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尿酶是省《农业科技与信息》杂志社提供的一种高科技产品,其主要作用机理是提高尿素的利用率,减少尿素用量,从而达到增产、增收的目的。我场今年引用此项技术进行试验示范。试验田设在科技站的试验基地上,土壤肥力为中等,土壤为砂质土。前者作物为籽瓜。处理区亩施尿酶1公斤,尿素6公斤,磷二铵10公斤,氮、磷复混肥15公斤作底肥一次施入,对
Uricase is a kind of high-tech product provided by the magazine “Agricultural Science and Technology” and its main function mechanism is to increase urea utilization and reduce the amount of urea so as to increase production and increase income. My field cited this technology for demonstration this year. Experimental field set up in the test base of science and technology station, the soil fertility is medium, the soil is sandy soil. The former crop is a watermelon. Treatment area mu Shi urease 1 kg, urea 6 kg, 10 kg of phosphorus diammonium, nitrogen, phosphorus compound fertilizer 15 kg as a base fertilizer once applied to