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液肥深施是施肥技术的一项革新,此项技术是把化肥稀释成肥液,定深定量地注入作物根部的土壤中,广泛应用于各种农经作物和果树的化肥追施。 2F—50型液肥深施器与工农16型喷雾器连用,能有效地将肥液注入作物的根部(受肥区),减少有效成分的挥发和流失,缩短植物吸收周期,提高化肥的利用率,省肥一半(可由传统表施的
The deep application of liquid fertilizer is an innovation in fertilization technology. The technology is to dilute chemical fertilizer into fertilizer liquid, and to deeply and quantitatively inject the soil into the crop roots. It is widely used in the top-dressing of chemical fertilizers of various agricultural crops and fruit trees. 2F-50 deep liquid fertilizer applicator and workers and peasants 16-type sprayers can effectively inject fertilizer into the roots of crops (fattening area), reduce the evaporation and loss of active ingredients, shorten the plant absorption cycle and improve the utilization of chemical fertilizers, Fertilizer half (can be applied by the traditional table