1) agricultural eco-system
农业生态体系
1.
Special measures should be taken for establishing agricultural eco-system because of harsh ecological conditions in the hinterland of Taklimakan Desert.
塔克拉玛干沙漠腹地生态条件恶劣 ,建立农业生态体系需采取特别的措施。
2) Agro-ecosystem and economic system
农业生态经济体系
4) ecological agriculture system bestriding pasturing area-interlaced zone-farming area
牧区农牧交错带农区生态农业体系
5) agro-ecosystem
农业生态系统
1.
Dynamic analysis of emergy for agro-ecosystem in the region of cropland to grassland conversion ——A case study of Beizhuang Village,Zhenyuan County in Gansu Province;
退耕还草区农业生态系统能值动态分析——以甘肃省镇原县北庄村为例
2.
A review upon the importance and effect of piling soil to ridge with non-tillage for agro-ecosystem in central hilly area of Sichuan Basin;
论聚土免耕生态工程在川中丘陵区农业生态系统中的地位和作用
3.
Emergy assessment on succession and sustainability of the agro-ecosystem in Huang-Huai-Hai Plain, China;
黄淮海平原农业生态系统演替及其可持续性的能值评估
6) Agricultural ecosystem
农业生态系统
1.
Harmony coefficient theory and case study on agricultural ecosystem;
农业生态系统协调度测度理论与实证研究
2.
The application of isotopic tracing technology to agricultural ecosystem;
农业生态系统中同位素示踪技术及发展趋势
3.
Optimization production model of agricultural ecosystem in the ecotone between agriculture and animal husbandry in Northeast China;
东北农牧交错带农业生态系统结构优化生产模式
补充资料：中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所
中国农业科学院农业自然资源和农业区划所见中国农业经济科学研究机构。
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