CN105875658A - Biological seed dressing agent special for cotton and preparation method thereof - Google Patents
Biological seed dressing agent special for cotton and preparation method thereof Download PDFInfo
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- CN105875658A CN105875658A CN201610276086.XA CN201610276086A CN105875658A CN 105875658 A CN105875658 A CN 105875658A CN 201610276086 A CN201610276086 A CN 201610276086A CN 105875658 A CN105875658 A CN 105875658A
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
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- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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- 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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Abstract
The invention provides a biological seed dressing agent special for cotton, comprising the components according to parts by weight: 11-19 part of propargite, 7-15 parts of a solvent and a co-solvent, 6-14 parts of an emulsifier, 3-5 parts of a stabilizer, 2-4 parts of a synergist, 13-21 parts of water, 2-6 parts of Bergenia purpurascens extract, 1-3 parts of dioctyl divinyltriamino glycine, 1-3 parts of vinblastine, and 1-3 parts of humic acid. The invention also provides a preparation method of the biological seed dressing agent. Therefore, the agent is effective in preventing and treating common diseases in cotton plants, can enhance disease resistance in cotton, can also effectively prevent and treat common pests in cotton planting fields, is high in safety, and has significant effect of increasing cotton yield, with medium to long fiber ratio of cotton significantly increased.
Description
Technical field
The invention belongs to seed dressing technical field, be specifically related to one and grow cotton special bio seed dressing and preparation method thereof.
Background technology
Cotton Gossypii, is the kind seed hair fiber of Malvaceae cotton, originates in subtropical zone.Plant shrub shape, in torrid areas, cultivation can grow to 6 meters high, generally 1 to 2 meters.Flower milky, Post flowering changes into peony soon and then withers, and leaves green small-sized capsule, referred to as cotton boll.Having Semen Gossypii in cotton boll, the fine hair on Semen Gossypii grows from cottonseed skins, fills up inside cotton boll, splits during cotton boll maturation, exposes the fiber of softness.In the growth course of Cotton Gossypii, very harmful to Cotton Gossypii of various pest and disease damages, especially the insect such as cotten aphid, cotton plant bug, red spider, bollworm, pink bollworm, has had a strong impact on growth and the Yield and quality of Cotton Gossypii；Furthermore cotton seedling blight, cotton seeding anthracnose, cotton wilt etc. are to have generation, bring bigger loss to cotton grower, but existing seed dressing is little to cotton diseases and insect pests prevention effect, it is badly in need of seed dressing is improved.
Cotton Gossypii is divided into 3 big classes: first kind fiber is elongated, and length is in the range of 2.5 ~ 6.5 centimeters, glossy, including sea island cotton, Egyptian cotton and pima cotton etc. that quality is splendid.Long-staple cotton yields poorly, and takes a lot of work many, expensive, is mainly used in senior gauze and knitwear.Equations of The Second Kind includes the Cotton Gossypii of general moderate-length, such as American upland cotton, length about 1.3 ~ 3.3 centimeters.3rd class is the Cotton Gossypii of fiber tubbiness, length about 1 ~ 2.5 centimeter, is used for manufacturing cotton blanket and cheap fabric, or with other fiber blends.At present in Cotton Gossypii, the content of moderate fiber and chopped fiber is for long stapled content, and it is relatively big that moderate fiber and chopped fiber occupy ratio, greatly reduces the value of Cotton Gossypii.
There are China, the U.S., India etc. in the country that output of cotton is the highest.Needed for but the yield of Cotton Gossypii still can not meet the life of people at present, it is badly in need of improving output of cotton.
Summary of the invention
For solving technical problem present in prior art, the present invention provides one to grow cotton special bio seed dressing and preparation method thereof, to realize following goal of the invention:
1, the Cotton Gossypii special bio seed dressing that prepared by the present invention, effectively prevents and treats the Common Diseases of cotton plants；
2, the Cotton Gossypii special bio seed dressing that prepared by the present invention not only increases the resistance against diseases of Cotton Gossypii, simultaneously good to pest controling effect common in cotton planting ground；
3, the Cotton Gossypii special bio seed dressing safety that prepared by the present invention is high, the yield effect of being significantly improved to Cotton Gossypii, and Cotton Gossypii long fibre is compared with chopped fiber, and long fibre ratio substantially increases.
For solving above-mentioned technical problem, the technical scheme that the present invention takes is as follows:
One grows cotton special bio seed dressing, and described Cotton Gossypii special bio seed dressing includes following components: propargite, solvent and cosolvent, emulsifying agent, stabilizer, synergist, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids.
The following is and the further of technique scheme is improved:
The component of described Cotton Gossypii special bio seed dressing, in parts by weight, content is: propargite 11～19 parts, solvent and cosolvent 7～15 parts, emulsifying agent 6～14 parts, stabilizer 3～5 parts, synergist 2～4 parts, water 13～21 parts, Rhizoma Seu Herba Bergeniae extract 2～6 parts, octicin solution 1～3 parts, vincaleucoblastine 1～3 parts, humic acids 1～3 parts.
The component of described Cotton Gossypii special bio seed dressing, in parts by weight, content is: propargite 15 parts, solvent and cosolvent 11 parts, emulsifying agent 10 parts, stabilizer 4 parts, synergist 3 parts, 17 parts of water, Rhizoma Seu Herba Bergeniae extract 4 parts, octicin solution 2 parts, vincaleucoblastine 2 parts, humic acids 2 parts.
Described solvent and cosolvent are n-butyl alcohol.
Described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether.
Described stabilizer is tetramethylolmethane.
Described synergist is potentiation fat.
Described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B and eleutheroside E；The content of described Eleutheroside B is 1.5%, the content of eleutheroside E is 0.8%.
One preparation method growing cotton special bio seed dressing, comprises the following steps:
(1) raw material prepares: take propargite, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids according to the weight ratio of above-described embodiment 1～3；
(2) mixing: the propargite of taken weight portion, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids in step (1) are put in shears still, open high-shear emulsion machine, after high-shear emulsion machine works 30 minutes, raw material shear-mixed is uniform, obtains the first mixture；
(3) ball milling: the first mixture of gained in step (2) is put into ball milling 15 minutes in ball mill, to without visible bulk granule；
(4) material that ball milling is good is added grinding machine for grinding so that it is particle diameter is 5 microns～6 microns；
(5) biological seed dressing liquor of the present invention is i.e. obtained.
The extracting method of described Rhizoma Seu Herba Bergeniae extract comprises the following steps:
(1) Rhizoma Seu Herba Bergeniae is taken, by Rhizoma Seu Herba Bergeniae grind into fine powder, with 85% ethanol merceration 20h of 25 times amount；
(2) collect filtrate with buchner funnel, be repeated 4 times；
(3) by filtrate with Rotary Evaporators decompression distillation, concentrated filtrate, concentrated filtrate cold drying, crude extract is obtained；
(4) crude extract is decoloured through macroporous resin adsorption, after 95% ethanol elution, eluent is concentrated and is evaporated, frozen drying, obtain Rhizoma Seu Herba Bergeniae extract.
Compared with prior art, the invention have the benefit that
1, the Cotton Gossypii special bio seed dressing that prepared by the present invention, the Common Diseases of cotton plants is effectively prevented and treated, disease to common in cotton planting ground: cotton seedling blight, cotton seeding anthracnose, cotton wilt, prevention effect respectively reaches 96.5～98.9%, 95.3～99.0%, 96.2～99.3%；
2, the Cotton Gossypii special bio seed dressing that prepared by the present invention not only increases the resistance against diseases of Cotton Gossypii, simultaneously to insect common in cotton planting ground: cotten aphid, cotton plant bug, red spider, bollworm, the preventive effect of pink bollworm respectively reach 97.8～99.8%, 96.5～99.3%, 96.5～96.8%, 98.0～99.8%, 97.6～99.5%；
3, the Cotton Gossypii special bio seed dressing safety that prepared by the present invention is high, the yield effect of being significantly improved to Cotton Gossypii, and Cotton Gossypii long fibre is compared with chopped fiber, and long fibre ratio substantially increases, and per mu yield reaches 550～700 jin, and long fibre ratio reaches 50%～60%.
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 grows cotton special bio seed dressing
Described Cotton Gossypii special bio seed dressing includes the component of following weight portion:
Propargite 11 parts, solvent and cosolvent 7 parts, emulsifying agent 6 parts, stabilizer 3 parts, synergist 2 parts, 13 parts of water, Rhizoma Seu Herba Bergeniae extract 2 parts, octicin solution 1 part, vincaleucoblastine 1 part, humic acids 1 part；
Described solvent and cosolvent are n-butyl alcohol；
Described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether；
Described stabilizer is tetramethylolmethane；
Described synergist is potentiation fat；
Described Rhizoma Seu Herba Bergeniae extract includes: Bergeninum；Described Determination of Bergenin is 98%.
Embodiment
2
One grows cotton special bio seed dressing
Described Cotton Gossypii special bio seed dressing includes the component of following weight portion:
Propargite 15 parts, solvent and cosolvent 11 parts, emulsifying agent 10 parts, stabilizer 4 parts, synergist 3 parts, 17 parts of water, Rhizoma Seu Herba Bergeniae extract 4 parts, octicin solution 2 parts, vincaleucoblastine 2 parts, humic acids 2 parts；
Described solvent and cosolvent are n-butyl alcohol；
Described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether；
Described stabilizer is tetramethylolmethane；
Described synergist is potentiation fat；
Described Rhizoma Seu Herba Bergeniae extract includes: Bergeninum；Described Determination of Bergenin is 98%.
Embodiment
3
One grows cotton special bio seed dressing
Described Cotton Gossypii special bio seed dressing includes the component of following weight portion:
Propargite 19 parts, solvent and cosolvent 15 parts, emulsifying agent 14 parts, stabilizer 5 parts, synergist 4 parts, 21 parts of water, Rhizoma Seu Herba Bergeniae extract 6 parts, octicin solution 3 parts, vincaleucoblastine 3 parts, humic acids 3 parts；
Described solvent and cosolvent are n-butyl alcohol；
Described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether；
Described stabilizer is tetramethylolmethane；
Described synergist is potentiation fat；
Described Rhizoma Seu Herba Bergeniae extract includes: Bergeninum；Described Determination of Bergenin is 98%.
Embodiment
4
One preparation method growing cotton special bio seed dressing
One preparation method growing cotton special bio seed dressing comprises the following steps:
(1) raw material prepares: take propargite, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids according to the weight ratio of above-described embodiment 1～3；
(2) mixing: the propargite of taken weight portion, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids in step (1) are put in shears still, open high-shear emulsion machine, after high-shear emulsion machine works 30 minutes, raw material shear-mixed is uniform, obtains the first mixture；
(3) ball milling: the first mixture of gained in step (2) is put into ball milling 15 minutes in ball mill, to without visible bulk granule；
(4) material that ball milling is good is added grinding machine for grinding so that it is particle diameter is 5 microns～6 microns；
(5) biological seed dressing liquor of the present invention is i.e. obtained.
The extracting method of described Rhizoma Seu Herba Bergeniae extract comprises the following steps:
(1) Rhizoma Seu Herba Bergeniae is taken, by Rhizoma Seu Herba Bergeniae grind into fine powder, with 85% ethanol merceration 20h of 25 times amount；
(2) collect filtrate with buchner funnel, be repeated 4 times；
(3) by filtrate with Rotary Evaporators decompression distillation, concentrated filtrate, concentrated filtrate cold drying, crude extract is obtained；
(4) crude extract is decoloured through macroporous resin adsorption, after 95% ethanol elution, eluent is concentrated and is evaporated, frozen drying, obtain Rhizoma Seu Herba Bergeniae extract.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Result detects:
(1) the Cotton Gossypii special bio seed dressing that prepared by the present invention, the Common Diseases of cotton plants is effectively prevented and treated, disease to common in cotton planting ground: cotton seedling blight, cotton seeding anthracnose, cotton wilt, prevention effect respectively reaches 96.5～98.9%, 95.3～99.0%, 96.2～99.3%, and specific targets are shown in Table 1.
Cotton Gossypii special bio seed dressing prepared by table 1 present invention prevention effect to the disease in cotton planting ground
(2) the Cotton Gossypii special bio seed dressing that prepared by the present invention not only increases the resistance against diseases of Cotton Gossypii, simultaneously to insect common in cotton planting ground: cotten aphid, cotton plant bug, red spider, bollworm, the preventive effect of pink bollworm respectively reach 97.8～99.8%, 96.5～99.3%, 96.5～96.8%, 98.0～99.8%, 97.6～99.5%, and specific targets are shown in Table 2.
Cotton Gossypii special bio seed dressing prepared by table 2 present invention prevention effect to the insect in cotton planting ground
(3) the Cotton Gossypii special bio seed dressing safety that prepared by the present invention is high, the yield effect of being significantly improved to Cotton Gossypii, and Cotton Gossypii long fibre is compared with chopped fiber, long fibre ratio substantially increases, per mu yield reaches 550～700 jin, and long fibre ratio reaches 50%～60%, is specifically shown in Table 3.
The yield of table 3 Cotton Gossypii and long fibre ratio statistics
Comparison: do not use seed dressing.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, 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 within the scope of the present invention.
Claims (10)
1. one grow cotton special bio seed dressing, it is characterised in that:
Described Cotton Gossypii special bio seed dressing includes following components:
Propargite, solvent and cosolvent, emulsifying agent, stabilizer, synergist, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: the component of described Cotton Gossypii special bio seed dressing, in parts by weight, content is:
Propargite 11～19 parts
, solvent and cosolvent 7～15 parts, emulsifying agent 6～14 parts, stabilizer 3～5 parts, synergist 2～4 parts, water 13～21 parts, Rhizoma Seu Herba Bergeniae extract 2～6 parts, octicin solution 1～3 parts, vincaleucoblastine 1～3 parts, humic acids 1～3 parts.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: the component of described Cotton Gossypii special bio seed dressing, in parts by weight, content is:
Propargite 15 parts, solvent and cosolvent 11 parts, emulsifying agent 10 parts, stabilizer 4 parts, synergist 3 parts, 17 parts of water, Rhizoma Seu Herba Bergeniae extract 4 parts, octicin solution 2 parts, vincaleucoblastine 2 parts, humic acids 2 parts.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: described solvent and cosolvent are n-butyl alcohol.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: described stabilizer is tetramethylolmethane.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: described synergist is potentiation fat.
The most according to claim 1 one grows cotton special bio seed dressing, it is characterised in that: described Radix Et Caulis Acanthopanacis Senticosi extract includes: Eleutheroside B and eleutheroside E；The content of described Eleutheroside B is 1.5%, the content of eleutheroside E is 0.8%.
9. a preparation method growing cotton special bio seed dressing, it is characterised in that comprise the following steps:
(1) raw material prepares: take propargite, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids according to the weight ratio of above-described embodiment 1～3；
(2) mixing: the propargite of taken weight portion, n-butyl alcohol, Ben-zylphenol Polyoxyethyl Ether, tetramethylolmethane, potentiation fat, water, Rhizoma Seu Herba Bergeniae extract, octicin solution, vincaleucoblastine, humic acids in step (1) are put in shears still, open high-shear emulsion machine, after high-shear emulsion machine works 30 minutes, raw material shear-mixed is uniform, obtains the first mixture；
(3) ball milling: the first mixture of gained in step (2) is put into ball milling 15 minutes in ball mill, to without visible bulk granule；
(4) material that ball milling is good is added grinding machine for grinding so that it is particle diameter is 5 microns～6 microns；
(5) biological seed dressing liquor of the present invention is i.e. obtained.
The most according to claim 9 one preparation method growing cotton special bio seed dressing, it is characterised in that:
The extracting method of described Rhizoma Seu Herba Bergeniae extract comprises the following steps:
(1) Rhizoma Seu Herba Bergeniae is taken, by Rhizoma Seu Herba Bergeniae grind into fine powder, with 85% ethanol of 25 times amount
Merceration 20h；
(2) collect filtrate with buchner funnel, be repeated 4 times；
(3) by filtrate with Rotary Evaporators decompression distillation, concentrated filtrate, concentrated filtrate cold drying, crude extract is obtained；
(4) crude extract is decoloured through macroporous resin adsorption, after 95% ethanol elution, eluent is concentrated and is evaporated, frozen drying, obtain Rhizoma Seu Herba Bergeniae extract.
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| CN106490073A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of botanical pesticide of preventing and treating bollworm and preparation method thereof |
| CN108208027A (en) * | 2016-12-22 | 2018-06-29 | 天津西青区瑞博生物科技有限公司 | A kind of biological seed dressing liquor for improving corn disease resistance and preparation method thereof |
| CN108208019A (en) * | 2016-12-22 | 2018-06-29 | 天津西青区瑞博生物科技有限公司 | A kind of cotton biological seed dressing liquor and preparation method thereof |
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| CN106490073A (en) * | 2016-10-31 | 2017-03-15 | 郑州思辩科技有限公司 | A kind of botanical pesticide of preventing and treating bollworm and preparation method thereof |
| CN108208027A (en) * | 2016-12-22 | 2018-06-29 | 天津西青区瑞博生物科技有限公司 | A kind of biological seed dressing liquor for improving corn disease resistance and preparation method thereof |
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