Fertilizer Device

In real time automatism irrigation fertilization system , the design of mixing fertilizer device is the key of precision control of mixing fertilization .

在实时自动灌溉施肥系统中，混肥装置的设计是混肥精度控制的关键。

The principle of parameter determination and selection of fertilizer ejection device were discussed in this paper .

本文主要论述了排肥装置参数的确定及选择，引进了粉状化肥的成拱理论，由此可确定排肥口直径；

The Principle and Design of the Fertilizer Leak-preventing Device for Mounted Fertilizer Seeders

悬挂式施肥播种机阻漏肥装置的研究

It is proved by the result of experimen and production practice that the performances of the apparatus satisfies the demand of design and agronomy , the theoretical calculation and the conclusion on it can be taken as a basis for design of fertilizer ejecting device .

经过试验研究与生产考核，证明该装置的性能满足设计与农艺要求，其理论计算及结论可作为排肥装置的设计依据。