CN102578155A - Peanut grub prevention and control agent and production method thereof - Google Patents
Peanut grub prevention and control agent and production method thereof Download PDFInfo
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- CN102578155A CN102578155A CN2012100071614A CN201210007161A CN102578155A CN 102578155 A CN102578155 A CN 102578155A CN 2012100071614 A CN2012100071614 A CN 2012100071614A CN 201210007161 A CN201210007161 A CN 201210007161A CN 102578155 A CN102578155 A CN 102578155A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses a peanut grub prevention and control agent and a production method thereof. The peanut grub prevention and control agent is formed by mixing 4 to 6 weight parts of trichoderma medium, 0.5 to 1.5 weight parts of 40 percent chlorpyrifos and 0.1 to 0.3 weight parts of humic acid in a dark place at the temperature of less than 20 DEG C. By the agent, harmful bacteria in soil is inhibited by biological active bacteria, so that peanut diseases can be prevented and controlled biologically, the effect of killing beneficial bacteria in the soil by using pesticides such as carbendazim and thiophanate methyl is prevented, and the balance of a bacterial colony in the soil is ensured. The 40 percent chlorpyrifos can kill insects comprehensively, has a long duration period, and can comprehensively kill the insects such as grub, wireworm and cutworm which are commonly seen in a peanut field. The humic acid can promote the growth of peanut roots and has a sustained release effect on the pesticides and fertilizers. The agent is environment-friendly, is safe for humans and livestock and cannot generate residues on peanut products. On the whole, the agent has better comprehensive effects of preventing and controlling peanut grub and the peanut diseases, promoting the growth of the peanut roots and the like compared with other pesticides.
Description
Technical field
The present invention relates to deinsectization and insect protected medicament and the production method thereof of a kind of crops, be specifically related to one cultivate peanut the disease worm control medicament and production method thereof.
Background technology
The peanut grub phenomenon frequently took place in recent years, caused the spring sowing peanut yield to descend, during sowing owing to receive particularly Influence of Temperature of various factors; A little less than the root growth, growth potential is not strong, and floricome is few; Limited the further raising of peanut yield, the peasant is the methods that adopt the later stage perfusion when control of grubs and peanut more, have wasted human and material resources; Highly toxic pesticide has polluted environment in the use in peanut later stage simultaneously, is difficult to realize the nuisanceless production of agricultural product.
Grub is the primary pest of peanut, and general early July begins to cause harm in the southwest in Shandong Province, Shandong, and grub stings root, stem, the leaf that anthophagy gives birth to, and causes the peanut disconnected ridge that is short of seedling; More serious is to sting the food peanut, but tender fruit eat everything up is stung into ghost to old fruit, general underproduction 20-30%, and heavy loss 60-70%, it is more serious that No kernels or seeds are gathered, as in a year of scarcity.Such scene is all seen in many places: " work laboriously to cultivate peanut, peanut does not have the ghost many "; The miserable condition of " one basket of worm of one basket of peanut, peanut do not have insect many ", the distressed very much and headache of friend peasant.Friend peasant is for control of grubs; Use the agricultural chemicals of high poison, high residue in a large number; Mix phosphorus (812), Isofenphos methyl, terbufos etc. like the legendary god of farming red (Aldicarb), furans pellet, thimet (3911), suffering, even the persistent pesticide hexachlorcyclohexane forbidden already of also useful country.Use these pesticide controls, effect is unstable, and is often bad; More serious is to cause residue of pesticide severe overweight in the peanut, without Instrumental Analysis, only just can smell dense agricultural chemicals flavor with nose; Such a peanut people dare not eat, and also sell, and more do not go out mouth.Because the serious harm of grub, the control difficulty has greatly been dampened the enthusiasm that the masses plant peanut, and many local peasants dare not cultivate peanut again, and the peanut area sharply descends.Grub really and truly become the huge obstacle of peanut high yield, high-quality.Peanut is that peanut particularly takes place seriously in continuous cropping peanut field in recent years, causes the ridge of breaking, peanut field, has had a strong impact on the output of peanut.
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Summary of the invention
The objective of the invention is to wait not enoughly to existing, a kind of peanut grub control medicament and production method thereof are provided, it is unstable, often bad to overcome in the prior art damage by disease and insect effect such as pesticide control peanut grub, the problem of residue of pesticide severe overweight in the peanut.
The objective of the invention is to realize through following technological means:
A kind of peanut grub control medicament, form by the raw material of following weight portion:
Trichoderma medium: 4-6 part
40% chlopyrifos: 0.5-1.5 part
Humic acid is: 0.3 part of 0.1-.
Wherein preferred proportioning is:
Trichoderma medium: 5 parts
40% chlopyrifos: 1 part
Humic acid is: 0.2 part.
Said Trichoderma medium is meant with the Trichoderma to be the metabolite that is produced in main Pseudomonas and their vital movements.
Said Trichoderma is with a kind of replacement in bacillus licheniformis, bacillus subtilis, Paecilomyces lilacinus element, heavy wall Verticillium bacterium, the actinomycetes.
Said 40% chlorpyrifos ec replaces with 2.0% abamectin emulsifiable concentrate.
Said humic acid is used from the amino acid of plant extract and is replaced.
Said medicament is pulvis or capsule.
A kind of production method of peanut grub control medicament comprises the steps:
(1) cultivate the Trichoderma medium through fermentation medium, it is subsequent use to process raw material a;
(2) preparation 40% chlorpyrifos ec is as raw material b;
(3) from leonardite, extract humic acid as raw material c;
(4), under the environment of dark place below 20 ℃, mix raw material a, b, c and promptly get by said each material rate of claim 1.
The medicinal powder that said step (4) gained mixes incapsulates shell and processes capsule.
It is that medium is: wheat bran: cotton seed hulls: cavings that the Pseudomonas of said step (1) Trichoderma medium is cultivated: corn flour 6:0.5:1.0:1.2 cultivates, and adds the peat composed of rotten mosses and processes raw material a.
Compared with prior art the present invention has following tangible advantage: (1) suppresses the harmful bacterium in the soil with biologic live bacteria; Realize the biological control of peanut disease; Avoided using the killing action of agricultural chemicals such as carbendazim, thiophanate methyl, guaranteed the balance of bacterium colony in the soil the soil beneficial bacterium.(2) 40% dursban insecticidals are comprehensive, and the lasting period is long, can kill peanut field common grub like grub, wireworm, cutworm etc. comprehensively.(3) humic acid not only promotes the peanut root growth, and agricultural chemicals, chemical fertilizer are had slow releasing function.(4) environmentally safe of the present invention is to the person poultry safety, to the peanut products noresidue.The present invention prevents and treats resultant effects such as peanut grub, peanut disease, promotion peanut root growth and all is superior to other agricultural chemicals generally.
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Description of drawings
Fig. 1 is the flow chart of the production method of peanut grub control medicament of the present invention.
Embodiment
Below in conjunction with description of drawings and embodiment the present invention is made further detailed description:
Peanut grub control medicament; Comprise: be the metabolite that is produced in main Pseudomonas and their vital movement with the Trichoderma; Be equipped with 40% chlorpyrifos ec that the common grub of peanut is had killing action; And promoting the peanut root growth that agriculture chemical is had the humic acid of slowly-releasing, every gram contains 2.0 hundred million Trichodermas as medium: 40% chlorpyrifos ec: humic acid is that the ratio of 5.0:1.0:0.2 is formulated.Production method is: (1) Trichoderma Pseudomonas carries out the viable bacteria cultivation, and it is subsequent use that the interpolation peat composed of rotten mosses is processed raw material 1; (2) 40% chlorpyrifos ecs add organosilicon, and it is subsequent use to process raw material 2; (3) humic acid is properly preserved after from leonardite, extracting.Raw material 3 is subsequent use; (4) with raw material 1: raw material: 2: raw material 3 goes out fully to mix by the darkness of 5.0:1.0:0.2. below 200C, get final product this product.
This peanut grub, control medicament can adopt the other biological viable bacteria as: the control preparation of preparation such as bacillus licheniformis, bacillus subtilis, Paecilomyces lilacinus element, heavy wall Verticillium bacterium, actinomycetes, insecticide---40% chlorpyrifos ec can adopt 2% abamectin emulsifiable concentrate replacement.Humic acid can adopt amino acid to replace.
This peanut grub control medicament has two kinds of preparations, and one of which pulvis, said preparation have three kinds of occupation modes.It two is a capsule, uses the capsule human body directly not contact medicine, and as safe as a house to human body, field planting is to spread manuer in holes.This chemical control peanut grub and root disease effect are superior to other agricultural chemicals generally; Said preparation is not only held concurrently anti-to sick worm; And balance the soil bacterium colony; Like: fusarium wilt, all certain preventive effect is arranged, can promote plant root growth simultaneously to the common soil-borne disease of peanut, early ageing has the excellent prevention effect to peanut.
This peanut grub control medicament is raw material with the biologic live bacteria mainly, is equipped with biological and important insecticide, reaches the purpose of killing peanut grub and common ground of control peanut root disease; Because biologic live bacteria receives natural environment influence bigger; Therefore need strict relatively storage condition, should be in the afternoon during use or morning, use to receive the restriction of time; Use little convenience with respect to pure pesticidal preparations; Can be prepared into capsule preparations, not only do not receive the restriction of spraying time, and agricultural chemicals can discharge slowly.
Test Example
The test of different modes such as sow in spring in Zoucheng City, Shandong Province continuously 2008,2009,2010 first half of the year, carry out that base is executed, spreaded manuer in holes on the summer sowing peanut; Red with the highly toxic pesticide legendary god of farming simultaneously, phonamiphos; Biological pesticide avermectin; Import agricultural chemicals happy lot has been carried out comparative trial more, and the result shows, grub that this peanut grub, control chemical control peanut are common and common disease effect all are superior to other agricultural chemicals; Can promote simultaneously the plant root growth, prevent that peanut from growing later stage early ageing effect very significantly.
1 materials and methods
1.1 supply the reagent agent
⑴ 3% phoxim particle, Shandong Province's agricultural chemicals Co., Ltd; ⑵ 10% phonamiphos particle, Jiangsu Province's chemical industry Co., Ltd; ⑶ 5% thimet granule, Jiangsu Province group; ⑷ 10% suffering is mixed the phosphorus powder granula, chemical industry agricultural chemicals trial (demonstration) plant, Shanxi Province; ⑸ peanut grub of the present invention control medicament, with ⑴ as contrast.
1.2 test place
Experimental field be selected in peanut field, sheepskin village, fragrant cities and towns, Zoucheng City, Shandong Province, soil is sandy loam, and annual grub generating capacity is big, and it is serious to cause harm.
1.3 controlling object
Spring sowing peanut grub (black dull scarab beetle, big dark fund tortoise plastron, verdigris scarab beetle)
1.4 experimental scheme
Peanut sowing on April 24, row spacing 80cm, every ridge planting 2 row, spacing in the rows 17cm, sub-district area 3.2m * 5.0m, medicament is spreaded manuer in holes when peanut seeding, and per 667 ㎡ consumptions see table 1 for details, and each handles repetition 3 times.
The dosage of
table 1 different tests medicament
Handle formulation rate spraying times insecticide-applying way
(g/667 ㎡) (inferior)
Spread manuer in holes during 3000.0 1 field planting of 1 3% phoxim particle
Spread manuer in holes during 2500.0 1 field planting of 2 10% phonamiphos particles
Spread manuer in holes during 3000.0 1 field planting of 3 5% thimet granules
When mixing 800.0 1 field planting of phosphorus powder granula, 4 10% sufferings spread manuer in holes
Spread manuer in holes during 5 grubs control agent, 2000.0 1 field planting
Spread manuer in holes during 1 field planting of
6 clear water (contrast)
1.5 investigation content and statistical method
On July 6th, 2008 beginning, every at a distance from investigation in 10 days once, Augusts 26 end of day, on July 5th, 2009 instituted an inquiry, and investigated once in 10 days at interval, Augusts 25, end of day was investigated 4 times altogether.A sub-district is randomly drawed in each processing, and near the soil of plant is removed in each sub-district picked at random 2 strain gently, the survival volume of investigation grub.Annual investigation result is obtained mean value, calculates the different disposal control efficiency.
Control effect =?
× 100%
2 results and analysis
Table 2 (result of the test in 2008), table 3 (result of the test in 2009)
Table 2 result of the test in 2008
ⅰ?ⅱ?ⅲ（?0.05）
1 3% phoxim particle, 66.3 65.1 66.5 66.0 d
2 10% phonamiphos particles, 78.9 76.7 79.3 78.3 b
3 5% thimet granules, 74.3 75.6 73.5 74.5 c
4 10% sufferings are mixed phosphorus powder granula 73.2 75.6 74.3 74.4 c
5 grubs control agent, 84.7 86.4 85.2 85.4 a
6 clear water (contrast) 0000
Table 3 result of the test in 2009
ⅰ?ⅱ?ⅲ（?0.05）
7 3% phoxim particles, 65.6 66.1 64..5,65.4 d
8 10% phonamiphos particles, 77.8 76.5 76.3 76.8 b
9 5% thimet granules, 74.2 76.4 75.5 75.4 bc
10 10% sufferings are mixed phosphorus powder granula 72.3 73.6 74.3 73.4 c
11 grubs control agent, 85.8 84.7 85.6 85.4 a
12 clear water (contrast) 0000
The above; Be merely a part of embodiment of the present invention, protection scope of the present invention is not limited thereto, and any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (10)
1. a peanut grub control medicament is characterized in that, is made up of the raw material of following weight portion:
Trichoderma medium: 4-6 part
40% chlopyrifos: 0.5-1.5 part
Humic acid is: 0.3 part of 0.1-.
2. according to the said peanut grub control of claim 1 medicament, it is characterized in that, form by the raw material of following weight portion:
Trichoderma medium: 5 parts
40% chlopyrifos: 1 part
Humic acid is: 0.2 part.
3. according to claim 1 or 2 said peanut grubs control medicaments, it is characterized in that said Trichoderma medium is meant with the Trichoderma to be the metabolite that is produced in main Pseudomonas and their vital movements.
4. according to claim 1 or 2 said peanut grub control medicaments, it is characterized in that said Trichoderma is with a kind of replacement in bacillus licheniformis, bacillus subtilis, Paecilomyces lilacinus element, heavy wall Verticillium bacterium, the actinomycetes.
5. according to claim 1 or 2 said peanut grub control medicaments, it is characterized in that said 40% chlorpyrifos ec replaces with 2.0% abamectin emulsifiable concentrate.
6. according to claim 1 or 2 said peanut grub control medicaments, it is characterized in that said humic acid is used from the amino acid of plant extract and replaced.
7. according to claim 1 or 2 said peanut grub control medicaments, it is characterized in that said medicament is pulvis or capsule.
8. the production method of a peanut grub control medicament is characterized in that, comprises the steps:
(1) cultivate the Trichoderma medium through fermentation medium, it is subsequent use to process raw material a;
(2) preparation 40% chlorpyrifos ec is as raw material b;
(3) from leonardite, extract humic acid as raw material c;
(4), under the environment of dark place below 20 ℃, mix raw material a, b, mixing and promptly get by said each material rate of claim 1.
9. the production method of said according to Claim 8 peanut grub control medicament is characterized in that, the medicinal powder that step (4) gained is mixed incapsulates shell and processes capsule.
10. the production method of said according to Claim 8 peanut grub control medicament; It is characterized in that; It is that medium is: wheat bran: cotton seed hulls: cavings that the Pseudomonas of said step (1) Trichoderma medium is cultivated: corn flour 6:0.5:1.0:1.2 cultivates, and adds the peat composed of rotten mosses and processes raw material a.
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| CN2012100071614A CN102578155A (en) | 2012-01-11 | 2012-01-11 | Peanut grub prevention and control agent and production method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340985A (en) * | 2015-09-25 | 2016-02-24 | 上海优马生物技术有限公司 | Protective and therapeutic fungus and nematode killing agent |
| WO2017071197A1 (en) * | 2015-10-27 | 2017-05-04 | 苏州科大微龙农业科技有限公司 | Control agent for preventing and treating cutworm-damage |
| CN107324954A (en) * | 2017-07-29 | 2017-11-07 | 山西省农业科学院植物保护研究所 | A kind of sheet bacterial manure granule that subterranean pest-insect is prevented and treated by carrier of chicken manure and preparation method thereof |
| CN110269067A (en) * | 2018-03-16 | 2019-09-24 | 成都特普生物科技股份有限公司 | A kind of prevention and treatment agricultural has the combination preparation of pest type |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340985A (en) * | 2015-09-25 | 2016-02-24 | 上海优马生物技术有限公司 | Protective and therapeutic fungus and nematode killing agent |
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| CN107324954A (en) * | 2017-07-29 | 2017-11-07 | 山西省农业科学院植物保护研究所 | A kind of sheet bacterial manure granule that subterranean pest-insect is prevented and treated by carrier of chicken manure and preparation method thereof |
| CN107324954B (en) * | 2017-07-29 | 2023-10-03 | 山西农业大学 | Flaky bacterial fertilizer granule taking chicken manure as carrier for controlling soil insects and preparation method thereof |
| CN110269067A (en) * | 2018-03-16 | 2019-09-24 | 成都特普生物科技股份有限公司 | A kind of prevention and treatment agricultural has the combination preparation of pest type |
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Application publication date: 20120718 |