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卤虫卵内含高营养物质,是培育鱼、虾、蟹类苗种的优质饵料,随着人工育苗业的发展,卤虫卵的应用得以广泛的普及。作为幼体饵料,卤虫卵的使用方法有两种,其一,是将卤虫卵孵化成无节幼体直接投喂所培养的苗种,其二,是去掉卤虫卵的外层硬壳,取其胚胎投喂(注:去掉外壳的胚胎仍可孵化成无节幼体)。对于质量好的、孵化率高的卤虫卵,孵化成无节幼体使用是最佳的使用方法。对于质量差的、孵化率低的卤虫卵最好是去壳使用。现将低质卤虫卵去壳方法及使用情况介绍如下:
Artemia eggs containing high nutritional content, is to cultivate fish, shrimp, crab seed of high quality food, with artificial seedling development, the application of Artemia eggs has been widely available. As a larval diet, Artemia eggs use two methods, one is hatching Artemia hatchling nauplii fed directly cultured seedlings, and the other is to remove the outer shell of Artemia egg shell, Take their embryos fed (Note: the shell can be hatched embryos hatchless nauplii). For good quality, hatching rate Artemia eggs hatch into nauplii is the best use. For poor quality, low hatching Artemia eggs is best to use shelled. The low-quality brine shrimp eggs shell method and use of the situation are as follows: