Method for preventing exposure and desiccation of Babylonia aerolata seedlings

一种方斑东风螺幼苗防干露方法

Abstract

本发明公开了一种方斑东风螺幼苗防干露方法。方斑东风螺在育苗生产期间经常会出现大量幼苗干露死亡现象,死亡一般发生在育苗的后期幼苗转入底栖,体长达到约3毫米的这个阶段,这种现象给方斑东风螺育苗生产带来很大危害。本发明主要包括以下步骤:1、育苗池准备;2、幼苗防干露隔离带铺设;3、幼苗入池;4、培育管理,通过上述措施,有效的解决方斑东风螺人工育苗期间的幼苗干露问题,方法具有独创性和先进性,有很高的实用价值。本发明针对性强,并通过多次实践得到应用,无需占用额外资源,使用成本低廉,操作简单,使用效果好。
The invention discloses a method for preventing exposure and desiccation of Babylonia aerolata seedlings. The phenomenon of death of a large number of Babylonia aerolata seedlings caused by exposure and desiccation can be easily caused in a seedling production period, the death often happens in a stage during which the seedlings are transferred to bottom dwelling in the later period of seedling cultivation and the body length reaches about 3mm, and the death phenomenon brings great harm to the production of Babylonia aerolata seedlings. The method disclosed by the invention mainly comprises the following steps: 1, preparing a seedling cultivation pond; 2, laying an exposure and desiccation prevention isolation zone for the seedlings; 3, putting the seedlings into the pond; 4, carrying out cultivation management. Due to the adoption of the means, the problem of exposure and desiccation of the seedlings of Babylonia aerolata during an artificial seedling cultivation period is effectively solved; the method disclosed by the invention has inventiveness and advancement and also has very high practical value. The method disclosed by the invention is high in targeting property, is applied after multiple practices, dispenses with occupying extra resources, and is low in use cost, simple to operate and good in using effect.

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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    CN-102106315-AJune 29, 2011广西壮族自治区海洋研究所一种池塘养殖方格星虫的方法
    CN-103749390-AApril 30, 2014广西壮族自治区海洋研究所Method for breeding sipunculus nudus parent

NO-Patent Citations (6)

    Title
    冯永勤等: "方斑东风螺规模化苗种繁育技术研究", 《水产科学》
    梁飞龙等: "方斑东风螺人工育苗试验", 《海洋湖沼通报》
    王国福等: "方斑东风螺人工育苗技术", 《河北渔业》
    闵志勇等: "方斑东风螺健康养殖技术试验", 《科技资讯》
    阮志德等: "方斑东风螺生态育苗试验", 《齐鲁渔业》
    阮志德等: "方斑东风螺育苗关键技术", 《科学养鱼》

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    Publication numberPublication dateAssigneeTitle