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掌握罗氏沼虾亲虾选择和运输技术，是发展罗氏沼虾养殖生产的基础，现将其技术要点介绍如下。1亲虾的选择选择亲虾要综合个体大小、虾体健康状况、亲虾年龄以及性腺成熟等因素。通常按照以下条件进行严格挑选。1.1个体规格作为人工繁殖用亲虾，通常要求个体规格大一些好。雌体?
Master Macrobrachium rosenbergii selection and transport technology, is the development of Macrobrachium farming production base, now its technical points are as follows. 1 choice of broodstock broodstock to choose the size of the individual to be integrated, shrimp body health, broodstock age and gonadal maturity and other factors. Usually in accordance with the following conditions for rigorous selection. 1.1 individual specifications as artificial reproduction with broodstock, usually require individual specifications larger. Female body?