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.
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
3.
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
4.
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
5.
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
6.
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
7.
The variation characteristics of soil CO_2 release in wheat growing period in dry land
旱塬地区不同耕作模式小麦田土壤CO_2释放通量的变异特征
8.
Study on the Model of Technology of Conservation Tillage in Different Area of Ningxia Hui Autonomous Region;
宁夏不同区域保护性耕作技术模式研究
9.
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
10.
Effects on Soil Fertility under Different Tillage Types and Rotations in Fluvo-aquic Soil in Henan Province
不同耕作方式和轮作模式对河南褐潮土肥力的影响
11.
The Effect of Microclimate Elements on Different Models of Returning Farmland to Forests or Grass;
不同退耕还林（草）模式对若干微气候要素的作用效应研究
12.
Researches on Soil Characteristics and Growth of Spring Corn under Different Fertilization Mode of Conservation Tillage;
保护性耕作不同施肥模式下土壤特性与春玉米生长发育研究
13.
Study on the Effect of Soil Moisture in Different Conservation Tillage Model in Loess Plateau Orchard
黄土高原果园不同保护性耕作模式土壤水分效应研究
14.
Effects on Yield of Winter Wheat and Soil Physical-Chemical Properties Under Different Conservation Tillage
不同保护性耕作模式对冬小麦产量及土壤理化性状的影响
15.
Effect of Different Cultivation Methods on Maintenance Capacity of Water and Fertilizer,Surface Soil and Yield of Corn
不同耕作方式对土壤耕作层水、肥保持能力及玉米产量的影响分析
16.
Effects of Tillage Practices on Soil Organic Carbon Distribution and Mineralization in Different Depth of a Brookston Clay Loam Soil
耕作方式对Brookston粘壤土耕层不同深度有机碳分布及稳定性影响
17.
Analysis of the Economic Profit of Different Models in Beichuan,under Sloping Land Conversion Program;
北川退耕还林不同经营模式的经济效益分析
18.
Benefits synthetical evaluation of different Vegetation Configuration models On Converting Cultivated Land back to Forest
退耕还林不同植被经营模式综合效益评价