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塑料薄膜大棚在农业和蔬菜生产上应用广泛,近年来已开始在渔业上推广使用,是否可以把室外培育的亲鱼放到塑料薄膜大棚内进行产卵孵化,以提早鱼苗繁殖时间,1985～1988年我们进行了该项试验,现把试验情况报告如下.材料与方法1.塑料薄膜大棚及附属设备塑料薄膜大棚采用一般农用塑料蔬菜大棚的结构,大棚长26米、宽8米、高3.35米,棚架用废旧的蔬菜大棚改建,共有24片,纵向用角钢和钢管焊接而成,用普通农用聚乙烯塑料薄
Plastic film greenhouse widely used in agricultural and vegetable production, in recent years has begun to promote the use of fisheries, whether outdoor broodstock can be placed in the plastic film greenhouse oviposition hatch to fish fry breeding time, 1985 ~ 1988 We conducted the test, the test report is as follows.Materials and methods 1. Plastic film greenhouse and its ancillary equipment Plastic film shed general agricultural plastic vegetable shed structure, greenhouse 26 meters long, 8 meters wide and 3.35 meters high, Scaffolding greenhouses with discarded rebuilt, a total of 24, longitudinally welded with angle steel and steel, with ordinary agricultural polyethylene plastic sheeting