1.
Nitrogen Transport under Sewage Irrigation at Different Groundwater Depth;
不同潜水埋深污水灌溉氮素运移试验研究
2.
Study on Crop Growth and Nitrogen Transport under Sewage Irrigation;
污水灌溉条件下作物生长及氮素运移试验研究
3.
Experiment Research on Moisture and N Transport under Surge Flow Irrigation;
波涌灌间歇入渗水分与氮素运移特性试验研究
4.
Studies on Nitrogen Movement in Loess Layers and Its Mathmatic Analysis and Simulation.;
黄土层中氮素运移试验研究及数学模拟分析
5.
Experimental Research on Nitrogen Transport and Transformation of Controlled Drainage on Dry Lands
旱地控制排水条件下氮素运移试验研究
6.
The Law of Nitrate Transportation and Assimilation Study in Soil-Vegetable System under Different Conditions of Water and Fertilizer;
不同水氮条件下土壤—蔬菜系统氮素运移吸收规律研究
7.
Experimental Study on Nitrate Transfer under Intermittent Infiltration and Groundwater Environmental Effect;
波涌灌间歇入渗氮素运移特性与地下水环境效应试验研究
8.
Water and Nitrogen Transport and Translation Characteristics Research and Numerical Simulation under Film Hole Free Infiltration;
膜孔灌自由入渗氮素运移转化特性试验及数值模拟研究
9.
Experiment Study on Nitrate Transport Characteristics and NO_3~--N Distribution in Groundwater under Intermittent Infiltration of Surge Irrigation;
波涌灌间歇入渗氮素运移及对地下水NO_3~--N分布特性影响试验研究
10.
Nitrogen Transport and Impact on Crop Physiology under Sewage Irrigation at Different Groundwater Depth;
不同潜水埋深污水灌溉氮素运移及对作物影响试验研究
11.
Numerical simulation of transportation of nitrogen and moisture in soil under the condition of reclaimed water irrigation
中水灌溉条件下土壤水分与氮素运移的数值模拟
12.
Influence of soil textures on transportation of water and nitrogen under single film hole infiltration of fertilizer solution
土壤质地对单膜孔肥液入渗水分及氮素运移的影响
13.
Effect of Reclaimed Water Irrigation on Soil Nitrogen and Groundwater in Different Groundwater Depth
不同潜水埋深再生水灌溉夏玉米氮素运移试验研究
14.
Sduty on The Laws of Nitrogen Translation And Movement Under Drip-irrigation In The Greenhouse;
温室滴灌条件下氮素转化运移规律研究
15.
The Simulation Research on the Nitrogen Transport Rule in the Soil under Re-use Water Irrigation;
再生水灌溉地区氮素在土壤中的运移规律模拟的研究
16.
Simulation Studies on Nitrogen Transport and Leaching in Sand-based Turf-bed of Sport Filed
氮素在运动场砂基坪床中的淋溶和迁移模拟研究
17.
NITROGEN UTILIZATION EFFICIENCY AND FATE OF FERTILIZER UNDER DIFFERENT TRANSPLANTING DENSITY
水稻不同移栽密度的氮肥效应及氮素去向
18.
Effects of irrigation and nitrogen interaction on soil NO_3~- -N transport,nitrogen use efficiency and water use efficiency in wheat
水氮互作对小麦土壤硝态氮运移及水、氮利用效率的影响