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da peng yang can xin ji shu
Pages: 21-
22
Year: 2013
Issue:
2
Journal: New Rural Technology
Abstract: 大棚养蚕技术是适应现代蚕业生产实际需要而发展起来的养蚕新技术,具有省力、高效、投入少的特点.
一、大棚建造
1.大棚可以利用庭院、空闲场地搭建,或利用早春结束生产的蔬菜大棚.棚址要求容易排水,地势较高,通风向阳,距离桑园较近,远离农药污染场所.
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