Because of the problems that the current solid organic fertilizer is easy to agglomerate in the
fermentation and stacking process, the fertilizer efficiency is brutal to release, and the strip …

The pneumatic centralized fertilizer discharge system is an important part of pneumatic
fertilization machinery and mainly includes a fertilizer discharge device, an air–fertilizer …

In view of the problem of a large amount of stubble and straw in Southwest China, it is
difficult to carry out no-tillage sowing operations. Based on the principle of supported cutting …

In order to ensure the operation efficiency of lateral deep fertilization in paddy field and
improve the fertilization uniformity of lateral deep fertilization device, combined with the …

再生稻促芽肥的用量较小, 因此对排肥器排量准确性和排肥均匀性具有较高要求.
现有再生稻追肥机械较难满足再生稻促芽肥追施准确性和均匀性要求. 该研究综合槽轮排肥器和 …

针对水稻直播机施肥装置施肥过程中易堵塞及无法及时报警的问题, 结合南方水稻直播施肥的
农艺要求, 该研究设计了一种水稻直播机气流式施肥监测系统, 可以在施肥装置出现管道堵塞后 …

Due to the unique structural characteristics of the traditional spiral fertilizer applicator, the
instantaneous filling coefficient cannot be determined, which is not conducive to achieving …

The existing combined precision seeder for rapeseed would tilt when it delivers fertilizer into
seedbed simultaneously with rape seed, which is affected by the change of land slope and …

针对油麦兼用型气送式播种机宽幅, 高速播种同步施肥时, 气送式排肥系统采用不同结构型式
分配装置排肥过程中各行排肥量一致性和破损率具有明显差异的生产实际, 该研究以平顶式 …

To solve problems of non-adjustable fertilizer and low fertilization precision in the precision
hole fertilization of dry direct-seeding rice, an adjustable socket-wheel precision hole …