cropping system

Design and implementation of a knowledge model system for decision-making on cropping system

种植制度知识模型系统的设计与实现

Optimization of Water Resources Utilization for Cropping System in Beijing

北京地区种植业水资源优化利用研究

Services for Soil Conservation and Its Monetary Value of Chinese Cropping System

中国农田生产系统土壤保持功能及其经济价值

Development of cropping system in cotton area at the Yangtze Delta

长江三角洲棉区农作制的演变

Bacterial community structure was significantly influenced by continuous cropping system .

同时蔬菜连作对土壤中细菌的群落组成产生影响，这种影响同蔬菜作物种类和连作年限有关。

Soil oxidoreductase activity and its kinetic characteristics under different cropping system

不同种植制度土壤氧化还原酶活性和动力学特征

The energy input-output ratio of cropping system increases 16.1 % .

作物系统的能量产投比提高16.1%；

Optimal design of cropping system in low hilly red soil region of South China

低丘红壤地区种植制度的优化设计&以江西临川县为例

Economic Benefit of Multi - unit - cropping System

发展多元多熟立体种植，提高种植业经济效益

The agroclimatic resources and the heat condition for cropping system in China

我国农业气候资源与种植制度的热量条件区划

Nitrogen effects and balancing application for wheat and peanut in two cropping system

小麦花生两熟制一体化施肥氮效应研究

Under cropping system , balanced fertilization could promote soil organic carbon content .

在轮作体制下，平衡的施用NP能有效的提高土壤有机碳的含量。

Development of Patterns of Cropping System and Soil Management and Sustainable Strategy in Liaoning Province

辽宁省耕作制度演变及可持续发展对策

Study on the superiority of the semiarid cropping system in Rice

水稻半旱式耕作制优越性的研究

A study on nitrogen amount applied and distribution ratio in wheat peanut cropping system

冬小麦夏直播花生两熟制栽培氮肥用量与分配研究

The management countermeasures were put forward for ryegrass - rice cropping system .

针对已有的研究结果和目前生产上存在的突出问题，提出发展黑麦草&水稻种植制度的对策。

Therefore the corresponding countermeasures are reforming cropping system and reasonable rotation ;

对此采取的相应对策是，改革耕制，合理轮作；

Climatic assessment models for main cropping system of mountain areas in Fujian Province

福建山区耕地主要熟制的气候评估模型

High yield of wheat - soybean cropping system

小麦大豆套种双高产的研究

Study on Sustainable Nutrient Management in Wheat-Maize Double Cropping System

小麦-玉米种植制度可持续土壤养分管理研究

Effect of cropping system on zinc content in Shajiang Black Soils

旱改水对砂姜黑土中锌含量的影响研究

The Benefits of the Cropping System Reform in Farmland on Dry Plain

旱塬农田种植制度改革及其效益

Influences of Cropping System on Soil Nitrate Nitrogen and Tobacco Nitride

种植制度对土壤硝态氮及烟叶氮化物的影响

Studies on the Cultural Techniques for A Triple - cropping System Including Hybrid Rice

杂交水稻春制晚杂油菜三熟高产栽培配套技术研究

Evaluation of multiple cropping system on upland field

旱地多熟种植方式综合评价初探

190 ~ 220 million m3 of water was used in cropping system every year .

种植业系统年用水量约为1.9～2.2亿m~3。

The characteristics , experience , theory and assignment of the cropping system in China are also discussed .

论述了我国耕作制度的特点、区划和理论，以及改制的内容、经验和任务；

The Evolution of Cropping System and Development Strategies in Aksu Oasis

阿克苏绿洲种植制度演变规律及发展对策

Cropping system in China

论中国耕作制度

The Systematic Development Theory of Cropping System in Irrigated Area of Guanzhong Plain

关中灌区种植制度的系统发展论