Sex pheromone synergist for noctuidae small insects

A synergist and pheromone technology, which is applied in biocides, animal repellents, and pest attractants, can solve the problems of differences in insect geographical populations, improper use methods, failure to implement and promote, etc., to increase production and quality, promote trapping effect, improve monitoring efficiency and control effect

Pending Publication Date: 2021-03-19
GUIZHOU NORMAL UNIVERSITY
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  • Application Information

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Problems solved by technology

However, in actual use, it is often not well implemented and promoted due to factors such as geog

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  • Sex pheromone synergist for noctuidae small insects
  • Sex pheromone synergist for noctuidae small insects
  • Sex pheromone synergist for noctuidae small insects

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] Embodiments of the present invention: a kind of Noctuidae small insect sex pheromone synergist, this synergist is the mixture that is made up of linalool, nonanal and β-ionone; Said linalool, nonanal and The ratio of β-ionone is 4.1:1.7:1.

[0020] According to the difference in chemotaxis of Lepidoptera fruit borer Noctuidae insects, the present invention can promote the trapping effect by adding the synergistic component of the sex attractant, reduce ...

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Abstract

The invention discloses a sex pheromone synergist for noctuidae small insects. The synergist is a mixture composed of linalool, nonanal and beta ionone, wherein the ratio of the linalool to the nonanal to the beta ionone is 4.1:1.7:1. According to the chemotaxis difference of lepidoptera fruit-boring noctuidae insects, by means of the addition of the sex attractant synergistic component, the trapping effect is promoted, the field population density is reduced, the monitoring efficiency and the prevention and control effect are improved, and the yield and the quality of solanaceous vegetables and fruits are improved.

Description

technical field [0001] The invention relates to a sex pheromone synergist for small-sized insects of Noctuidae, which is used for regulating the courtship and mating behavior of Noctuidae insects, and used for the control of important fruit-boring pests (Pipitodia tabaci and Spodoptera litura) of Solanaceae crops. The invention relates to field monitoring and prevention and control, belonging to the technical field of insect trapping. Background technique [0002] The existing commercially available lures are mainly composed of sex pheromone components of Noctuidae insects, and the trapping effect has a single type, which cannot simultaneously take into account the prediction and biological control of various Noctuidae small moths. [0003] Many studies have shown that the important fruit-boring pests of pepper are mainly Lepidoptera Noctuidae species, such as Heliothis assulta, Prodenia litura, Helicoverpa armigera, Agrotis ypsilon, etc. Among them, budworm (also known as ...

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Application Information

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IPC IPC(8): A01N49/00A01N35/02A01P19/00
CPCA01N35/02A01N49/00
Inventor 李莉胡仙罗丽林付汝鑫刘未
Owner GUIZHOU NORMAL UNIVERSITY
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