杀虫剂的应用——玉米防治西部玉米根虫技术的一个重要方面

IF 1.7 4区农林科学 Q2 AGRONOMY

Plant protection science Pub Date : 2022-10-21 DOI:10.47612/0135-3705-2022-46-222-231

M. G. Nemkevich, A. S. Samonov, L. Trepashko

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引用次数: 0

摘要

西部玉米根虫(Diabrotica virgifera virgifera Le Conte)是一种危险的玉米检疫害虫。为了在白俄罗斯领土上定位和消除其新的入侵焦点，对不同类别杀虫剂的生物效率进行了评估:新烟碱类杀虫剂为20.8 - 95.5%，拟除虫菊酯为75.2 - 100%，有机磷化合物为86.0 - 100%，复合杀虫剂为85.1 - 100%。已开发的杀虫剂使用策略包括制剂的选择，考虑到害虫的数量、化学类群和耐热性。

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APPLICATION OF INSECTICIDES – AN IMPORTANT ASPECT OF THE TECHNOLOGY OF CORN PROTECTION AGAINST WESTERN CORN ROOTWORM (DIABROTICA VIRGIFERA VIRGIFERA LE CONTE)

Western corn rootworm (Diabrotica virgifera virgifera Le Conte) is a dangerous quarantine pest of corn. To localize and eliminate new foci of its invasion on the territory of Belarus an assessment was made of the biological efficiency of insecticides from different classes: neonicotinoids – 20.8–95.5 %, pyrethroids – 75.2–100 %, organophosphorus compounds – 86.0–100 % and combined insecticides – 85.1–100 %. The developed tactics for the application of insecticides involves the choice of the preparation, taking into account the number of the pest, chemical group and heat resistance.

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来源期刊

Plant protection science Agronomy-PLANT SCIENCES

CiteScore

2.90

自引率

7.70%

发文量

审稿时长

12 weeks

期刊介绍： Original papers, short communications, critical reviews, personal news, and book reviews covering all areas of diseases and pests of plants, weeds and plant protection. Papers are published in English.