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韭菜灰霉病的发生与防治郭超，董孝立，宋忠献，李敬（河南省汝州市农技中心，４６７５００）近年来，我市农户种韭菜积极性较高，发展较快，有的乡村已形成规模种植。但保护地及露地韭菜生产上的主要病害是灰霉病，最近到七里、上河、程楼等村部分农户棚室调查，因近期多...
Occurrence and Control of Botrytis cinerea in Chaozhou Guo Chao, Dong Xiaoli, Song Zhongxian, Li Jing (Henan Ruzhou Agricultural Technology Center, 467500) In recent years, the farmers in our city planted chives with higher enthusiasm and rapid development, and some villages have formed Scale planting. However, the protection of land and open leek production is the main disease gray mold disease, recently to Qili, Shanghe, Chenglou village part of the farmers studio investigation, due to the recent ...