1.
Study on the Feature and Control Technology of Upland Nitrogen Loss
旱田土壤氮素流失特征及其控制途径研究
2.
Evolution and Simulation of Soil Organic C, N of Dry Farmland in Gully Area of the Loess Plateau;
黄土旱塬农田土壤有机碳、氮的演变与模拟
3.
Characteristics of Deep Soil Desiccation on Rainfed Grain Croplands in Different Rainfall Areas of the Loess Plateau of China
黄土高原不同类型旱区旱作粮田深层土壤干燥化特征
4.
Soil drought reduced moisture content and nitrogenase activity of nodules.
土壤干旱降低田菁根瘤的含水量和固氮活性。
5.
Study on the Field Soil Salt Content Dynamics under Conditions of Irrigation and Drainage in Arid Areas
干旱区灌排条件下田间土壤盐分动态分析
6.
Dynamic Analysis of Farmland Soil Moisture in Aeolian?Sandy Semi?arid Region of Northwest Hebei Province
冀西北风沙半干旱区农田土壤水分动态分析
7.
Study on Conservation Tillage Technology for Preventing Soil Erosion by Wind in Dry Farmland Area;
旱作农田土壤风蚀防治的保护性耕作技术研究
8.
NUMERICAL SIMULATION OF MOISTURE-SALT TRANSPORT IN COTTON FIELD SOIL IN THE OASES, ARID AREAS;
干旱区绿洲棉田土壤水盐运动数值模拟
9.
Conservation Tillage Impact on Enzyme Activities of Soil in Rainfed Field
保护性耕作对旱作农田土壤酶活性的影响
10.
Assessment of farmland soil quality under different utilization intensity in arid area
干旱区农田不同利用强度下土壤质量评价
11.
Effect on Controlling Sandy Farmland Soil Erosion in Semi-arid Area
半干旱区沙质农田土壤风蚀防治的效应研究
12.
Effects of dry cultivation with straw mulching on soil nitrogen fertility in late-rice paddy field
覆草旱作对晚稻田土壤氮素肥力的影响
13.
Effects of conservation tillage on soil enzymatic activities in rainfed wheat field
保护性耕作对旱地麦田土壤酶活性的影响
14.
QTL Mapping and QTL × Environment Interactions of Appearance Quality in Upland Rice Introgression Lines under Upland and Lowland Environments
利用旱稻导入系定位水、旱田外观品质的QTL及土壤水分效应分析
15.
Simulation of Soil Desiccation and Soil Water Carring Capacity on Dryland of Grain Crop Field in Northern Semi-Arid Area of Loess Plateau;
黄土高原北部半干旱区旱作粮田土壤干燥化规律与土壤水分承载力模拟研究
16.
Effects of Nitrogen Application on the Soil Respiration of Several Upland Soils and the Carbon Emission from Red Paddy Soil;
施氮对几种旱地土壤呼吸和红壤性稻田碳排放的影响
17.
Differences in Soil Organic Carbon Fractions Between Paddy Field and Upland Field in Red Soil Region of South China
南方红壤稻田与旱地土壤有机碳及其组分的特征差异
18.
VARIATION CHARACTERISTICS OF FIELD WATER CONSUMPTION AND SOIL WATER DEFICIT FOR SOME CROPS GROWING ON THE RAINFED LOESS PLATEAU OF EASTERN GANSU
陇东黄土旱塬区几种作物田间耗水量及土壤水分亏缺分异特征