1.
PROBLEMS AND CRISIS OF AGRICULTURAL ECOLOGICAL ENVIRONMENT IN NINGXIA HUI AUTONOMOUS REGION
宁夏面临的农业生态环境问题与危机
2.
Problems of Agricultural Ecological Environment and Sustainable Development Countermeasures in Sanmenxia City;
三门峡农业生态环境问题和可持续发展对策
3.
Ecological and Environmental Problems in Agriculture;
我国的农业生态环境问题及其治理对策
4.
The priblems of agricultural ecological environment and sustainable development countermeasures in Guizhou province;
贵州农业生态环境问题和可持续发展对策
5.
Analysis of Household Waste and Agricultural Environmental Problems:based on the Survey of Taihe Township Dongpo District Meishan City Sichuan
生活垃圾与农业生态环境问题浅析:基于眉山市太和镇的调查分析
6.
(6)eco environmental construction and restoration in agricultural and rural areas;
(6)农业与农村生态环境建设与生态恢复问题 ;
7.
Household Responsibility System, Behavior of Farmers and Environmental Problems in China s Agriculture;
家庭责任制、农户行为与农业中的环境生态问题
8.
Agriculture Enterprises Operating in the Study of Ecological Problems
农业企业化经营中的生态环境问题研究
9.
A Study on Northwest Agricultural Development and Ecological Environment Problems in Qin and Han Dynasties;
秦汉时期西北农业开发与生态环境问题研究
10.
Some problems and improvement measures of agricultural ecological environment in WanBei;
皖北农业生态环境存在的问题与改善对策
11.
Research Summary of Problems between Agricultural Development and Ecological Environment in Qin and Han Dynasties;
秦汉农业开发与生态环境问题研究综述
12.
Strategic Questions of Developing Agriculture in the Ecological Environment Construction in Yulin;
榆林生态环境建设中农业发展战略问题
13.
Problems and Countermeasures of Soil Ecological Environment in Facilities Agriculture
设施农业土壤生态环境存在问题及对策
14.
Problems Faced by Ecological Environment of Agriculture in China and Their Improving Countermeasures
中国农业生态环境面临的问题与改善对策
15.
The Problem of Our Country Village s Ecosystem Environment and the Enhancement of the Peasant s Environmental Consciousness;
我国农村生态环境问题及农民环境意识的提高
16.
On the Development of World Agriculture;
世界农业发展研究 Ⅱ.世界农业发展面临的资源、生态与环境问题
17.
An Scrutinizing on the Problem of Rural Community Ecological Enviroment;
对农村社区生态环境问题的重新审视
18.
The Countermeasures Against Ecological Environment Problems Reffected by the Ratio of Agricultural Output Value;
贫困地区农业产值贡献率折射出的生态环境问题及对策建议