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夏大豆是河南省主要秋粮作物之一。为了实现种地养地、提高产量、增加经济效益,1994年安阳县开展了“6000hm2大豆综合增产栽培技术应用与推广”项目,取得了单产2635.5kg/hm2,总产15813t,较前3年平均增产46.4%的好收成,创历史最高水平,增加经济效益975.63万元。其主
Summer soybean is one of the major autumn crops in Henan Province. In 1994, Anyang County launched the project of “Application and Promotion of Comprehensive Cultivation Technique of 6000hm2 Soybean”, with a yield of 2635.5kg / hm2 and a total output of 15813t, a year earlier than the previous three years An average yield of 46.4% of the good harvest, the highest record level, an increase of 9,756,300 yuan in economic benefits. Its main