1.
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
2.
Effects of Different Manure Sources on Soil Characters in Upland Red Soil
不同有机肥源对红壤旱地耕层土壤性质的影响
3.
Effects of different cultivation on soil physi-chemical properties of upland red soils and maize yield
不同耕作方式对红壤旱地土壤理化性状及玉米产量的影响
4.
Freezing-Thawing Condition of Main Dryland Farming Soil Areas in Northeast China
东北主要旱地耕作土壤冻融环境分析
5.
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
6.
Analysis of Soil Water Characters Between Upland Red Soil and Paddy Soil
旱地红壤与红壤性水稻土水分特性分析
7.
The Effect on Soil Organic Nitrogen under the Different Tillage in Dryland;
不同耕作方式对旱地土壤有机氮的影响
8.
Effect of No-till with Straw Cover on Soil Organic Carbon in Dry Land;
旱地秸秆覆盖免耕对土壤有机碳的影响
9.
Studies on Fixed Ammonium of Chief Upland Cultivated Soils in Hunan Province;
湖南省主要旱耕地土壤固定态铵的研究
10.
Effects of different tillage measures on upland soil respiration in Loess Plateau
不同耕作措施对黄土高原旱地土壤呼吸的影响
11.
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
12.
Nutrient Diagnosis and Fertmzation in Soils in Fuji Apple Orchards in Rainfed Land
旱地红富士果园土壤营养诊断和施肥
13.
CO_2、N_2O Emission from Red Soil Dry-land under Long-term Fertilization
长期施肥下红壤旱地CO_2、N_2O排放特征
14.
Water Transport through Interface between Land and Atmosphere in Dry Season on Red Soil Slopes;
红壤坡地干旱季节地表/大气界面水分传输
15.
Study on Properties and Characteristics of Dry Cropland Soils in Karst Mountain Regions of Guizhou Province
贵州喀斯特石漠化地区旱耕地土壤性状特征研究
16.
Study on Horizontal Transport of Nitrate-N in Dry Land of Representative Red Soil
典型红壤旱地硝态氮水平运移规律的研究
17.
Analysis on Yield and Economic Benefit of Peanut Intercropped by Cassava in Hilly Red Soil Upland
丘陵红壤旱地花生套作木薯产量效益分析
18.
Soil fertility evolution and its effects on maize production in a long-term experiment on red soil
红壤旱地长期试验肥力演变及玉米效应研究