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为了进一步提高劳动效率,增加青菜产量,1986年我所和南京土壤研究所合作,研究了化肥和除草剂氟乐灵一次性混用对移栽青菜田杂草的防除效果,达到了预期的目的。一、试验方法用48％氟乐灵乳油,每亩0.1公斤,复合肥(尿素、氯化钾、过磷酸钙)每亩25公斤,
In order to further improve the labor efficiency and increase the yield of green vegetables, we cooperated with Nanjing Institute of Soil Science in 1986 to study the control effect of the mixture of fertilizers and trifluralin on the weeds in the transplanted vegetable fields, and achieved the expected goal. First, the test method with 48% trifluralin, 0.1 kg per mu, compound fertilizer (urea, potassium chloride, superphosphate) 25 kilograms per mu,