放养密度是养殖业中关于放养畜牧的一种密度。
...；饲养条件；放养密度；成活率；营养饵料 [gap=1705]Key words：Ictalurus punctatus； feeding conditions； stocking density； survival rate； nutritional diet ...
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... demersal fishing ground 底栖渔场；深海渔场 density of released fish 放养密度；放流密度 density scale 吸光度盘 ...
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In the case of the similar stocking density(mantissa),the large-sized fish played a distinct role in increasing capital gains rate of pond productivity.
在放养密度(尾数)近似的情况下,大规格鱼种对增加池塘生产力资金增益率有显著作用。
参考来源 - 草鱼健康养殖生产力对比及效益分析—《现代农业科技》—2010年第3期—龙源期刊网·2,447,543篇论文数据，部分数据来源于NoteExpress
他们已经在着手增加牧畜放养密度。
And have embarked on doing so by increasing the density of livestock.
适当的放养密度与较好的饲育管理必定会有效提升饲育生产力的表现。
Appropriate stocking density and better feed management must be applied to improve the productivity performance of tiger grouper farming.
探索了不同放养密度和投饲量水平下沟篮子鱼的生长情况和饲料利用率。
Growth and feed utilization rate of Siganus canaliculatus under different stocking densities and with various feeding levels were introduced.
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