稻纵卷叶螟、二化螟、三化螟等鳞翅目害虫历来是威胁水稻安全生产的重大因素。日前,笔者从武汉武大绿洲生物技术有限公司了解到,由该公司研究开发的昆虫病毒新型生物农药“楚强”和“楚锐”是专门针对这些主要害虫的对口药剂,目前已在包括广东在内的众多水稻产区进行大力推广。 Lepidoptera pests, such as rice leaf roller, striped stem borer and rice stem borer, have always been the major threats to the safe production of rice. Recently, the author learned from Wuhan Wu Da Oasis Biotechnology Co., Ltd. that the new insecticide biopesticide “Chu Qiang” and “Chu Rui” researched and developed by the company is a counterpart to these major pests and has been In many rice producing areas including Guangdong, vigorously promote.