1) Cereal production
粮食生产功能
1.
Cereal production is the most basic function of cropland, particularly important over semiarid areas.
粮食生产功能是耕地最基本的功能,在半干旱区有着特殊的重要性。
2) main-functional region of grain production
粮食生产主体功能区
1.
The strategic choice for facing international grain issue and realizing domestic grain safety is to establish main-functional region of grain production.
设立国家粮食生产主体功能区是我国应对国际粮食问题,实现国内粮食安全的战略选择。
3) grain production capability
粮食生产能力
1.
To strengthen the building of comprehensive grain production capacity is the key to ensure the country s grain security and the most effective way to increase comprehensive grain production capability is technological progress.
加强粮食综合生产能力建设是确保国家粮食安全的关键,而提高粮食生产能力最有效的途径是依靠科技进步。
4) grain production capacity
粮食生产能力
1.
Based on the analysis of restraint of Fujian grain production capacity,the paper has expound strategies to enhance the production capacity of grains by the elements of the policy,elements of the resource base,technical support elements and structure for various element
本文在分析福建省粮食生产能力制约因素的基础上,根据省情,从政策保障要素、资源基础要素、技术支撑要素和结构促进要素等多方面,阐述提高福建省粮食生产能力的具体策略。
2.
Advice on policy for enhancing grain production capacity of China was given.
本文简要回顾了粮食安全内涵的动态演进和我国粮食生产状况的阶段性变化,分析了粮食生产变化的内在原因,明确了目前提升粮食生产能力所面临的主要限制因素是自然资源紧缺、基础设施建设滞后、科技支撑能力不强和政策扶持力度不够,提出了提升我国粮食生产能力的政策建议。
5) Potential grain productivity
粮食生产能力
1.
0km grid cells as the statistical units,according to the potential grain productivity of different types of cultivated land and using the analytical methods such as spatial analysis under the suppport of ArcGIS,this paper ascertains the area of the basic farmland which should be protected for Jinan,and also plans the spatial distribution of basic f.
以不同耕地类型的粮食生产能力为基础,借助于ArcGIS的空间分析等分析方法,以实地1。
6) grain productivity
粮食生产能力
1.
It is of great significance to research the changing patterns of current regional cultivated land and explore its impact on grain productivity.
分析研究当前区域性耕地资源数量与质量的变化格局和态势,研究其耕地资源变化对粮食生产能力的影响,具有重要的理论和现实意义。
补充资料：粮食
供食用的谷物、豆类和薯类的统称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条