该书已不再出版。
Two colled greenhouses were purchased and installed at Rodiat El-Faras, for experimental purpose to raise vegetable crops in the off-season period, May through October.
The adverse environmental conditions inside the greenhouses, although extended the availability season of tomatoes, resulted in low yields and indicated that raising of theis popular crop under the critical summer conditions is not as feasible as growing cucumbers.
出版物详细信息
- 已出版: 1980
- 出版者: FAO-Food & Agric Org
- Dewey Decimal: 635.915
- ECHO 图书馆: 635.915 RUW