In summary, the weight of triploid and diploid P. monodonneedsto be compared when reared in earthen ponds to make meaningfulas sumptions on their growth performance under commercial culture. Based on the performance of the single family in the present study, results suggest that triploidy will have only a small impact on harvest weights. Of course, if triploidy confers reliable reproductive sterility, this technology could provide sufficient benefits to commercial culture as a mechanism for genetic protection, even without the addedadvantages of all-female populations.
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