Nested=falseTableType=agri_techVisitBeginUrl=http://www.ahnw.gov.cn/2006nykj/ShowIndiv.asp?page=1&IndivClass=24&IndivID=59VisitKey=pageStartPageNum=1EndPageNum=1incPageNum=1CollectedBeginUrl=http://www.ahnw.gov.cn/2006nykj/CollectedKey=IdStrategy=org.indigo.pages.AppendShtmlStrategyIdFront=<li><a href='IdBack=.shtml'Filter=falseRuleCount=2Front1=<div style="background-color:#F7F7F7; height:35px; border-bottom:solid 1px #808080; border-top:solid 1px #808080; font-size:14px; font-weight:bold; text-align:center; padding-top:8px; clear:both;">Back1=</div>Name1=標題EngName1=techtitleFront2=<ishtml><P>Back2=</P></ishtml>Name2=內容EngName2=techcontentDefaultEngName1=techtypeDefaultValue1=03DefaultEngName2=techpublisherDefaultValue2=adminLastItem=蟹池巧放螺螄增效益`<FONT face=Verdana>&nbsp;&nbsp;&nbsp; 螺螄在溝河等水域分布廣泛，捕撈也十分方便。它不僅易養殖，而且易繁殖，主要攝食浮游生物及腐敗有機質（包括動物尸體及下腳料），還CollectedIdSplit=LastItemAvailable=true