宁夏地区早春塑棚池塘培育鱼苗试验  

An Experiment in Using Plastic Shed Ponds to Reproduce Fries in Early Spring in Ningxia

作　　者：赵蓓[1] 王永利[1] 

机构地区：[1]宁夏职业技术学院,宁夏银川750021

出　　处：《宁夏农林科技》2012年第12期127-128,158,共3页Journal of Ningxia Agriculture and Forestry Science and Technology

摘　　要：结合宁夏地区气候特点,探索在早春利用设施渔业日光温棚池塘进行常规鱼苗的早繁早育技术,结果表明:4月初到5月中旬,宁夏地区温棚可发塘3茬,充分利用大棚提温保温的优势,增育出早苗乌仔抢占市场,利润可达常规天然池塘的10倍以上。Combining with the climatic characteristics in Ningxia, this paper explores the early reproduction technology of using plastic shed ponds in early Spring. The results show that in greenhouse in Ningxia from early April to Middle May, fry rearing had 3 stubble. It can make full use of big canopy to raise temperature and insulation advantages, so as to early produce fries to seize the market, which has profit up to l0 times more than that in conventional natural pond.

关 键 词：早春 塑棚池塘 培育鱼苗 

分 类 号：S962.2[农业科学—水产养殖]