paddy field ploughing

Study on the security of paddy cultivator which based on person-machine system

基于人-机系统的水田耕整机安全性研究

Research on Optimal Design of Crucial Parts of the Paddy Field Plough-and-Harrow Cultivator and Optimal Equipment in Hunan;

湖南水田耕整机关键部件优化设计与优化配置研究

Study on Field Farming Quality and Rice-straw Returning for Mechanically-transplanted Rice

机插稻大田耕整质量与稻草还田技术研究

STUDY ON DEEP SUBSOILING WITH ROTOTILLER IN PADDY FIELD

稻田少耕轮耕体系及其配套机具的研究(Ⅳ)——水田旋松机的设计

Design and Experiment of 2BYS6 Type Paddy Weeding-cultivating Machine

2BYS-6型水田中耕除草机设计与试验

Applied Research on the Mechanized Protective Farming Technique in Paddy Field in Panjin City

盘锦市水田机械化保护性耕作技术应用研究

Studies on Saving Water Mechanism and Effect of Different Conservation Tillage on Corn-wheat Two Crops a Year Farmland;

小麦、玉米一年两熟农田保护性耕作节水机理及效应的研究

Dynamic Characteristics of Soil Organic Carbon and Carbon Sequestration Effect of Conservational Farming Systems in Paddy Soil of Southchina;

南方水田土壤有机碳变化特征及保护性耕作增碳效应研究

The Study on the Optimizing Design of Operating Parameters on Rice Straw Return Machine;

水稻整株秸秆还田机工作参数优化设计研究

The Experimental Study and the Optimizing Design of Operating Parameters on Rice Straw Return Machine;

水稻整株秸秆还田机参数优化设计与试验研究

Save present surpluses for future deficiencies

池塘积水因防旱,田地深耕足养家

on snow, water, or even on a ploughed field.

雪地上，水面上，甚至刚耕过的田里。

They only survive in unplowed rice fields where no irrigation is given.

它们只能在未耕、无灌水的稻田中生存。

Effects of Different Tillage Methods and Straw Remaining in Field on Rice Yield and Soil Fertility

不同耕作方式下施用有机肥对稻田土壤肥力及抛栽水稻产量的影响

Effect of Covational and No-tillage on Soil Water Use Efficiency under Different Mulching Method in Dryland Area;

常规耕作与免耕不同覆盖措施对旱作麦田土壤水分利用影响研究

Test and Study on Planting Technology & Their Utensil for No-tillage Sower in Paddy Stubble Field;

稻茬田免耕播种机播种技术及机具实验研究

Optimization and reliability sensitivity analysis for cutter shaft of whole rice straw returning machine

水稻整株秸秆还田机刀轴可靠性灵敏度分析及优化

Studies on the Effects of Tillage System and Tobacco Straw Returned System on the Growth and Development of Rice;

耕作方式及烟秆还田对水稻生长发育的影响