只有声明为公共的数据才可见。

你的搜索结果 (2451)

Ecofarm - an integrated approach for agricultural development and adaption to climate change
unccd

Ecofarm - an integrated approach for agricultural development …

The purpose of the Ecofarm is to create an integrated farming system in order to improve the food security of farmers in the drylands. This is done through testing and refining a series of low-cost technologies in order to increase the total production on the farm. The testing is done …

  • 编制者： UNCCD PRAIS