1.
Study Technique of Farming System of Different Conservative Farming System in the Weibei Plateau;
渭北旱原不同保护性耕作制度技术研究
2.
Ecological and Economic Results of Protective Cropping System;
保护性耕作制度的生态与经济效益评价
3.
The mechanized protective farming technique, which is a revolution of traditional agricultural tillage system, is an important measure for realizing agricultural sustainable development.
机械化保护性耕作技术是对传统农业耕作制度的革命,是实现农业可持续发展的一项重要措施。
4.
The farmland protection system will be strictly followed to protect cultivated land in real earnest.
严格执行农田保护制度，切实保护耕地。
5.
Effects of Conservation Tillage on Soil Microbe and Its Mechanism
保护性耕作对土壤微生物的影响及机制
6.
SOIL'S ENZYME ACTIVITY IN DIFFERENT CONSERVATION TILLAGE IN SLOPING LAND
旱作坡耕地保护性耕作土壤酶活性研究
7.
Soil and water conservation effects of protective tillage measures on sloping farmland
坡耕地保护性耕作措施的水土保持效应
8.
Current situation analysis of conservation tillage and development prospects for conservation tillage in Ningxia
保护性耕作现状分析及宁夏发展保护性耕作的前景
9.
Study on Ridge Tillage Treatments in the Ridge-zone
垄作区几种保护性耕作种植模式研究
10.
Analysis on the Institution Change of Cultivated Land Protection and Its Performance in China;
我国耕地保护制度变迁及其绩效分析
11.
The farming resources administrative law protection mainly consummates the fanning resources conservation certain administrative law system.
耕地的行政法保护主要是完善耕地保护的若干行政法律制度。
12.
The Technology Study of Mechanical Conservation Tillage for the Red Hillside Fields in YUNNAN;
云南红壤旱耕地机械化保护性耕作技术研究
13.
The Improved Effect of Conservation Tillage for Low Yield Dry Farm with Purple Sand-soil
低产紫沙土旱耕地保护性耕作改良效应
14.
Effect of the Conservation Tillage on the Water and Soil Loss in Sloping Field of the Loess Plateau
保护性耕作对黄土高原坡耕地水土流失的影响
15.
Microbial Characteristics of Conservation Tillage in Paddy Soil;
稻田保护性耕作土壤微生物特性研究
16.
The Developing of Management System for Conservation Tillage Data Information
保护性耕作数据信息管理系统的开发
17.
Experimental Study on Soil Wind Erosion with Conservation Tillage Treatment;
保护性耕作防治土壤风蚀的试验研究
18.
Effects of Several Conservation Tillage Measures;
几种保护性耕作措施效应的初步研究