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草莓灰霉病

增加 1,240 位元組, 3 年前
無編輯摘要
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 [[File:360截图20200622144126949草莓灰霉病.jpg|缩略图|居中|[httphttps://img1gimg2.iplantbaidu.cncom/image2image_search/b/2885751src=http%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fimages%2F20190225%2F9acd7a4e6d3a420b965bde9b3be992b0.jpeg&refer=http%3A%2F%2F5b0988e595225.cdn.sohucs.jpg com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1618110470&t=8e58119b934001a8aa56f0790088314d 原图链接][httphttps://ppbcimage.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E8%8D%89%E8%8E%93%E7%81%B0%E9%9C%89%E7%97%85&step_word=&hs=0&pn=0&spn=0&di=111540&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=299838527%2C2089357887&os=2043034188%2C2171288065&simid=4103229257%2C633801248&adpicid=0&lpn=0&ln=1070&fr=&fmq=1615518458763_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fimages%2F20190225%2F9acd7a4e6d3a420b965bde9b3be992b0.jpeg%26refer%3Dhttp%3A%2F%2F5b0988e595225.cdn.iplantsohucs.cn com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1618110470%26t%3D8e58119b934001a8aa56f0790088314d&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bf5i7_z%26e3Bv54AzdH3FwAzdH3Fdl09m0l9n_8daamc8d0&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 来自 中国植物图像库 的 百度 图片]]]
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=='''发病特点'''==
病菌以菌丝体、分生孢子随病残体或菌核在土壤内越冬。通过气流、浇水或农事活动传播。温度0~35℃,相对湿度80%以上均可发病,以温度0~25℃、湿度90%以上,或植株表面有积水适宜发病。空气湿度高,或浇水后逢雨天或地势低洼积水等,特别有利此病的发生与发展。另据调查,平畦种植或卧栽盖膜种植病害严重;高垄、地膜栽培病害轻。<ref>[https://new.qq.com/omn/20201209/20201209A031LN00.html 草莓灰霉病危害果实?搞清楚发病特点,及早管控才有效 ]</ref>
 
=='''防治方法'''==
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