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Insecticidal composite containing Cyantraniliprole and anabasine compounds

An insecticidal composition, the technology of cyantraniliprole, which is applied in the field of pesticide compounding, can solve the problems of undisclosed compounding and achieve the effects of reasonable components, less preparation residue, and more pest action sites

Inactive Publication Date: 2012-08-15
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that cyantraniliprole and any one of the neonicotinoid compounds thiacloprid, dinotefuran or clothianidin can produce a good synergistic effect, and about cyantraniliprole There are no published reports on compounding with any of the neonicotinoid compounds thiacloprid, dinotefuran or clothianidin

Method used

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  • Insecticidal composite containing Cyantraniliprole and anabasine compounds
  • Insecticidal composite containing Cyantraniliprole and anabasine compounds
  • Insecticidal composite containing Cyantraniliprole and anabasine compounds

Examples

Experimental program
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Effect test

example 1

[0057] Diamondback moth (Plutella xylostella) Lepidoptera Xylostella family, alias: small caterpillar, two pointed. It is a worldwide migratory pest and mainly damages Brassicaceae plants such as cabbage, purple cabbage, broccoli, mustard greens, cauliflower, cabbage, rape, and radish. Damage characteristics: the first instar larvae only feed on the mesophyll, leaving the epidermis, forming transparent spots on the vegetable leaves, "opening the skylight", the 3rd to 4th instar larvae can eat the vegetable leaves into holes and nicks, and in severe cases, the whole leaf is covered Eat into a net. In the seedling stage, the center leaves are often damaged, affecting the heart of the package. On seed-retaining plants, the young stems, young pods and grains are harmed.

[0058] The test method refers to the "People's Republic of China Agricultural Industry Standard NY / T1154.7-2006". The test insects are the pupae of diamondback moth collected from the field, and the radish seed...

example 2

[0069] The rice leaf roller (Cnaphalocrocis medinalis Guenee) belongs to Lepidoptera, Mothidae, and is a migratory flying pest. The larvae feed on the leaves of rice and cause damage. The newly hatched larvae feed on the heart leaves, and small needle-like spots appear, and some damage first in the leaf sheath. Cylindrical buds in which the larvae hide and eat the mesophyll, leaving white streaks on the skin. When it is serious, "the buds of insects are numerous, and the field is full of white leaves". The losses are the greatest at the pregnancy and heading stages.

[0070] Rice leaf roller: The test method refers to the "People's Republic of China Agricultural Industry Standard NY / T1154.7-2006", the test insects are adult rice leaf rollers collected from the field, and the rice seedlings are used to raise indoors, and the first generation hatching is adopted of larvae. Select larvae with uniform growth and insert them into a petri dish with a diameter of 12 cm in which fr...

example 3

[0077] Rice stem borer (Chilo suppressalis), commonly known as core borer, borer, etc., belongs to Lepidoptera and Borididae. It is one of the most serious frequent pests on rice in my country. The heart seedlings are damaged at the ear stage and cause insect damage to the plants and white ears. In general, the yield is reduced by 3% to 5%, and in severe cases, the yield is reduced by more than 30%. It is distributed in all rice areas in China, but it mainly occurs in the Yangtze River Basin and the southern rice areas, and the number of occurrences has shown a significant increase in recent years. In addition to harming rice, Chilo borer can also harm weeds such as water bamboo, corn, sorghum, sugar cane, rape, broad bean, wheat, reed, barnyardgrass, and Lishihe.

[0078] The indoor bioassay method is as follows: the capillary micro-drop method is adopted, and the volume of the capillary micro-dropper is 1.0 μL. Use a micro-dropper to drop the medicinal solution head by head ...

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Abstract

The invention discloses an insecticidal composite containing cyantraniliprole and an anabasine compound, which takes active ingredient A cyantraniliprole and active ingredient B anabasine compound as active ingredients, wherein the anabasine compound is any one of thiacloprid, dinotefuran and clothianidin, and the weight ratio of the active ingredient A to the active ingredient B is 1:60-60:1. The insecticidal composite can be prepared into agriculturally allowed dosage forms such as suspending agent, water dispersible granules, wettable powder, aqueous capsule suspension, missible oil, emulsion in water, microemulsion, etc. The insecticidal composite is good in insecticidal effect, low in application cost, remarkable in insecticidal effect and synergistic effect, slow in the generation of resistance, less in the residual quantity of preparation, free of pollution to crops, and capable of meeting the safety requirement for pesticide preparations. The composite provided by the invention can be used for preventing and controlling various agricultural pests, particularly suitable for the lepidoptera pests such as rice leaf folder, stem borer, plutella xylostella and beet armyworm; and the composite further can be used for preventing and controlling the pests such as plant hopper and plant louse.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to an insecticidal composition containing cyantraniliprole and neonicotinoid compounds. Background technique [0002] Cyantraniliprole, English common name: Cyantranilrole, molecular formula: C 19 h 14 BrClN 6 o 2 , the structural formula: [0003] [0004] Cyanotraniliprole is a new generation of ryanodine receptor insecticide. It can control pests by activating the ryanodine receptors of target pests. The activation of ryanodine receptors can release calcium ions stored in striated muscle and smooth muscle cells. Prevent muscle contraction, so that the pests quickly stop feeding, muscle paralysis, loss of vitality, paralysis, and finally the death of the pests. It is applicable to a wide range of crops and can effectively control pests of Lepidoptera, Hemiptera and Coleoptera. At the same time, the drug shows a very significant selectivity difference between...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N47/40A01N43/56A01P7/04
Inventor 李现玲张攀温威张继甫郑宏文
Owner GAUNGXI TIANYUAN BIOCHEM
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