CN110012911A - Application of a mixed formula preparation in the control of aphids - Google Patents
Application of a mixed formula preparation in the control of aphids Download PDFInfo
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- CN110012911A CN110012911A CN201811520340.1A CN201811520340A CN110012911A CN 110012911 A CN110012911 A CN 110012911A CN 201811520340 A CN201811520340 A CN 201811520340A CN 110012911 A CN110012911 A CN 110012911A
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- Prior art keywords
- aphids
- imidacloprid
- control
- agricultural streptomycin
- mixed
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- 241001124076 Aphididae Species 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims description 3
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 claims abstract description 40
- 239000005906 Imidacloprid Substances 0.000 claims abstract description 26
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229940056881 imidacloprid Drugs 0.000 claims abstract description 26
- 229960005322 streptomycin Drugs 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000009472 formulation Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 6
- 239000004562 water dispersible granule Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000004480 active ingredient Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 241000607479 Yersinia pestis Species 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract 1
- 241000220259 Raphanus Species 0.000 description 3
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000002917 insecticide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 240000007124 Brassica oleracea Species 0.000 description 2
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- 206010061217 Infestation Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001453698 Buchnera <proteobacteria> Species 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
- A01N47/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=CX2 groups, e.g. isothiourea
- A01N47/44—Guanidine; Derivatives 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明涉及害虫防治技术领域，特别是涉及一种防治蚜虫的吡虫啉和农用链霉素混合配方制剂。本发明将吡虫啉水分散粒剂和农用链霉素可溶性粉剂配成混合配方，用于蚜虫的防治。本发明最显著的特征是用这混合配方制剂防治蚜虫可以明显减少杀虫剂的使用，有效提高蚜虫的防治效果。The invention relates to the technical field of pest control, in particular to a mixed formulation of imidacloprid and agricultural streptomycin for controlling aphids. In the invention, the water dispersible granules of imidacloprid and the soluble powder of agricultural streptomycin are formulated into a mixed formula, which is used for the control of aphids. The most notable feature of the present invention is that using the mixed formulation to control aphids can significantly reduce the use of pesticides and effectively improve the control effect of aphids.
Description
技术领域technical field
本发明涉及害虫防治技术领域，特别是涉及一种防治蚜虫的吡虫啉和农用链霉素混合配方制剂。The invention relates to the technical field of pest control, in particular to a mixed formulation of imidacloprid and agricultural streptomycin for controlling aphids.
背景技术Background technique
蚜虫是一类植食性昆虫，大小在1至10毫米之间，繁殖力强，是农林业和园艺业危害严重的害虫。蚜虫可通过吸食叶片、茎秆、嫩头和嫩穗的汁液造成直接危害，也可通过传播病毒病等造成间接危害。目前，对蚜虫的防治分为保护天敌、人工防治、药物防治三类，其中，药物防治为主要防治方法。近年来，由于大量使用，化学药剂使得蚜虫产生了抗药性。吡虫啉是烟碱类超高效杀虫剂，主要用于防治刺吸式口器害虫，是目前市场上防治蚜虫的常用杀虫剂，由于长期使用，蚜虫对其抗药性逐渐增强，导致吡虫啉对蚜虫的防治效果明显下降。Aphids are a class of herbivorous insects, ranging in size from 1 to 10 mm, with strong fecundity, and are serious pests in agroforestry and horticulture. Aphids can cause direct damage by sucking the sap of leaves, stems, tender heads and tender ears, and can also cause indirect damage by spreading viral diseases. At present, the control of aphids is divided into three categories: protection of natural enemies, artificial control, and drug control. Among them, drug control is the main control method. In recent years, due to the heavy use of chemicals, aphids have developed resistance. Imidacloprid is a nicotinic super-efficient insecticide, mainly used for the control of piercing-sucking pests. It is a commonly used insecticide for the control of aphids in the market. Due to long-term use, the resistance of aphids to it has gradually increased, resulting in imidacloprid against aphids. The control effect was significantly reduced.
蚜虫体内普遍存在Buchnera细菌类共生菌，与蚜虫互利共生，对蚜虫的生长和发育起着至关重要的作用。因此，抑制蚜虫体内这些共生细菌生长，可以达到杀死蚜虫的目的。 Buchnera bacterial symbionts are ubiquitous in aphids, which are mutually beneficial and symbiotic with aphids and play a crucial role in the growth and development of aphids. Therefore, inhibiting the growth of these symbiotic bacteria in aphids can achieve the purpose of killing aphids.
发明内容SUMMARY OF THE INVENTION
本发明将吡虫啉和农用链霉素按照一定的比例混合制备成新的配方，并研究了该配方对蚜虫的杀虫效果。该发明为蚜虫的有效防治提供了新的更为有效的方法。The present invention prepares a new formula by mixing imidacloprid and agricultural streptomycin in a certain proportion, and studies the insecticidal effect of the formula on aphids. The invention provides a new and more effective method for effective control of aphids.
本发明的目的是针对蚜虫对吡虫啉产生抗药性而导致防效下降的不足而提供一种利用农用链霉素这种杀菌剂抑制蚜虫体内共生细菌来防治蚜虫的防治新思路，并提供了一种防治蚜虫的新方法和新药剂。The purpose of the present invention is to provide a new idea of preventing and controlling aphids by using the fungicide such as agricultural streptomycin to inhibit the symbiotic bacteria in aphids to prevent and control aphids, and provides a kind of New methods and new agents for controlling aphids.
本发明目的通过以下技术方案来实现：将吡虫啉水分散粒剂和农用链霉素可溶性粉剂按1:20-1:30的质量比配成混合配方，用于蚜虫的防治。The object of the present invention is achieved through the following technical solutions: the water dispersible granules of imidacloprid and the soluble powder of agricultural streptomycin are prepared into a mixed formula in a mass ratio of 1:20-1:30 for the control of aphids.
本发明的有效效果是：本发明提供了一种利用吡虫啉和农用链霉素混合配方制剂防治蚜虫的新方法。The effective effects of the invention are as follows: the invention provides a new method for controlling aphids by utilizing the mixed formulation of imidacloprid and agricultural streptomycin.
具体实施方式Detailed ways
实施例1：吡虫啉和农用链霉素混合配方制剂的制备Example 1: Preparation of the mixed formulation of imidacloprid and agricultural streptomycin
吡虫啉水分散粒剂由由江苏龙灯化学有限公司生产，其有效成分为70%。农用链霉素可溶性粉剂由海利尔集团股份有限公司生产，其有效成分为24%。将上述吡虫啉水分散粒剂和农用链霉素可溶性粉剂用自来水溶解和混合后，吡虫啉与农用链霉素的质量比为1:20，吡虫啉的终浓度为0.005g/L，农用链霉素终浓度为0.1g/L。Imidacloprid water dispersible granules are produced by Jiangsu Longdeng Chemical Co., Ltd., and its active ingredient is 70%. Agricultural streptomycin soluble powder is produced by Hailier Group Co., Ltd., and its active ingredient is 24%. After dissolving and mixing the above-mentioned imidacloprid water dispersible granules and agricultural streptomycin soluble powder with tap water, the mass ratio of imidacloprid and agricultural streptomycin is 1:20, the final concentration of imidacloprid is 0.005g/L, and the final concentration of agricultural streptomycin is 0.005g/L. The concentration is 0.1g/L.
实施例2：吡虫啉和农用链霉素的混合配方制剂在防治蚜虫中的应用与效果Example 2: Application and effect of the mixed formulation of imidacloprid and agricultural streptomycin in controlling aphids
按以下步骤进行。Follow the steps below.
（1）选取大小和长势较为一致的青菜叶，洗净后晾干。(1) Select green cabbage leaves with the same size and growth, wash and dry them.
（2）以清水、终浓度为0.005g/L吡虫啉和0.01g/L吡虫啉为对照，在青菜叶上喷施终浓度为0.005g/L吡虫啉和终浓度为0.1g/L农用链霉素的混合配方溶液，要求药液雾滴分布均匀，药液量适当，然后自然晾干。上述清水处理和药剂处理，各设置3个重复。(2) Using clear water, the final concentration of 0.005g/L imidacloprid and 0.01g/L imidacloprid as the control, the final concentration of 0.005g/L imidacloprid and the final concentration of 0.1g/L agricultural streptomycin were sprayed on the green cabbage leaves. Mixing the formula solution requires that the liquid droplets are evenly distributed and the amount of the liquid medicine is appropriate, and then air dry naturally. The above water treatment and chemical treatment were repeated three times each.
（3）经步骤（2）处理后的叶片放入培养皿中，叶柄处包上湿棉球，每片叶片接4龄萝卜蚜若虫30头，之后用保鲜膜将培养皿盖上，并戳出若干透气孔。接虫1天后和2天后，对蚜虫的死亡情况进行统计，对死亡率进行比较分析。(3) The leaves treated in step (2) are placed in a petri dish, the petioles are wrapped with wet cotton balls, and each leaf is connected to 30 4-year-old radish aphid nymphs, and then the petri dish is covered with plastic wrap and pokes Make some ventilation holes. 1 day after infestation and 2 days after infestation, statistics on the death of aphids were carried out, and the mortality was compared and analyzed.
（4）防治效果比较。从表1可以看出，0.005g/L吡虫啉和0.1g/L农用链霉素的混合配方试剂对萝卜蚜的防治效果明显优于0.005g/L吡虫啉，与0.01g/L吡虫啉的防治效果接近。这说明，使用本发明的吡虫啉和农用链霉素的混合配方防治蚜虫可以明显减少杀虫剂吡虫啉的使用量，有效提高蚜虫的防治效果。(4) Comparison of control effects. It can be seen from Table 1 that the control effect of 0.005g/L imidacloprid and 0.1g/L agricultural streptomycin on radish aphid is obviously better than that of 0.005g/L imidacloprid, and is close to the control effect of 0.01g/L imidacloprid . This shows that using the mixed formula of imidacloprid and agricultural streptomycin of the present invention to control aphids can significantly reduce the usage of the insecticide imidacloprid and effectively improve the control effect of aphids.
表1 不同药剂处理对萝卜蚜防治效果的比较Table 1 Comparison of control effects of different chemical treatments on radish aphid
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520340.1A CN110012911A (en) | 2018-12-12 | 2018-12-12 | Application of a mixed formula preparation in the control of aphids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520340.1A CN110012911A (en) | 2018-12-12 | 2018-12-12 | Application of a mixed formula preparation in the control of aphids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110012911A true CN110012911A (en) | 2019-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520340.1A Pending CN110012911A (en) | 2018-12-12 | 2018-12-12 | Application of a mixed formula preparation in the control of aphids |
Country Status (1)
| Country | Link |
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| CN (1) | CN110012911A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090233A (en) * | 2009-12-14 | 2011-06-15 | 李秀云 | Cultivation technique for radishes |
| CN106962195A (en) * | 2017-04-22 | 2017-07-21 | 张家口市农业科学院 | A kind of wild cabbage seeding technique |
| CN107318561A (en) * | 2017-07-13 | 2017-11-07 | 叶集试验区绿叶果木种植专业合作社 | A kind of yellow peach plants form culture method |
-
2018
- 2018-12-12 CN CN201811520340.1A patent/CN110012911A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090233A (en) * | 2009-12-14 | 2011-06-15 | 李秀云 | Cultivation technique for radishes |
| CN106962195A (en) * | 2017-04-22 | 2017-07-21 | 张家口市农业科学院 | A kind of wild cabbage seeding technique |
| CN107318561A (en) * | 2017-07-13 | 2017-11-07 | 叶集试验区绿叶果木种植专业合作社 | A kind of yellow peach plants form culture method |
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Application publication date: 20190716 |