CN103787789B - A kind of natural green peanut Drug coating and preparation method - Google Patents
A kind of natural green peanut Drug coating and preparation method Download PDFInfo
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- CN103787789B CN103787789B CN201310751642.0A CN201310751642A CN103787789B CN 103787789 B CN103787789 B CN 103787789B CN 201310751642 A CN201310751642 A CN 201310751642A CN 103787789 B CN103787789 B CN 103787789B
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Abstract
The invention discloses a kind of natural green peanut Drug coating and preparation method, this peanut Drug coating is by active weathered coal, plant insecticide disinfecting liquid, help strong element, membrane-forming agent, the raw materials such as trace element, make to cross special processing process, owing to being rich in natural phant sterilizing insecticide and active weathered coal and trace element, both sprout term disease can be dispelled, plant and pass bacterium and soil biography bacterium multiple diseases, control subterranean pest-insect and seedling stage diseases and pests, growing of peanut can also be promoted, improve resistance, especially use herbal medicine as sterilizing insecticide, environmental protection, pollution-free, non agricultural chemical residuum, improve product quality.
Description
Technical field
The present invention relates to the coating agent for seed of a kind of farm crop, particularly relate to a kind of non-harmful peanut Drug coating and preparation method.
Background technology
My district is one of peanut emphasis place of production, particularly in recent years because grain market price declines peanut seeding area is growing on and on, cause heavily meeting a batch area constantly to expand, the invasion and attack of disease worm are often suffered after causing peanut seeding, cause and be short of seedling, even reseeding several times still can not full stand, brings have a strong impact on to production.The height of peanut yield affects by many solid elements, and one broadcasts full stand, the robust growth in seedling stage directly affects the whole growing process of peanut, the height of final decision output especially in the raw district of presbyopic, the blight of peanut, root knot nematode disease and on the ground, underground aphid, hug mqb, grub etc. and day by day increase the weight of.Test proves, while popularization peanut breeding, spread seed coating technology, is that to realize Cultural practice supporting, obtains the effective measure of high yield.
At present, the Drug coating kind being applicable to peanut is more, all adopt agricultural chemicals, micro-fertilizer, plant growth hormones formulated mostly, the such-and-such problem of these Drug coating ubiquities, if any pesticide residue large, cause the pollution to environment, what have easily causes burning kind, some effect of increasing production are not remarkable, and all these problems, have all had influence on applying in peanut production.
Summary of the invention
The object of this invention is to provide a kind of peanut Drug coating containing natural green vegetable insecticide, sterilant, it not only solves the object of the sick worm in control peanut underground, also provides trace element fertilizer for growing of peanut.
The object of the invention is to be realized by following scheme: this peanut Drug coating is made up of the raw material of following weight part: active weathered coal 20-30 parts, plant insecticide disinfecting liquid 25-35 parts, help strong element 3-7 parts, membrane-forming agent 10-15 part, trace element 10-15 parts.
Preferably, active weathered coal 25 parts, plant insecticide disinfecting liquid 30 parts, help strong element 5 parts, membrane-forming agent 12 parts, trace element 12 parts.
Described active weathered coal is the weathered coal by crossing 80 mesh sieves, evenly sprays into the H2O2 that concentration is 9%, coal is sealed oxidation after 24 hours, dries at putting into 80 DEG C, baking oven; Add the sodium hydroxide solution of 2% in weathered coal after oxidation, after 85 DEG C of stirred in water bath 30-40min, leave standstill to room temperature, add ammonium bicarbonate soln and potassium sulfite solution stirring respectively after 1.5 hours, obtain active weathered coal.
Described plant insecticide sterilant is made up of following herbal raw material, get the coptis 25 parts, Herba Houttuyniae 30 parts, peppermint 15 parts, rheum officinale 60 parts, trypterygine 35 parts, add water appropriate, big fire is boiled, less fire decocts 30 minutes, filter out filtrate, add water again appropriate, boil 45 minutes, filter, twice filtrate merges, and obtains herbal medicine pesticide-germicide liquid.
Describedly help strong element to be a kind of efficient plant growth regulator, the chemical name of its effective constituent is N, N-dimethylpiperidine chloride; It has good Uptake and translocation effect to plant, can impel the reproductive growth of plant, improves improving activity of root system, and suppress cauline leaf overgrowing, mould desirable plant type, fruit is increased weight, quality improves, thus obtains volume increase.
Described trace element fertilizer is zinc sulfate, boric acid, ammonium molybdate, ferrous sulfate, manganous sulfate, copper sulfate, and its consumption is 1: 2: 1: 2: 1: 1.
Described membrane-forming agent, selects the seed coat agent membrane-forming agent that Wo Ruikang bio tech ltd, Beijing produces.
The preparation method of this peanut Drug coating is:
(1) in above-mentioned obtained active weathered coal, add zinc sulfate, boric acid, ammonium molybdate, ferrous sulfate, manganous sulfate, copper sulfate respectively, stir under normal temperature and within 1 hour, make each component mix, put into after 60 DEG C big vast casees are dried and grind powdered.
(2) by membrane-forming agent by weight 1: 20 ~ 40 ratio add water and make aqua, add formed in step 1 material and herbal medicine pesticide-germicide liquid, help strong element after, be fully uniformly mixed, namely obtain peanut Drug coating.
Beneficial effect of the present invention is: this product is rich in natural phant sterilizing insecticide and active weathered coal and trace element, both sprout term disease be can dispel, biography bacterium and soil biography bacterium multiple diseases planted, control subterranean pest-insect and seedling stage diseases and pests, growing of peanut can also be promoted, improve resistance, especially use herbal medicine as sterilizing insecticide, environmental protection, pollution-free, non agricultural chemical residuum, improves product quality.
Field test data proves:
1, control flower seedling stage diseases and pests successful
This peanut Drug coating shows obvious advantage to control sick worm harm in seedling stage.Good prevention effect is had to acupuncture needle master, mole cricket, crab Scarabaeiform and ground aphid according to 2 years 12 times pilot survey Drug coatings.May 5 to May 25 is investigated. and subterranean pest-insect 10.8 (plot area 20m are on average killed in the plot of Cotton seeds
2, lower same), Volaton Dressing kills off the insect pests 4.2, and blank is dead without insect.Mid-May to early June peanut seedling generation aphid damage, multiple spot shows that the plot only having Cotton seeds occurs without aphid substantially.Also find out the peanut blight in seedling stage of Cotton seeds from test, the root knot nematode disease generation strain rate of stem rot and middle and later periods is only 1 ~ 3%, and the disease strain rate of mixing Volaton and blank reaches 12 ~ 15%, and serious plot can reach 20%.
2, peanut yield increasing is obvious
Test is selected time and large-scale demonstration application result shows according to the whole county 15. utilize the per plant number of natural green peanut Drug coating process than mixing Volaton and blank many 3.3,3.2, plumpness is high by 4.1%, 6.2%. all kinds of fruits many 13g, 15g heavily respectively respectively.Each proterties is all better than contrast and Volaton Dressing, finally makes output respectively than mixing Volaton and blank volume increase 10.6%, 13.2%.And saving of work and time, staggers busy farming season, simplified cultivation, reduce and drop into, becoming dispenser is on the ground underground pesticide, reduces spraying times, alleviates environmental pollution, facilitate in-depth and the development of seeds processing industry.
Embodiment
Embodiment: (1) is in the active weathered coal of 25kg, add zinc sulfate 1.5kg, boric acid 3kg, ammonium molybdate 1.5kg, ferrous sulfate 3kg, manganous sulfate 1.5kg, copper sulfate 1.5kg respectively, stirring under normal temperature makes each component mix for 1 hour, puts into after 60 DEG C big vast casees are dried and grinds powdered.
(2) membrane-forming agent 12kg, adds water 360kg, makes aqua, then add in step 1 formed material and herbal medicine pesticide-germicide liquid 30kg, help strong plain 5kg after, be fully uniformly mixed, namely obtain peanut Drug coating.
Embodiment two (1) is in the active weathered coal of 30kg, add zinc sulfate 2kg, boric acid 3.5kg, ammonium molybdate 2kg, ferrous sulfate 3.5kg, manganous sulfate 2kg, copper sulfate 2kg respectively, stirring under normal temperature makes each component mix for 1 hour, puts into after 60 DEG C big vast casees are dried and grinds powdered.
(3) membrane-forming agent 15kg, adds water 600kg, makes aqua, then add in step 1 formed material and herbal medicine pesticide-germicide liquid 35kg, help strong plain 7kg after, be fully uniformly mixed, namely obtain peanut Drug coating.
Claims (1)
1. a natural green peanut Drug coating, this peanut Drug coating is made up of the raw material of following weight part: active weathered coal 20-30 part, plant insecticide disinfecting liquid 25-35 part, help strong plain 3-7 part, membrane-forming agent 10-15 part, micro-10-15 part, described active weathered coal is the weathered coal by crossing 80 mesh sieves, evenly sprays into the H that concentration is 9%
2o
2, coal is sealed oxidation after 24 hours, dries at putting into 80 DEG C, baking oven, the sodium hydroxide solution of 2% is added in weathered coal after oxidation, after 85 DEG C of stirred in water bath 30-40min, leave standstill to room temperature, add ammonium bicarbonate soln and potassium sulfite solution stirring respectively after 1.5 hours, obtain active weathered coal, it is characterized in that described plant insecticide disinfecting liquid is made up of following herbal raw material, get the coptis 25 parts, Herba Houttuyniae 30 parts, peppermint 15 parts, rheum officinale 60 parts, trypterygine 35 parts, add water appropriate, big fire is boiled, little fire decocts 30 minutes again, filter out filtrate, add water again appropriate, boil 45 minutes, filter, twice filtrate merges, obtain plant insecticide disinfecting liquid.
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104522162A (en) * | 2015-01-19 | 2015-04-22 | 山东卧龙种业有限公司 | Peanut seed green coating preservation storage agent |
CN104920508B (en) * | 2015-07-06 | 2017-12-01 | 山东省花生研究所 | One cultivates peanut traditional Chinese medicine bactericide and preparation method thereof |
CN104920514A (en) * | 2015-07-06 | 2015-09-23 | 山东省花生研究所 | Traditional Chinese medicine bactericide for peanuts |
CN107047630A (en) * | 2017-05-03 | 2017-08-18 | 民勤县茂源农业科技发展有限公司 | A kind of black melon seed seed treatment and preparation method thereof |
CN107836289A (en) * | 2017-10-10 | 2018-03-27 | 广西博白县琼达农业科技有限公司 | One cultivates peanut high-yield planting method |
CN109042754A (en) * | 2018-06-27 | 2018-12-21 | 薛士军 | A kind of broccoli seed coating agent and preparation method thereof |
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CN1110506A (en) * | 1994-04-30 | 1995-10-25 | 河南省科学院化学研究所 | Cotton seed dressing agent with disease-prevention and insecticide function |
CN101731290B (en) * | 2009-12-16 | 2013-01-16 | 黄玉岭 | Seed dressing agent and preparation method thereof |
CN102318638A (en) * | 2011-09-17 | 2012-01-18 | 孙国礼 | Corn seed coating agent |
CN103420738A (en) * | 2012-05-25 | 2013-12-04 | 王勇 | Fertilizer |
CN103408345B (en) * | 2013-06-19 | 2015-05-20 | 中农舜天生态肥业有限公司 | Humic acid synergistic composite fertilizer and preparation method thereof |
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