It realizes to control the fertilize capacity with the machine traveling. It can availably improve the fertilizer utilize rate and profit and alleviate the environmental pollution.
变量施肥技术实现了施肥机行进间按需调控施肥量，可有效地提高肥料利用率、增加利润和减轻环境污染。
2
The study developed a new type of sowing machine that is capable of dividing the fertilizer into seed fertilizer and base fertilizer and laying them into a deeper depth while sowing.
研制在播种的同时能将肥料分成种肥、基肥且深施播的新型播种机。
3
Automatic const-weight packing machine has been widely used in chemical fertilizer, feed and light industry etc.