搜索结果: 1-3 共查到“农学 Futures”相关记录3条 . 查询时间(0.046 秒)
Environmental evaluation of three alternative futures for organic dairy in Denmark
organic dairy farms scenario analysis environment animal welfare
2010/1/19
Objective of this study was to explore sustainability of scenarios for organic dairy
farming based on visions and goals of the future, by parameterization at farm level. The
scenarios were in agr...
The choice of feasible commodities for futures trading: A study of Iranian agricultural commodities
Agricultural futures contracts commodity specifications hedging performance Iran
2010/9/10
In this paper an attempt is made to determine the most suitable agricultural commodities to be adopted for establishing a futures market in Iran. Two different approaches are adopted: the first involv...
New Study Examines Links Between Soy and Beef Production and Possible Futures for the Amazon(图)
Soy Beef Deforestation
2006/12/8