昆虫

Anthonomus grandis

Boll Weevil (Anthonomus grandis)
拉丁名 Anthonomus grandis
通用名 Boll Weevil
生物学特性

Coleoptera (Curculionidae); adults oviposit in cotton bolls; larvae feed inside bolls; lifecycle tied to cotton phenology; multivoltine.

危害

Larval feeding causes boll abscission and rot; severely reduces cotton yield and quality.

分布区域

Americas (U.S. South, Mexico, South America); introduced to parts of Africa/Asia.

监测

Pheromone trapping (grandlure); field inspections of bolls for eggs/larvae.

推荐诱捕器

Sticky traps or cylindrical traps baited with grandlure.

文献复核

半化学物质证据

所引文献支持明确的化合物—物种关系。配方、比例、载量、释放速率和田间持效期取决于经验证的诱芯方案,此处不作推断。

联系我们

请留下联系方式,以讨论产品选型或定制合成项目。若目录产品不符合约定规格,我们的化学团队可评估定制路线与放大方案。