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zhong shi yang yu chi er liao tai de xiu jian
Author(s): 
Pages: 28
Year: Issue:  3
Journal: Tianjin Fisheries

Keyword:  GetLinkList(KeywordFilter('饵料系数:5018养鱼池:4466泥沙含量:3711投饵:3055浑浊度:2544鱼群:2516含沙量:2503修建:2157透明度:2023干水:1983')'kw''CJFQ');
Abstract: <正> 养鱼池排干水出完鱼后,投饵台底下往往露出大大的深坑,大量的他底泥沙何处而去?这应该引起我们的注意。投饵台投喂鱼饵料时,台下水有多深,鱼就有多厚,鱼群上下游动,搅起池底大量的泥沙,浑浊一片,水体透明度非常低,浑浊度大,含沙量多。鱼
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