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西瓜蔓枯病是危害西瓜的主要病害,为验证保护性杀菌剂福递对西瓜蔓枯病的防控效果、确定其使用最佳剂量。我站受美国世科姆公司中国办事处的委托于2012年5月20日至6月3日在我市石堆镇山后村露地西瓜大田中进行了西瓜蔓枯病防治试验。1.试验目的验证保护性杀菌剂福递对西瓜蔓枯病的防控效果、确定其使用最佳剂量。2.试验设计与方法2.1试验地概况试验地设在安丘市石堆镇山后村露地西瓜田,该试验地地势平
Watermelon is the main disease of watermelon damage, in order to verify the protective fungicide Fu on the prevention and control of watermelon stem blight to determine the best dose. I was stationed by the United States Seccom company office in China commissioned from May 20, 2012 to June 3 in the city of Shidi Town Shanhoucun open watermelon fields in watermelon disease prevention and control experiments. 1. The purpose of the experiment To verify the protective fungicide Fucha control of watermelon stem blight to determine the best dose to use. 2. Experimental design and method 2.1 The general situation of the experiment The experimental site is located in the watermelon field of Shanhou Village, Shitui Town, Anqiu City. The terrain level