CN104521630B - A kind of method for preventing and treating Soil Pests in Tobacco Fields - Google Patents

A kind of method for preventing and treating Soil Pests in Tobacco Fields Download PDF

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Publication number
CN104521630B
CN104521630B CN201410726666.5A CN201410726666A CN104521630B CN 104521630 B CN104521630 B CN 104521630B CN 201410726666 A CN201410726666 A CN 201410726666A CN 104521630 B CN104521630 B CN 104521630B
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Prior art keywords
zingiberone
solution
slow
slug
well
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CN104521630A (en
Inventor
孟建玉
商胜华
陈风雷
孙光军
贾蒙骜
陈兴江
曹毅
朱勇
陆宁
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Guizhou Institute of Tobacco Science
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Guizhou Institute of Tobacco Science
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals

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  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of method for preventing and treating Soil Pests in Tobacco Fields, it is characterised in that：Zingiberone is sprayed or is positioned in well cellar for storing things.Zingiberone（zingerone）, also known as zingerone from the rhizome of zingiber, is to confer to the Main Ingredients and Appearance of the pungent taste of ginger, plays the role of sterilization, and have action of contace poison to slug.Slug and small black cutworm are the insects more sensitive to smell, sprayed after zingiberone is diluted in well cellar for storing things, its strong smell can be such that slug and small black cutworm flees from rapidly, well stores depth typically at 20 centimeters or so, and well stores bottom temp typically at 20 degree or so after transplanting, in relatively closed environment, zingiberone is slower in 20 degree or so degradeds, still there is larger smell within one month or so, its alleviation formulation is then degraded more slowly, can meet production requirement.Long action time, walk quickly and keep away positive effect, can simultaneously effective to slug and small black cutworm, pure biological agent, non agricultural chemical residuum risk.

Description

A kind of method for preventing and treating Soil Pests in Tobacco Fields
Technical field
The present invention relates to a kind of method for preventing and treating Soil Pests in Tobacco Fields, more particularly to a kind of zingiberone preventing and treating Soil Pests in Tobacco Fields Method.
Background technology
Guizhou is the second largest cigarette district in China, and tobacco planting area is larger, and in production season, tobacco can be by various pest and disease damages Invasion, to group's phase after tobacco transplant, subterranean pest-insect is that it is mainly noxa element, and wherein Agriolimax agrestis Linnaeus and black cutworm is mesh Two class subterranean pest-insects of the most serious that causes harm in preceding Guizhou Flue-cured Tobacco production.
Agriolimax agrestis Linnaeus alias is commonly called as slug, viscous raw meat worm, non-irrigated spiral shell, software snail, the torrid zone, subtropical zone, temperate zone are equal without slug spiral shell It is distributed, Agriolimax agrestis Linnaeus likes the environment of dark, moist, more humus, and its movable optimum temperature is 15~25 DEG C, is common cigarette Field subterranean pest-insect.
Black cutworm larvae is commonly called as grub, cutworm, cuts worm, cutworm, agrotis, and its Suitable ranges is 18~26 DEG C, like wetland environment, be one of important subterranean pest-insect of tobacco.
Agriolimax agrestis Linnaeus and black cutworm are mainly cause harm seedbed and the tobacco seedlings of transplanting extremely group's phase.Guizhou Tobacco is most common at present Transplanting method be the formula transplanting of well cellar for storing things, the transplanting method can provide suitable humiture for seedling, promote the early growth and quick tiller of tobacco； But best temperature and humidity conditions and illumination condition also are provided for the growth of subterranean pest-insect simultaneously, are often caused after transplanting Agriolimax agrestis Linnaeus and the big generation of black cutworm, seriously endanger tobacco growing, Tobacco Leaves in Guizhou of having caused harm at present grow it is main because One of element.
It is Metaldehyde class medicine that is commonly used at present in production, which prevents and treats the medicine of also slug, prevents and treats the medicine master of black cutworm If insecticides such as decises, although significant effect, multiple dispenser is generally required, and medicine can only be after contacting pests Work, in the pest damage heavier time, insecticidal effect has certain limitation, and asking for residues of pesticides after being used for multiple times be present Topic.
The content of the invention
The technical problem to be solved in the present invention is：A kind of long action time is provided, walks quickly and keeps away positive effect, can be simultaneously to slug And black cutworm is effective, the method for the preventing and treating Soil Pests in Tobacco Fields of pure biological agent, non agricultural chemical residuum risk, has solved existing skill The deficiency of art.
Technical scheme：A kind of method for preventing and treating Soil Pests in Tobacco Fields, zingiberone is sprayed or is positioned in well cellar for storing things.
The zingiberone concentration is 1 percent to one thousandth.
The zingiberone is sustained release agent, aqua or granule.
The zingiberone is used alone or and Mixture Use of Insecticides.
The preparation method of the sustained release agent：
（1）In zingiberone slow-releasing pill prepared by zingiberone oil phase material：
Configure zingiberone solution A 1：Zingiberone is dissolved in dichloromethane, it is 0.1-99.9%'s to obtain mass percent concentration Zingiberone dichloromethane solution A1；
Prepare the maize cob meal material A 2 of absorption zingiberone：By solution A 1 further with 60-200 mesh maize cob meal in mass ratio 12-1:1 is well mixed, you can forms the maize cob meal material A 2 for being adsorbed with zingiberone；
（2）It is prepared by zingiberone slow-releasing pill reclaimed water phase materials：
Configure aqueous phase solution B1：Carboxymethyl cellulose, sodium alginate, xanthans and polyethylene glycol are dissolved in the water, obtained Carboxymethyl cellulose and sodium alginate mass percent concentration are respectively 0.2-10%, xanthans mass percent concentration 0.1-1%, Polyethylene glycol mass percent concentration 0.1-1% aqueous phase material solution B 1；
（3）The curing molding of zingiberone slow-releasing pill
It is prepared by zingiberone oil mixing with water solution：The maize cob meal material A 2 of zingiberone will be adsorbed with aqueous phase material solution B 1 by matter Measure ratio 1:1.5-100 is well mixed, and forms zingiberone oil mixing with water solution C 1；
Zingiberone slow-releasing pill extrudes curing molding：C1 is expressed into solidify liquid, you can curing molding, obtain zingiberone sustained release Pill.
The solidification formula of liquid is 0.1-0.5% acetic acid and 1-4% calcium chloride mixed solutions.
Beneficial effects of the present invention：Zingiberone（zingerone）, also known as zingerone, from the rhizome of zingiber, The Main Ingredients and Appearance of the pungent taste of ginger is to confer to, plays the role of sterilization, and have action of contace poison to slug.Slug and small black cutworm are equal It is the insect more sensitive to smell, is sprayed after zingiberone is diluted in well cellar for storing things, its strong smell can makes slug and slight Tiger is fled from rapidly, and well stores depth typically at 20 centimeters or so, and well stores bottom temp typically at 20 degree or so after transplanting, relative In closed environment, zingiberone is slower in 20 degree or so degradeds, still has larger smell within one month or so, and its alleviation formulation is then degraded more Slowly, production requirement can be met.Long action time, walk quickly and keep away positive effect, can simultaneously effective to slug and small black cutworm, pure biology Preparation, non agricultural chemical residuum risk.
In the case of without using emulsifying agent, realize prepared by water-in-oil type zingiberone slow-releasing pill.Utilize the more of maize cob meal Liquid zingiberone decoction is fixed in maize cob meal by the strong absorption property in hole, then good in aqueous phase by solid content maize cob meal Good dispersiveness, realizes that zingiberone is dispersed in aqueous phase system.Then by curing molding, dispersion is solidified, formed Oil/water mixed stability dispersion comprising zingiberone, and obtain zingiberone slow-releasing pill.
Embodiment
Embodiment 1
A kind of method for preventing and treating Soil Pests in Tobacco Fields, sprayed after being 1 percent by zingiberone diluted concentration in well cellar for storing things, well Depth is stored at 20 centimeters, well stores bottom temp typically at 20 degree or so, 30 days to the preventive effect of slug and black cutworm after transplanting Respectively 85.21% and 92.75%.
Embodiment 2
A kind of method for preventing and treating Soil Pests in Tobacco Fields, by zingiberone diluted concentration to be sprayed after one thousandth in well cellar for storing things, well Depth is stored at 20 centimeters, well stores bottom temp typically at 20 degree or so, 15 days to the preventive effect of slug and black cutworm after transplanting Respectively 78.38% and 83.25%.
Embodiment 3
A kind of method for preventing and treating Soil Pests in Tobacco Fields, 1% zingiberone is positioned in well cellar for storing things, and adds decis, Jing Jiao Depth is at 20 centimeters, and well stores bottom temp typically at 20 degree or so, 30 days to the preventive effect of slug and black cutworm point after transplanting Wei 89.69% and 95.86%.
Embodiment 4
（1）In zingiberone slow-releasing pill prepared by zingiberone oil phase material：
Configure zingiberone solution A 1：Zingiberone is dissolved in dichloromethane, obtains the zingiberone two that mass percent concentration is 1% Chloromethanes solution A 1；
Prepare the maize cob meal material A 2 of absorption zingiberone：By solution A 1 further with 60-200 mesh maize cob meal in mass ratio 12:1 is well mixed, you can forms the maize cob meal material A 2 for being adsorbed with zingiberone；
（2）It is prepared by zingiberone slow-releasing pill reclaimed water phase materials：
Configure aqueous phase solution B1：Carboxymethyl cellulose, sodium alginate, xanthans and polyethylene glycol are dissolved in the water, obtained Carboxymethyl cellulose and sodium alginate mass percent concentration are respectively 10%, xanthans mass percent concentration 1%, polyethylene glycol The aqueous phase material solution B 1 of mass percent concentration 0.1%；
（3）The curing molding of zingiberone slow-releasing pill
It is prepared by zingiberone oil mixing with water solution：The maize cob meal material A 2 of zingiberone will be adsorbed with aqueous phase material solution B 1 by matter Measure ratio 1:20 is well mixed, forms zingiberone oil mixing with water solution C 1；
Zingiberone slow-releasing pill extrudes curing molding：C1 is expressed into solidify liquid, you can curing molding, obtain zingiberone sustained release Pill.It is 0.1% acetic acid and 4% calcium chloride mixed solution to solidify formula of liquid.
The zingiberone slow-releasing pill for preparing completion is put into vega well cellar for storing things, well stores depth typically at 20 centimeters or so, transplanting Well stores bottom temp typically at 20 degree or so afterwards, after transplanting well cellar for storing things bottom temp typically at 20 degree or so, 30 days to slug and The preventive effect of black cutworm is respectively 40.57% and 42.36%.
Embodiment 5
（1）In zingiberone slow-releasing pill prepared by zingiberone oil phase material：
Configure zingiberone solution A 1：Zingiberone is dissolved in dichloromethane, obtains the zingiberone two that mass percent concentration is 10% Chloromethanes solution A 1；
Prepare the maize cob meal material A 2 of absorption zingiberone：By solution A 1 further with 60-200 mesh maize cob meal in mass ratio 5:1 is well mixed, you can forms the maize cob meal material A 2 for being adsorbed with zingiberone；
（2）It is prepared by zingiberone slow-releasing pill reclaimed water phase materials：
Configure aqueous phase solution B1：Carboxymethyl cellulose, sodium alginate, xanthans and polyethylene glycol are dissolved in the water, obtained Carboxymethyl cellulose and sodium alginate mass percent concentration are respectively 0.2%, xanthans mass percent concentration 0.1%, poly- second The aqueous phase material solution B 1 of glycol mass percent concentration 1%；
（3）The curing molding of zingiberone slow-releasing pill
It is prepared by zingiberone oil mixing with water solution：The maize cob meal material A 2 of zingiberone will be adsorbed with aqueous phase material solution B 1 by matter Measure ratio 1:100 is well mixed, forms zingiberone oil mixing with water solution C 1；
Zingiberone slow-releasing pill extrudes curing molding：C1 is expressed into solidify liquid, you can curing molding, obtain zingiberone sustained release Pill.It is 0.5% acetic acid and 1% calcium chloride mixed solution to solidify formula of liquid.
The zingiberone slow-releasing pill for preparing completion is put into vega well cellar for storing things, well stores depth typically at 20 centimeters or so, transplanting Afterwards well store bottom temp be respectively to the preventive effect of slug and black cutworm typically at 20 degree or so, 30 days 61.45% and 64.89%。
Embodiment 6
（1）In zingiberone slow-releasing pill prepared by zingiberone oil phase material：
Configure zingiberone solution A 1：Zingiberone is dissolved in dichloromethane, obtains the zingiberone two that mass percent concentration is 50% Chloromethanes solution A 1；
Prepare the maize cob meal material A 2 of absorption zingiberone：By solution A 1 further with 60-200 mesh maize cob meal in mass ratio 6:1 is well mixed, you can forms the maize cob meal material A 2 for being adsorbed with zingiberone；
（2）It is prepared by zingiberone slow-releasing pill reclaimed water phase materials：
Configure aqueous phase solution B1：Carboxymethyl cellulose, sodium alginate, xanthans and polyethylene glycol are dissolved in the water, obtained Carboxymethyl cellulose and sodium alginate mass percent concentration are respectively 5%, xanthans mass percent concentration 0.5%, poly- second two The aqueous phase material solution B 1 of alcohol mass percent concentration 0.5%；
（3）The curing molding of zingiberone slow-releasing pill
It is prepared by zingiberone oil mixing with water solution：The maize cob meal material A 2 of zingiberone will be adsorbed with aqueous phase material solution B 1 by matter Measure ratio 1:55 is well mixed, forms zingiberone oil mixing with water solution C 1；
Zingiberone slow-releasing pill extrudes curing molding：C1 is expressed into solidify liquid, you can curing molding, obtain zingiberone sustained release Pill.It is 0.25% acetic acid and 2% calcium chloride mixed solution to solidify formula of liquid.
The 0.1% zingiberone slow-releasing pill for preparing completion is put into vega well cellar for storing things, well stores depth typically on 20 centimeters of left sides The right side, after transplanting well store bottom temp typically at 20 degree or so, in relatively closed environment, zingiberone 20 degree or so degrade compared with Slowly, 30 days when be respectively 82.53% and 88.65% to the preventive effect of slug and black cutworm.

Claims (2)

  1. A kind of 1. method for preventing and treating Soil Pests in Tobacco Fields, it is characterised in that：Zingiberone is sprayed or is positioned in well cellar for storing things；The zingiberone For sustained release agent, aqua or granule；The preparation method of the sustained release agent：
    （1）In zingiberone slow-releasing pill prepared by zingiberone oil phase material：
    Configure zingiberone solution A 1：Zingiberone is dissolved in dichloromethane, obtains the zingiberone that mass percent concentration is 0.1-99.9% Dichloromethane solution A1；
    Prepare the maize cob meal material A 2 of absorption zingiberone：By solution A 1 further with 60-200 mesh maize cob meal 12- in mass ratio 1:1 is well mixed, you can forms the maize cob meal material A 2 for being adsorbed with zingiberone；
    （2）It is prepared by zingiberone slow-releasing pill reclaimed water phase materials：
    Configure aqueous phase solution B1：Carboxymethyl cellulose, sodium alginate, xanthans and polyethylene glycol are dissolved in the water, obtain carboxylic first Base cellulose and sodium alginate mass percent concentration are respectively 0.2-10%, xanthans mass percent concentration 0.1-1%, poly- second Glycol mass percent concentration 0.1-1% aqueous phase material solution B 1；
    （3）The curing molding of zingiberone slow-releasing pill
    It is prepared by zingiberone oil mixing with water solution：The maize cob meal material A 2 of zingiberone will be adsorbed with aqueous phase material solution B 1 in mass ratio 1:1.5-100 is well mixed, and forms zingiberone oil mixing with water solution C 1；Zingiberone slow-releasing pill extrudes curing molding：C1 is expressed into In solidify liquid, you can curing molding, obtain zingiberone slow-releasing pill；
    The zingiberone is used alone or and Mixture Use of Insecticides；The solidification formula of liquid is 0.1-0.5% acetic acid and 1-4% calcium chloride Mixed solution.
  2. A kind of 2. method for preventing and treating Soil Pests in Tobacco Fields according to claim 1, it is characterised in that：The zingiberone concentration is 1 percent to one thousandth.
CN201410726666.5A 2014-12-04 2014-12-04 A kind of method for preventing and treating Soil Pests in Tobacco Fields Expired - Fee Related CN104521630B (en)

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CN105009927B (en) * 2015-08-26 2017-11-24 南京汉尔斯生物科技有限公司 Prevent and treat the cuttage breeding method of Hainan Huanghua Pear pest and disease damage
CN106822034A (en) * 2016-12-02 2017-06-13 北京科百大科技有限责任公司 The capsule core material or micro-capsule of drug containing are prepared as capsule core material with maize cob meal

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Inventor after: Meng Jianyu

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