Fry Production of Shire River Tilapia Oreochromis shiranus at Two Broodstock Sex Ratios
2019
tony m'hango | randall e. brummett
Optimal sex ratio in tilapia breeding ponds depends upon stocking density. However, under certain circumstances, altering the male: female sex ratio from a more or less natural 1:1 to 1:2 or even higher has been shown to increase fry production in oreochromiines. The research reported here was a first step toward establishing the broodfish sex ratio that Malawian smallholders ought to use to produce the maximum number of 0. shiranus fry under local conditions
显示更多 [+] 显示较少 [-]Tony M'Hango, Randall E. Brummett, 'Fry Production of Shire River Tilapia Oreochromis shiranus at Two Broodstock Sex Ratios', Journal of the World Aquaculture Society, vol. 28(2), pp.188-192, Wiley, 2019
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