活吃蚜虫的黄蜂幼虫可能会拯救苹果作物 Posted on 2023-01-12 杀虫剂更有效。但是你失去了有机认证 原文： https://www.economist.com/science-and-technology/2023/01/11/wasp-larvae-that-eat-aphids-alive-may-save-apple-crops
