Machine-Processed Preparation of Paddy Field
Wang Li-ji · 2000
This article introduces the significance of the machine-processed preparation of paddy field,analyzes and relates the design and performance parameters for the farm implements' structure and the major operating parts.The results from machine-processed preparation and popularization indicate that the field surface planeness,the harrow depth,and the soil-breaking rate can all meet the needs of production,if this kind of farm implements is used in the soil preparation.This kind of farm implements can also play a certain role in developing saline-alkali soil for rice production and realizing mechanization of farm work.