CN105394106A - Compound pesticide for preventing and treating oilseed rape aphids and preparation method thereof - Google Patents
Compound pesticide for preventing and treating oilseed rape aphids and preparation method thereof Download PDFInfo
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 239000000575 pesticide Substances 0.000 title abstract description 9
- 235000006008 Brassica napus var napus Nutrition 0.000 title abstract 8
- 240000000385 Brassica napus var. napus Species 0.000 title 1
- 239000003814 drug Substances 0.000 claims abstract description 23
- 229940079593 drug Drugs 0.000 claims abstract description 21
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- 235000017897 Cymbopogon citratus Nutrition 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
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- 239000000284 extract Substances 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
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- 239000011780 sodium chloride Substances 0.000 claims description 10
- UAJTZZNRJCKXJN-UHFFFAOYSA-M sodium;2-dodecoxy-2-oxoethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCOC(=O)CS([O-])(=O)=O UAJTZZNRJCKXJN-UHFFFAOYSA-M 0.000 claims description 10
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- NYPJDWWKZLNGGM-UHFFFAOYSA-N fenvalerate Chemical compound C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-UHFFFAOYSA-N 0.000 description 5
- 241001674048 Phthiraptera Species 0.000 description 4
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 3
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 241000219198 Brassica Species 0.000 description 2
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- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- 240000004160 Capsicum annuum Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
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- 206010010774 Constipation Diseases 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 201000000297 Erysipelas Diseases 0.000 description 1
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- 235000011609 Pinus massoniana Nutrition 0.000 description 1
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- 235000008578 Pinus strobus Nutrition 0.000 description 1
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- 241000286862 Siliqua Species 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
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- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QKSKPIVNLNLAAV-UHFFFAOYSA-N bis(2-chloroethyl) sulfide Chemical compound ClCCSCCCl QKSKPIVNLNLAAV-UHFFFAOYSA-N 0.000 description 1
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- 235000013305 food Nutrition 0.000 description 1
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- 235000017985 rocky mountain lodgepole pine Nutrition 0.000 description 1
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Classifications
-
- 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
-
- 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
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/46—Stemonaceae [Stemona family], e.g. croomia
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a compound pesticide for preventing and treating oilseed rape aphids and a preparation method thereof and belongs to the technical field of pesticides. According to the compound pesticide, plant source insecticidal components, such as sanguinaria canadensis and stemona tuber leaves, are added, so that the oilseed rape aphids can be effectively prevented and treated; the rapid recovery of oilseed rapes can be accelerated and the survival rate of the oilseed rapes is improved; and nutrients are comprehensive and can be rapidly absorbed into the oilseed rapes, so that the nutrients are rapidly supplemented to the oilseed rapes and the resistance of the oilseed rapes is enhanced. The compound pesticide has a scientific proportion and is convenient to use, and the preparation method is simple; and the additive has no toxin or harms and is safe and effective, and the problems of phytotoxicity and environment pollution of chemical drugs are avoided.
Description
Technical field
The present invention relates to the Prevention Technique field of damage by disease and insect, be specifically related to a kind of compound drug preventing and treating rape aphid and preparation method thereof.
Background technology
Rape (BrassicacampestrisL.var.amplexicaulisMakino), belongs to Cruciferae Brassica genus, more year life or annual herb plant.Have another name called rape, cold dish, recklessly dish, bitter dish, tongue mustard, green vegetables.Stem is cylindrical, multi-branched.Leaf alternate.Raceme, brightly yellowish look fresh, and flowering stage is long, and nectary is flourishing.Knot siliqua, seed is spherical, has the colors such as red, yellow, black, oil content 30 five to percent percent 50.Originate in China, color is dark green, and side, as Chinese cabbage, belongs to the mutation of Cruciferae Chinese cabbage.North and south is widely cultivated, and the four seasons all have for producing.Quality is tender and crisp, slightly bitter taste.The signboard nutrient content of rape and food therapy value thereof can deserve to be called the outstanding person in all kinds of vegetables.Research shows, containing various nutrients in rape, contained vitamin C is higher than Chinese cabbage more than 1 times.Promoting blood circulation and removing blood stasis, removing toxicity for detumescence, wide intestines defaecation, improves the health.Cure mainly urticaria erysipelas, brothers' furuncle, acute mastitis, habitual constipation, the illnesss such as the elderly's calcium deficiency.
The main in the course of cultivation damage by disease and insect of rape has aphid, Liriomyza etc.Because cultivated area constantly expands, add that rape is planted year after year, rape aphid occurs general, and harm is serious, have impact on the yield and quality of rape, thus affects the enthusiasm for production of peasant.
In prior art, the control of rape is mainly and flutters the 1800 times of liquid sprinklings of lice aphid with 20% Belmark, 2000 times of liquid or 2.5%.China Patent No. is that CN103621519A discloses a kind of medicament killing aphid, this formula is made up of the raw material of following parts by weight: carbamate 10 grams, sumicidin 2 grams, galecron 1.5 grams, fluosilicic acid receives 0.5 gram, neopelex 3.1 grams, chilli oil 8 grams, this formula is mainly based on chemicals, though good insecticidal effect can be played, but use and chemical pesticide too much can be caused too much residual, and then infringement health, be and Chinese patent CN102067887B discloses a kind of anti-preparation eliminated aphis, this invention utilizes pine needle (to comprise masson pine, the needle of the pine trees such as black pine) extract, obtained biological killing aphids preparation, this invention utilizes the active ingredient in acetone extraction pine needle to be prepared into paste, acetone is that a kind of organic solvent has extremely strong volatility, poisonous, have retaining of solvent unavoidably, after entering human body, organ can cause serious organic disease, therefore, safety in utilization is poor.
Summary of the invention
The object of the invention is to avoid the deficiencies in the prior art, provides a kind of compound drug preventing and treating rape aphid, this compound drug preparation method is easy, cost is low, use after without any residue of pesticide, safety, good for the control efficiency of aphid.
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 8-12 part, leaves of Hawthorn 6-10 part, bunge pricklyash leaf 5-10 part, lemon grass (Cymbopogon citratus) 5-8 part, leek seed 3-6 part, Fructus Aurantii leaf 6-10 part, tuber of stemona leaf 15-20 part, bloodroot element 7-12 part, grassleaf sweetflag leaf 3-5 part, 15%-20% sodium chloride solution 20-30 part, Sodium Tvlose 1-2 part, macadamia nut oil 5-10 part
The present invention also provides a kind of compound drug preventing and treating rape aphid, comprises the following steps:
(1) get the leaves of Hawthorn of described parts by weight, add leaves of Hawthorn weight 2-3 water infusion 15-30min doubly, elimination residue, obtains leaves of Hawthorn Aqueous extracts;
(2) get the bunge pricklyash leaf of described parts by weight, the absolute ethyl alcohol lixiviate 2-3h of bunge pricklyash leaf weight 1.5-2 times 75% is added after blending with pulper, decompression recycling ethanol, then adds the distilled water of leaching liquor weight 1/3rd in the leaching liquor of gained, obtains Chinese prickly ash alcohol extract;
(3) get the Fructus Aurantii leaf of described weight fraction, 2-2.5 that grassleaf sweetflag leaf, tuber of stemona leaf add respective weight respectively doubly 50%, 60%, 70% absolute ethyl alcohol add hot reflux lixiviate 20-30min, 15-20min, 10-15min, filter respectively, filtrate is for subsequent use, Fructus Aurantii leaf filter residue, grassleaf sweetflag leaf filter residue, tuber of stemona leaf filter residue are dried naturally, pulverized 40 mesh sieves, the macadamia nut oil adding above-mentioned weight fraction after mixing mixes, and leaves standstill 4-10h, filter, obtain miscella extract;
(4) the lemon grass (Cymbopogon citratus) of getting described parts by weight smashs the pure water putting into its half weight to pieces, and 200 ~ 250 DEG C water decoct 20 ~ 30 minutes, filters and obtains lemon grass (Cymbopogon citratus) extract;
(5) get the leek seed of described parts by weight, root of Herba Houttuyniae is pulverized, cross 40 mesh sieves respectively, then add bloodroot element, the molten 20-30 part of 15%-20% sodium chloride, Sodium Tvlose after mixing, after stirring, add the lemon grass (Cymbopogon citratus) Aqueous extracts prepared by step 4, for subsequent use;
(6) after the raw material mixing and stirring prepared by step 1-5, be placed in materials decoction device, after heating decocts, extract a not good liquor; Add water again and continue to decoct, extract two not good liquors; Add water again and continue to decoct, extract three not good liquors; By a not good liquor, two not good liquors, three not good liquors merge together, carry out heating and concentrate, obtain inspissated juice, after filtration, add inspissated juice weight 1-1.5 distilled water diluting doubly, must prevent and treat the compound drug of rape aphid.
Beneficial effect of the present invention is:
1, the present invention with the addition of plant-derived insecticidal constituent such as: bloodroot element, tuber of stemona leaf etc. can effectively preventing rape aphids, the fast quick-recovery of rape can be promoted, improve the survival rate of rape, comprehensive nutrition can absorb rapidly and enter in rape body, for rape supplements the nutrients rapidly, strengthen its resistance.
2, proportioning science of the present invention, preparation method is simple, easy to use, and this additive is nontoxic, safe and effective, has both avoided the poisoning of chemicals and the pollution problem to environment thereof.
Embodiment
Embodiment 1
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 8-12g, leaves of Hawthorn 6-10g, bunge pricklyash leaf 5-10g, lemon grass (Cymbopogon citratus) 5-8g, leek seed 3-6g, Fructus Aurantii leaf 6-10g, tuber of stemona leaf 15-20g, bloodroot element 7-12g, grassleaf sweetflag leaf 3-5g, 15%-20% sodium chloride solution 20-30ml, Sodium Tvlose 1-2ml, macadamia nut oil 5-10ml
Prevent and treat a compound drug for rape aphid, comprise the following steps:
(1) get the leaves of Hawthorn of described parts by weight, add leaves of Hawthorn weight 2-3 water infusion 15-30min doubly, elimination residue, obtains leaves of Hawthorn Aqueous extracts;
(2) get the bunge pricklyash leaf of described parts by weight, the absolute ethyl alcohol lixiviate 2-3h of bunge pricklyash leaf weight 1.5-2 times 75% is added after blending with pulper, decompression recycling ethanol, then adds the distilled water of leaching liquor weight 1/3rd in the leaching liquor of gained, obtains Chinese prickly ash alcohol extract;
(3) get the Fructus Aurantii leaf of described weight fraction, 2-2.5 that grassleaf sweetflag leaf, tuber of stemona leaf add respective weight respectively doubly 50%, 60%, 70% absolute ethyl alcohol add hot reflux lixiviate 20-30min, 15-20min, 10-15min, filter respectively, filtrate is for subsequent use, Fructus Aurantii leaf filter residue, grassleaf sweetflag leaf filter residue, tuber of stemona leaf filter residue are dried naturally, pulverized 40 mesh sieves, the macadamia nut oil adding above-mentioned weight fraction after mixing mixes, and leaves standstill 4-10h, filter, obtain miscella extract;
(4) the lemon grass (Cymbopogon citratus) of getting described parts by weight smashs the pure water putting into its half weight to pieces, and 200 ~ 250 DEG C water decoct 20 ~ 30 minutes, filters and obtains lemon grass (Cymbopogon citratus) extract;
(5) get the leek seed of described parts by weight, root of Herba Houttuyniae is pulverized, cross 40 mesh sieves respectively, then add bloodroot element, the molten 20-30 part of 15%-20% sodium chloride, Sodium Tvlose after mixing, after stirring, add the lemon grass (Cymbopogon citratus) Aqueous extracts prepared by step 4, for subsequent use;
(6) after the raw material mixing and stirring prepared by step 1-5, be placed in materials decoction device, after heating decocts, extract a not good liquor; Add water again and continue to decoct, extract two not good liquors; Add water again and continue to decoct, extract three not good liquors; By a not good liquor, two not good liquors, three not good liquors merge together, carry out heating and concentrate, obtain inspissated juice, after filtration, add inspissated juice weight 1-1.5 distilled water diluting doubly, must prevent and treat the compound drug of rape aphid.
Embodiment 2
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 8g, leaves of Hawthorn 6g, bunge pricklyash leaf 5g, lemon grass (Cymbopogon citratus) 5g, leek seed 3g, Fructus Aurantii leaf 6g, tuber of stemona leaf 15g, bloodroot element 7g, grassleaf sweetflag leaf 3g, 15%-20% sodium chloride solution 20ml, Sodium Tvlose 1ml, macadamia nut oil 5ml
Preparation method is consistent with embodiment 1.
Embodiment 3
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 12g, leaves of Hawthorn 10g, bunge pricklyash leaf 10g, lemon grass (Cymbopogon citratus) 8g, leek seed 6g, Fructus Aurantii leaf 10g, tuber of stemona leaf 20g, bloodroot element 12g, grassleaf sweetflag leaf 5g, 15%-20% sodium chloride solution 30ml, Sodium Tvlose 2ml, macadamia nut oil 10ml.
Preparation method is consistent with embodiment 1.
Embodiment 4
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 10g, leaves of Hawthorn 8g, bunge pricklyash leaf 8g, lemon grass (Cymbopogon citratus) 7g, leek seed 5g, Fructus Aurantii leaf 8g, tuber of stemona leaf 17g, bloodroot element 10g, grassleaf sweetflag leaf 4g, 15%-20% sodium chloride solution 25ml, Sodium Tvlose 1.5ml, macadamia nut oil 8ml
Preparation method is consistent with implementing 1.
Embodiment 5
Prevent and treat a compound drug for rape aphid, be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 11g, leaves of Hawthorn 9g, bunge pricklyash leaf 9g, lemon grass (Cymbopogon citratus) 7g, leek seed 5g, Fructus Aurantii leaf 9g, tuber of stemona leaf 19g, bloodroot element 11g, grassleaf sweetflag leaf 4g, 15%-20% sodium chloride solution 28ml, Sodium Tvlose 1.5ml, macadamia nut oil 9ml
The agricultural chemicals prepared by above-described embodiment and following medicament utilize efficiency test to contrast:
Embodiment of the present invention 2-5 group: the pesticide solution prepared of the embodiment of the present invention is according to the ratio thin up of 1:10, for subsequent use.
20% Belmark group: get in 20% Belmark 1ml to 2000ml tun, adding distil water is diluted to 1500ml;
2.5% flutters lice aphid group: get 2.5% and flutter in lice aphid 1ml to 2000ml tun, adding distil water dilution 1500ml;
Blank group: clear water.
Do the efficiency test in three seasons continuously, each season is parallel does three times, investigates compound drug of the present invention, 20% Belmark and 2.5% flutters lice aphid to control of aphids effect.Experimental result is as shown in table 1:
Wherein, borer population × 100% alive before Revision insect recluced rate (%)=(borer population of living after borer population-dispenser of living before dispenser)/dispenser.
Test shows: the compound drug for killing aphid of the present invention was all better than traditional agricultural chemicals to aphid preventive effect from the 2nd day, by the 8th day, chemical drugs is better than to the control efficiency of aphid always, show that aphid is low to the agricultural chemicals pesticide resistance for killing aphid of the present invention, effect is good.
Claims (2)
1. prevent and treat a compound drug for rape aphid, it is characterized in that: be made up of the raw material of following parts by weight:
Root of Herba Houttuyniae 8-12 part, leaves of Hawthorn 6-10 part, bunge pricklyash leaf 5-10 part, lemon grass (Cymbopogon citratus) 5-8 part, leek seed 3-6 part, Fructus Aurantii leaf 6-10 part, tuber of stemona leaf 15-20 part, bloodroot element 7-12 part, grassleaf sweetflag leaf 3-5 part, 15%-20% sodium chloride solution 20-30 part, Sodium Tvlose 1-2 part, macadamia nut oil 5-10 part.
2. prevent and treat a compound drug for rape aphid, it is characterized in that: comprise the following steps:
(1) get the leaves of Hawthorn of described parts by weight, add leaves of Hawthorn weight 2-3 water infusion 15-30min doubly, elimination residue, obtains leaves of Hawthorn Aqueous extracts;
(2) get the bunge pricklyash leaf of described parts by weight, the absolute ethyl alcohol lixiviate 2-3h of bunge pricklyash leaf weight 1.5-2 times 75% is added after blending with pulper, decompression recycling ethanol, then adds the distilled water of leaching liquor weight 1/3rd in the leaching liquor of gained, obtains Chinese prickly ash alcohol extract;
(3) get the Fructus Aurantii leaf of described weight fraction, 2-2.5 that grassleaf sweetflag leaf, tuber of stemona leaf add respective weight respectively doubly 50%, 60%, 70% absolute ethyl alcohol add hot reflux lixiviate 20-30min, 15-20min, 10-15min, filter respectively, filtrate is for subsequent use, Fructus Aurantii leaf filter residue, grassleaf sweetflag leaf filter residue, tuber of stemona leaf filter residue are dried naturally, pulverized 40 mesh sieves, the macadamia nut oil adding above-mentioned weight fraction after mixing mixes, and leaves standstill 4-10h, filter, obtain miscella extract;
(4) the lemon grass (Cymbopogon citratus) of getting described parts by weight smashs the pure water putting into its half weight to pieces, and 200 ~ 250 DEG C water decoct 20 ~ 30 minutes, filters and obtains lemon grass (Cymbopogon citratus) extract;
(5) get the leek seed of described parts by weight, root of Herba Houttuyniae is pulverized, cross 40 mesh sieves respectively, then add bloodroot element, the molten 20-30 part of 15%-20% sodium chloride, Sodium Tvlose after mixing, after stirring, add the lemon grass (Cymbopogon citratus) Aqueous extracts prepared by step 4, for subsequent use;
(6) after the raw material mixing and stirring prepared by step 1-5, be placed in materials decoction device, after heating decocts, extract a not good liquor; Add water again and continue to decoct, extract two not good liquors; Add water again and continue to decoct, extract three not good liquors; By a not good liquor, two not good liquors, three not good liquors merge together, carry out heating and concentrate, obtain inspissated juice, after filtration, add inspissated juice weight 1-1.5 distilled water diluting doubly, must prevent and treat the compound drug of rape aphid.
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| CN201510783036.6A CN105394106A (en) | 2015-11-16 | 2015-11-16 | Compound pesticide for preventing and treating oilseed rape aphids and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070390A (en) * | 2016-06-20 | 2016-11-09 | 河南中天恒信生物化学科技有限公司 | A kind of environment friendly agricultural and preparation method thereof |
| CN109892350A (en) * | 2019-03-04 | 2019-06-18 | 宁波市奉化区水蜜桃研究所 | A kind of composition pesticide of plant source |
-
2015
- 2015-11-16 CN CN201510783036.6A patent/CN105394106A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106070390A (en) * | 2016-06-20 | 2016-11-09 | 河南中天恒信生物化学科技有限公司 | A kind of environment friendly agricultural and preparation method thereof |
| CN109892350A (en) * | 2019-03-04 | 2019-06-18 | 宁波市奉化区水蜜桃研究所 | A kind of composition pesticide of plant source |
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