Phase 1 was completed in 1991;Phase 2 commenced in 1991 and ended in 1994.Currently,the network is in Phase 3(1995~1997),which involves the major activity of on farm research, and is funded by SDC.

  • 目前,这个网络正在执行第三期任务(1995~1997),主要田间研究,由瑞士发展合作组织资助。
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