NY/T 1464.1-2007

Pesticide manufacturers, agricultural research institutions, and plant protection departments use this standard to design and conduct field efficacy trials of insecticides against migratory locusts. It ensures uniform test methods and reliable results, providing scientific basis for pesticide registration and promotion. This standard is crucial for effectively controlling locust plagues and safeguarding agricultural production.

农药生产企业、农业科研机构和植保部门使用该标准来设计和实施杀虫剂防治飞蝗的田间药效试验。该标准确保试验方法统一、结果可靠，为农药登记和推广提供科学依据。它对于有效控制蝗灾、保障农业生产安全具有重要意义。

This standard is Part 1 of the NY/T 1464 series, specifying methods and basic requirements for field efficacy plot trials of insecticides against migratory locusts, including Locusta migratoria manilensis, Locusta migratoria migratoria, and Locusta migratoria tibetensis, in grassland, farmland, and non-cultivated land. It requires uniform locust density in test plots, at least three treatment doses for the test insecticide, a registered and effective reference insecticide, and a minimum of four replicates per treatment. This standard provides a unified technical specification for pesticide registration and efficacy evaluation.

该标准是NY/T 1464系列的第1部分，规定了杀虫剂防治飞蝗的田间药效小区试验方法和基本要求。适用于草地、农田和非耕地的飞蝗防治试验，包括东亚飞蝗、亚洲飞蝗和西藏飞蝗。标准要求试验地飞蝗密度均匀，试验药剂设3个以上剂量，对照药剂需已登记有效，各处理至少4次重复。该标准为农药登记和药效评价提供了统一的技术规范。