1.
Grey incidence analysis between crop and its affecting aactors in Shandong Province;
山东省粮食生产系统的动态关联分析
2.
Analysis and Prediction on Changing Trend of the District Crop Production System;
区域粮食生产系统变化趋势分析与预测
3.
Energy analysis of food producing system--A case study of Ansai County;
粮食生产系统的能值分析——以安塞县为例
4.
Studies on the Establishment of an Early Warning System of Grain Production in Yunnan Province;
云南省粮食生产预警系统的构建研究
5.
Monitoring and warning system of grain production;
粮食生产波动短期监测预警系统初探
6.
Systematical Analysis on Agricultural Resources Utilization in Hailun County Based on Crop Potential Productivity
海伦地区粮食生产资源利用系统分析
7.
The Research on Grain Production Subsystem of Food Security Early Warning System;
国家粮食安全预警系统—生产子系统研究
8.
A realistic examination of world food production cannot ignore these systems.
现实的考察世界粮食生产不能忽视这些系统。
9.
Statistical Analysis of the Relation between Population Growth and Production of Grain;
我国人口增长与粮食生产关系的统计分析
10.
THE FACTORS RELEVANT FOR THE GRAIN PRODUCTION IN CHINA: A DYNAMIC ANALYSIS;
我国粮食生产主要影响因素的灰色系统分析
11.
Proliferation Index Analysis of Chinese Grain Production Prosperity Index System;
中国粮食生产景气指数系统的扩散指数分析
12.
Changes of the Relationship between Live Pig Production and Grain Production in China;
中国生猪生产与粮食生产关系的变迁
13.
Taking the grassland agro-system to insure food security;
以食物系统保证食物(含粮食)安全——实行草地农业,全面发展食物系统生产潜力
14.
Analyses on the Relations between Grain Production and Agricultural Ecological Environment;
粮食生产与农业生态环境的关系分析
15.
The world food imbalance is a problem of agricultural ecosystems and their management.
世界粮食生产的不平衡是农业生态系统及其管理部门的一个问题。
16.
Much of this crisis in population and food supply reflects the breakdown of internal production systems.
人口和粮食供应中的大量危机导致当地生产系统的崩溃。
17.
Emergy Analysis and Comparative Advantage Research of Cropping System in Jilin Province;
吉林省粮食作物生产系统的能值分析与比较优势研究
18.
Effect of Agriculture Science and Technology on Grain Yield Increase of Agro-ecosystem in Enshi Autonomous Prefecture;
农业科技在恩施州农业生态系统粮食增产中的作用