1.
Impact of groundwater irrigation service market on agricultural water use productivity
地下水灌溉服务市场对农业用水生产率的影响
2.
Calculating the Contribution to Agriculture of Farming Machinery by DEA Optimizing Producing Function Method;
用生产函数的优化法计算农业机械的贡献率
3.
An inquiry into the trade contribution of China s fisheries industry to agriculture;
中国水产业对农业的贸易贡献率研究
4.
Possible effect of raising agricultural water price on water saving and some discussions about its countermeasures;
调高农用水价对农业节水可能产生的影响与相关对策探讨
5.
Agricultural Biotechnology for Sustainable Productivity
农业生物技术促进可持续生产率
6.
so we have to pump from the river for farm use.
因此我们必须从河里抽水以用于农业生产。
7.
Study on the Supply System and the Operational Mechanism of the Agricultural Production Water;
农业生产用水的供应体系与运行机制研究
8.
The Research about the Effect of Public Investment on Agricultural Productivity and Non-Agricultural Employment;
公共投资对农业生产率和非农就业的影响研究
9.
Production Efficiency and Structural Differentiation of Agriculture in Central China;
中部六省农业生产效率与农业结构分异研究
10.
Mechanization Profit Portion Estimation in Agricultural Industry in Jinghe County;
农业机械化对精河县农业生产的贡献率研究
11.
Mechanization Profit Portion Estimation in Agricultural Industry in Hunan Province;
农业机械化对湖南省农业生产的贡献率研究
12.
Mechanization Profit Portion Estimation in Agriculture Production in Hebei Province;
河北省农业机械化对农业生产贡献率的研究
13.
An analysis on the transform of agricultural productivity with the alternation of agricultural institution in China;
农业经营制度变革与农业生产率变动分析
14.
The Impact of Agricultural Structural Optimization on Land productivity and Agricultural Growth
农业结构优化对土地生产率和农业增长的影响
15.
The Function of Wind Pumping Water and PV-pumping Water in Agriculture Production and Ecology Construction in Northwest China
风力提水光伏提水在西北农业生产和生态建设中的作用
16.
There have been enormous increases in agricultural productivity.
农业生产率已得到巨大提高。
17.
Study on China Agricultural Productivity in Transformational Perspective;
基于转型视角的中国农业生产率研究
18.
Estimate the Agricultural Production Efficiencies and Analysis It s Convergence:1980～2005;
我国各地区的农业生产率与收敛:1980～2005