, wherein self-control botanical pesticide extract solution is by matter by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore
Amount compares 5:10:3:2:5 mixing grind, and are extracted 6-8 hours at 90-95 DEG C with 3 times of water of quality, and filtering is obtained.
Wherein trace element be ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulphate, ammonium heptamolybdate by
It is 1 according to mass ratio:1:2:1:2:1 mixing.
The preparation method of paddy rice dedicated liquid fertilizer of the invention, including it is following by step:
(1) urea-ammonium nitrate solution is prepared, 44% ammonium nitrate solution, 34% urea and 22% water is passed through steam
Dissolving is mixed, is made into containing the ammonium nitrate solution of urea one that N is 30%;
(2) APP solution is prepared, steam stirring and dissolving is passed through, APP solution is made into, makes five oxidations two
Phosphorus content is up to 37%;
(3) it is by red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in mass ratio 5 to prepare self-control botanical pesticide extract solution:
10:3:2:5 mixing grind, and are extracted 6-8 hours at 90-95 DEG C with 3 times of water of quality, and filtering is obtained.
(4) urea-ammonium nitrate solution for preparing first two steps, APP solution are necessarily drawn to be sent by water pump according to formula
Enter in mixing channel, other materials that then will be measured also are added in mixing channel, be passed through steam stirring and dissolving, filter, system
Obtain Liquid Fertilizer.
Embodiment five
Experimental field overview:Experiment is located at Guanling fauna Po Gong towns Po Gong villages, height above sea level 1150m, long-term rainfall 1200mm, frostless
265 days phases, preceding stubble is rape, and fertility is relatively low.Experimental cultivar:Paddy rice hilllock excellent 527.Tested fertilizer is embodiment of the present invention 1-4's
Liquid Fertilizer, tested fertilizer code name is:SSL-1, SSL-2, SSL-3, SSL-4, control fertilizer are that the auspicious positive biotechnology in Wuhan is limited
Company's production containing 8% amino acid water-soluble fertilizer, tested fertilizer code name is ASF.
Experimental design, totally 5 treatment, if three repetitions.Plot area is 21m2, repeat between and surrounding aisle 50cm, four
Set protection band week, separated with the small low bank of earth between fields between treatment, ridge 15cm high.Culturable standard:Double strains per nest, line-spacing is 33.3cm, nest away from for
20cm, the nest of each cell 302.Fertilizing method:On the basis of local conventional fertilizer application, respectively to rice plant of tillering stage, ear period, per hectare point
Not Yong 2.0kg fluid present inventions fertilizer with compare fertilizer, to 300 times of liquid foliage-sprays of water;
Field management:Experiment is managed according to rice shoot with rsgun and wide planting " three change one manage " cultivation mode, application rate, plant it is close
Degree, fertilising consumption and period, insect prevention weed eradication etc. are carried out by locality production.On April 17th, 2016 is sowed, and May 28 transplanted, and 6
Apply within 20th tillering fertilizer the moon, July 20 applied ear manuer, and September is harvested on the 20th.
Under different fertilizer is applied, record plant height, spike length, highest seedling, effective fringe, the percentage of earbearing tiller, grain number per spike, fringe bear fruit grains, knot
Real rate, the rice blast incidence of disease and mass of 1000 kernel, will also record mean fresh, Drying rate and average dry weight after results.
Table 1:Fluid present invention fertilizer compares with the economic characters for compareing fertilizer
Table 2:Fluid present invention fertilizer and the Yield comparison for compareing fertilizer
Can be seen that using the incidence of disease of Liquid Fertilizer rice blast of the invention there is substantially reduction by the result of the test of table 1,
Reduce about 20-25%.
Illustrate that paddy rice dedicated liquid fertilizer of the invention has obvious effect of increasing production by the result of the test of table 2, use reality
The every mu of dry weight of paddy rice for applying the Liquid Fertilizer of a 1-4 has increased production 84.6kg, 80.7kg, 92.7kg and 77.3kg, growth rate point respectively
Not up to 20.8%, 19.9%, 22.8% and 19.0%, average growth rate is 20.6%.
Claims (10)
1. a kind of new paddy rice dedicated liquid that can be used for integrated pest prevention and control is fertile, it is characterised in that:Its formula is:Urea-
Ammonium nitrate solution 5-15 parts, 5-15 parts of APP solution is potash fertilizer 5-10 parts, micro- 0.1-2 parts, water 20-50 parts, and self-control is planted
1-10 parts of material resource agricultural chemicals extract solution, soil conditioner 1-2 parts, 1-5 parts of natural activity organic materials, natural surfactant 1-5
Part, wherein self-control botanical pesticide extract solution is to mix red clover, folium artemisiae argyi, cordate houttuynia, peach kernel, black false hellebore in proportion, use water logging
Obtain through refining.
2. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Potash fertilizer is one or more in potassium chloride, potassium sulfate, potassium nitrate, potassium carbonate.
3. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Trace element is the mixture of the water soluble compound of Fe, Mn, B, Zn, Cu, Mo.
4. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 3, it is characterised in that:
Trace element is 1 for the mass ratio of the water soluble compound of Fe, Mn, B, Zn, Cu, Mo:1:2:1:2:1.
5. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Soil conditioner is one or more in polyacrylamide, polyvinyl alcohol resin, polyvinyl alcohol, polyethylene glycol, Lauxite.
6. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Natural activity organic matter is one or more in amino acid, fulvic acid, citric acid, tartaric acid.
7. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Natural surfactant is one or more in glucitol, mannitol, lactitol.
8. such as a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 1, it is characterised in that:
Red clover, folium artemisiae argyi, Fructus meliae toosendan, kuh-seng, the mass ratio of black false hellebore are 5~10 in self-control botanical pesticide extract solution:5~10:1~5:
1~2:1~5.
9. the preparation side of a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control as claimed in claim 1
Method, it is characterised in that:Comprise the following steps:
(1) urea-ammonium nitrate solution is prepared, dissolving is mixed, the ammonium nitrate solution of urea one is made into;
(2) APP solution is prepared, dissolving is mixed, APP solution is made into;
(3) it is to mix red clover, folium artemisiae argyi, Fructus meliae toosendan, kuh-seng, black false hellebore in proportion to prepare self-control botanical pesticide extract solution, is used
Flooding is obtained;
(4) urea-ammonium nitrate solution for preparing first two steps, APP solution are proportionally added into mixing channel according to formula, then
Other materials that will be measured also are added in mixing channel, mix dissolving, and filtering is obtained Liquid Fertilizer.
10. such as the preparation method of a kind of new paddy rice dedicated liquid fertilizer that can be used for integrated pest prevention and control in claim 9,
It is characterized in that:The preparation for making botanical pesticide preparation by oneself uses ultrasonic wave-aqueous two-phase extraction.
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CN107954798A (en) * | 2017-11-25 | 2018-04-24 | 贵阳开磷化肥有限公司 | A kind of special Water soluble fertilizer containing humic acid of trickle irrigation rice and preparation method thereof |
CN108530191A (en) * | 2018-06-21 | 2018-09-14 | 安徽省神农农业技术开发有限公司 | A kind of special medicated fertilizer and preparation method thereof of high effect nontoxic prevention rice sheath blight disease |
CN110698270A (en) * | 2019-11-25 | 2020-01-17 | 石河子大学 | Grape foliar fertilizer and preparation method, application method and application thereof |
CN113651649A (en) * | 2021-09-17 | 2021-11-16 | 青岛科光生物技术有限公司 | Fertilizer with stress-resistant and disease-resistant functions and preparation method thereof |
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Cited By (6)
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CN107954798A (en) * | 2017-11-25 | 2018-04-24 | 贵阳开磷化肥有限公司 | A kind of special Water soluble fertilizer containing humic acid of trickle irrigation rice and preparation method thereof |
CN107935743A (en) * | 2018-01-15 | 2018-04-20 | 平昌万通达生物科技发展有限公司 | A kind of foliar fertilizer and preparation method thereof |
CN108530191A (en) * | 2018-06-21 | 2018-09-14 | 安徽省神农农业技术开发有限公司 | A kind of special medicated fertilizer and preparation method thereof of high effect nontoxic prevention rice sheath blight disease |
CN110698270A (en) * | 2019-11-25 | 2020-01-17 | 石河子大学 | Grape foliar fertilizer and preparation method, application method and application thereof |
CN113651649A (en) * | 2021-09-17 | 2021-11-16 | 青岛科光生物技术有限公司 | Fertilizer with stress-resistant and disease-resistant functions and preparation method thereof |
CN113651649B (en) * | 2021-09-17 | 2022-06-24 | 青岛科光生物技术有限公司 | Fertilizer with stress-resistant and disease-resistant functions and preparation method thereof |
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