1.
Spatial-Temporal Change of Phosphorus Balance and the Driving Factors for Agroecosystems in China
中国农田土壤磷平衡现状及驱动因子分析
2.
recovery of soil-equilibrated potassium
恢复土壤全部的平衡
3.
Studies on Effects of Fertilizer Application in Tobacco Soils with Different Levels of Available Phosphorus
不同速效磷水平植烟土壤磷肥施用效应的研究
4.
Soil Respiration and Carbon Balance in Three Different Degraded Forests;
不同退化程度森林土壤呼吸与碳平衡
5.
ANALYSIS ON THE GROUND HEAT BALANCE OF GROUND COUPLED HEAT PUMP SYSTEM
土壤源热泵系统地下热平衡问题分析
6.
The Effect of Phosphate Fertilizer and Manure on Phosphorus Leaching in Soils of Different Phosphorus Levels;
磷肥和有机肥对不同磷水平土壤磷素渗漏的影响研究
7.
The Effect of Phosphate Fertilizer and Manure on Phosphorus Leaching in Different Phosphorus Levels Soil
磷肥和有机肥对不同磷水平土壤磷渗漏影响研究
8.
The nutrient balance of N P K in aquent of Hebei alluvial plain and their evaluation
河北低平原潮土氮磷钾平衡状况及评价研究
9.
The Research of Soil Carbon Balance in Different Land Use Systems;
不同土地利用方式对土壤碳素平衡影响的研究
10.
C Sequestration and Soil C Balance under Long-Term Fertilization on Arid-Highland of the Loess Plateau
黄土旱塬长期施肥条件下土壤有机碳平衡研究
11.
Mass Balance of Silicate Minerals in Soils and Soil Losses in the Karst Mountainous Regions of Southwest China
西南喀斯特山地的土壤硅酸盐矿物物质平衡与土壤流失
12.
GIS-Based Variability of Soil Phosphorus in Chengdu Plain;
基于GIS的成都平原土壤磷素变化特征研究
13.
Effect of Balanced Fertilization on Yield of Soybean and Nutrients Balance of Soil-crop System
平衡施肥对大豆产量及土壤-作物系统养分收支平衡的影响
14.
Effects of Different Phosphorus Contents in Soil and Phosphorus Application Amount on Grain Yield and Quality in Wheat Yangmai 15
土壤磷水平和施磷量对扬麦15产量和品质的影响
15.
Effects of Fertilization on the Changes of Dissolved Phosphorus Contents in Paddy Soil Solution in Lower Reach of Liaohe River Plain
施磷对下辽河平原稻田土壤溶液可溶性磷动态变化的影响
16.
Studies on the Nitrogen Phosphorous Potassium Nutrition Balance Case of Albic Rice Soils;
三江平原白浆土型水稻土氮磷钾养分平衡的研究
17.
SIMULATION OF NONEQUILIBRIUM TRANSPORT OF ATRAZINE IN SATURATED SANDY LOAM UNDE R STEADY-STATE WATER FLOW CONDITION
阿特拉津在饱和砂质壤土中非平衡运移的模拟
18.
Study on abundance or deficiency of nutrients and balance parameters?of applying fertilizers of peanut in brown soil
棕壤土花生养分丰缺及平衡施肥参数研究