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化肥深施是农作物施肥技术的一次革命,它不但可避免环境污染,而且可提高肥料利用率,提早作物成熟,提高作物产量、降低农业成本、提高农业比较效益。化肥深施有以上特点。所以得到农业部门的认可。化肥深施用的追肥枪。是与手动背负式喷雾器配套的半机械化作业机具,尤其是对地膜作物可不破膜施肥,以充分发挥地膜在农作物生长过程中的保墒保温作用,
Deep fertilization is a revolution in crop fertilization technology. It not only avoids environmental pollution, but also increases fertilizers utilization, early crop maturity, crop yield increase, agricultural cost reduction and agricultural comparative efficiency. Fertilizer deep facilities have the above characteristics. So get the approval of the agricultural sector. Fertilizer deep application of fertilizer gun. Is a semi-mechanized work implement matched with a manual knapsack sprayer, in particular, can not rupture the membrane fertilizers on the plastic film crops so as to give full play to the moisture preservation effect of the plastic film in the process of crop growth,