1.
A CASE STUDY ON BENEFITS OF ITALIAN RYEGRASS-RICE ROTATION SYSTEM
“黑麦草—水稻”草田轮作系统应用效益初探(案例研究)
2.
Italian ryegrass-rice" rotation system Ⅶ Decomposition of ryegrass residue and the accompanying nutrient release in paddy fields
“黑麦草—水稻”草田轮作系统研究 Ⅶ黑麦草残留物的田间分解及营养元素的释放动态
3.
Root-invading Fungi of Lucerne (Medicago Sativa) and Wheat (Triticum Aestivum) in Forage Legume-cereals Rotation System in the Loess Plateau;
黄土高原草田轮作系统中苜蓿与小麦的根部入侵真菌
4.
Nitrogen Recycling in Rice-wheat Rotation Farm System and Water Environment Effect;
水旱轮作农田系统氮素循环与水环境效应
5.
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
6.
Research of Soil Environment Effects of Alfalfa-Grain Rotation on Dryland Area of South Ningxia;
宁南苜蓿草田轮作土壤环境效应研究
7.
Study on Nitrogen Nutrient of Plant-Weeds System in Semi-Humid Farmland;
半湿润农田生态系统作物—杂草体系氮素营养研究
8.
Emission Process of Greenhouse Gases and Its Mechanism from the Paddy-wheat Rotation Agro-ecosystem;
稻麦轮作农田生态系统温室气体排放及机制研究
9.
Effect of Rotation Pattern on Soil Ecosystem and Yield and Quality of Tobacco;
轮作方式对烟草土壤生态系统及产量和质量的影响
10.
Studies on Cult-Ecological Adaptability and Energy Utilization of Forage Crops in Forage-rice Rotation System;
粮饲轮作系统中牧草生态适应性及能量转化效益研究
11.
Design and Implementation of Rich Nutrition Water Process System by Planting and Harvesting Grazing in Rotation;
牧草轮种轮收富营养水处理系统的设计与实施
12.
The Effects of Mixture and Fertilization on the Forage Quanlity and Soil Nutrients of the Seasonal Rotation System in Yunnan Province
施肥和混播对云南季节性草田轮作中植物和土壤营养元素的影响
13.
Turbine Vacuum System Optimization Management in Daqing Oilfield Thermal-Power Plant
大庆油田热电厂汽轮机真空系统优化管理
14.
Study on the Antioxidants in Weedy Plants and Crop Byproducts in Paddy Field Ecosystem in Southern China;
南方稻田生态系统中杂草植物及作物生产副产物的抗氧化因子研究
15.
The Buildup of the Agricultural Disease Pest and Weed Inquiry System;
农田病虫草害信息查询系统的开发与研究
16.
Design and Realization of a Fuzzy Expert System for Weed Discrimination
农田杂草识别模糊专家系统的设计与实现
17.
A rotation grazing experiment in alpine meadow ecosystem was analysedsystematically.
采用高寒草甸放牧生态统的分室模型对高寒草甸生态系统轮牧实验进行系统分析。
18.
Study on Petroleum Operation Cost and Control System in Erlian Oilfield;
二连油田油气操作成本控制系统研究