1.
Ecological Effect of Different Farming Modes on Slop Land in the Loess Plateau
黄土高原坡耕地不同耕作模式生态效应研究
2.
The Optimized Method of Comprehensive Evaluation of Regional Agricultural Cultivation Systems;
地区农业耕作模式的综合评价优化法
3.
Study on Technology of Cutting Weeding under Conservation Tillage Mode
保护性耕作模式下的除草技术的研究
4.
Study the Effect of Spring Maize on Conservative Tillage Forms in Northeast Area of China;
东北地区春玉米保护性耕作模式效应研究
5.
Effects of Different Cultivations and Fertilizations on Soil Carbon and Nitrogen;
不同耕作模式与施肥处理对土壤碳氮的影响
6.
Effects of Different Conservation Tillage Patterns on Grain Quality of Winter Wheat
不同保护性耕作模式对冬小麦籽粒品质的影响
7.
Effects of Different Tillage Modes on Soil Moisture,Yield and Quality of Flue-cured Tobacco Leaf
不同耕作模式对土壤水分及烟叶产质量的影响
8.
Effects of Different Cultivation Mode on Soil Nutrition in Vegetable Field in Suburban Areas
城市近郊菜地不同耕作模式对土壤养分的影响
9.
Effect of Different Farming Modes on Growth Dynamics and Yield in Wheat
不同耕作模式对小麦生长动态和产量的影响
10.
Fuzzy mathematical analysis of conservation tillage effect on yield based on Farmer Cognition
基于农户认知的保护性耕作模式产量效应模糊数学分析
11.
Study on farmland soil and crop biological effect on different tillage methods in annual double cropripe area
关中一年两熟区不同耕作模式农田土壤及作物生物学效应的研究
12.
Effects of Soil Tillage Systems and Nitrogen Applied Amount on Soil Physical and Chemical Characters, Yield and Quality of Wheat and Maize;
耕作模式与施氮量对土壤理化性状及小麦玉米产量、品质的影响
13.
Study on Conservative Tillage Models for Controlling Wind Erosion at Transition Zone between Agriculture and Pasture Areas in the North Foot Region of Yinshan Mountain;
阴山北麓农牧交错带风蚀荒漠化治理的保持耕作模式研究
14.
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
15.
Research of Conservation Tillage and Rotation Tillage of Wheat Relayed Maize;
小麦套作玉米周年土壤保护性耕作及轮耕模式研究
16.
Working Patterns of Agricultural Machinery under New Cultivation System in Jilin Province;
新型耕作制度下的吉林省农业机械作业模式
17.
Small production had again become the only profitable form.
现在小规模经营又成了唯一有利的耕作形式。
18.
STUDY ON THE MODEL OF TRI-DEEPNESS AND BANDIG-TYPE TILLAGE AND CULTIVATION TECHNOLOGY IN WATERLOGGED AND FLAT LOWLAND
低平易涝地大豆三深带状耕作栽培模式研究