Research on application effect of water-retaining agent in fluid seeding of wheat;

On investigation and experimental study, this paper introduces fluid seeding technique and it’s features in saving water, increasing germination and increasing the survival rate of the seedlings, describes the development and application of water-.

Research on improvement and experiment of 2BYF-6 type stubble no-tillage multi-seeder for rape;

Dynamic model for metering process for pneumatic roller-type vegetable seeder;

Experimental research on 2BYF-6 type no-tillage rape combine seeder in paddy stubble field;

Study on the improvement of water-saving and anti-drought seed-sowing machine;

【Objective】 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.

This paper discussed system simulation and reviewed its history development, expatiated its application and study on sowing machine, pointed out the problems in this field.

Design of wheat planter of ridge furrow irrigation;

Design of Rotary Tillage Planter with Double-deck Fertilizer;

Study on permanent raised bed planter;