1.
Release Fluxes of CO_2, N_2O from Rice-rape Rotation System in Chengdu Plain;
成都平原稻油轮作系统CO_2，N_2O排放研究
2.
Research on Effect of Nitroent, Potassium and the Balance of Nutrient in Rice-rapeseed Rotation System in Different Regions;
不同生态区水稻—油菜轮作制中氮钾肥效应及养分平衡研究
3.
An evaluation of net carbon sink effect and cost/benefits of a rice-rape rotation ecosystem under long-term fertilization from Tai Lake region of China
太湖地区长期施肥条件下水稻-油菜轮作生态系统净碳汇效应及收益评估
4.
Study on Fertilization Effect under the Rotation System of Fertilizer-Rice-Rice in Jianghuan Area
江淮地区肥-稻-稻轮作制下施肥效应研究
5.
New "super rice-regeneration rice-autunm & winter vegetables" rotation pattern cultivation technology
“超级稻—再生稻—秋冬菜”轮作新模式栽培技术
6.
computer aided tanker operation
计算机辅助油轮操作
7.
Effects of Earthworms on Soil Nitrogen and Phosphorus in Upland Rice-Wheat Rotation Agroecosystem;
蚯蚓活动对稻麦轮作土壤氮、磷的影响
8.
Effects of Different Rice Cultivationmodes on Crop Yield, Nitrogen Use Efficiency and Soil Fertility in Rice-Barely Rotation System;
种稻方式对稻麦轮作系统中作物产量、氮肥利用和土壤肥力的影响
9.
The Analysis and Research for the Crude Oil Tanker Heating Process Operation System;
油轮货油加热过程操作系统开发研究
10.
The Speciation and Bioavailability Study of Heavy Metals in Paddy Soils under the Rice-wheat Cultivation Rotation;
稻麦轮作下水稻土重金属形态特征及其生物有效性研究
11.
Discussion on patterns of early rice and autumn maize rotation with no-tillage and straw-covered cultivation technology
早稻与秋玉米免耕轮作稻草覆盖栽培技术模式探讨
12.
Effect of Wheat Residue Retention on Grain Yield and Main Quality Characters of Rice in Rice-wheat Cropping System
稻麦轮作区麦秸还田对水稻产量及主要品质性状的影响
13.
Residual effect of lime application on farming system of tobacco-rice in acid soil
酸性土壤施石灰对烟稻轮作后效的影响
14.
The Loss of P and N from Soil in the System of Rice-Wheat Rotation in the South of Jiangsu Province;
苏南稻麦轮作农田系统土壤中磷氮的流失
15.
Study on Paper Making Waste Water Irrigation in Winter-wheat and Rice Rotation System;
小麦/水稻轮作体系下制浆废水灌溉试验研究
16.
Soil enzyme activity in rice-wheat cropping systems influenced by phosphorus fertilizer models
稻麦轮作不同施磷模式对土壤酶活性的影响
17.
Study on Paper Making Waste Water Irrigation in Winter Wheat and Rice Rotation System
冬小麦-水稻轮作体系下制浆废水灌溉试验研究
18.
Study on the characteristics of ammonium nitrogen loss by surface runoff and its numerical simulation in rice-wheat rotation
稻麦轮作过程氨氮径流特征和数值模拟研究