搜索结果: 1-1 共查到“农学 western Europe”相关记录1条 . 查询时间(0.058 秒)
SET-ASIDE IN THE LIGHT OF STUDIES CONDUCTED IN THE COUNTRIES OF WESTERN EUROPE AND IN THE UNITED STATES(REVIEW)
set-aside agricultural land abandonment agriculture agricultural policy European Union
2009/3/30
Set-aside and changes in utilization of agricultural land are, in general, connected with insufficient profitability of agricultural production, urbanization of rural areas or a loss of soil productiv...