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一、项目来源本项目由全国农技推广中心、河南省植保植检站组织制定,西华县植保站受河南省植保站的委托,安排实施了本试验。二、试验地基本情况本试验安排在西华县皮营乡北陶营村陶永胜责任田,土质为小两合土(有部分沙壤土)。前茬玉米667平方米产550千克左右,常年小麦产量在500千克左右。本年度整地前底施45%复合肥50千克。三、试验进行及调查情况1.本试验于2013年10月12日播种,因墒情
I. Project Origin This project was formulated by National Agricultural Technology Extension Center and Plant Protection and Phytosanitary Station of Henan Province. The plant protection station of Xihua County was commissioned by Plant Protection Station of Henan Province and arranged to implement this experiment. Second, the basic situation of the test site The experiment was arranged in Xihuo County Peitaoyingtao Tao Yongsheng responsibility field, soil is small two soil (with some sandy loam). The former crop of 667 square meters produced about 550 kilograms of corn, perennial wheat yield of about 500 kilograms. This year 45% compound fertilizer 50kg before land preparation. Third, the test and investigation of the situation 1. The test on October 12, 2013 sowing, because of moisture