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首页> 外文期刊>World Aquaculture >Continuous photoperiod can be used to get higher growth performance in juvenile red sea bream (Pagrus major)
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Continuous photoperiod can be used to get higher growth performance in juvenile red sea bream (Pagrus major)

机译：连续光周期可用于在幼年红鲷（Pagrus major）中获得更高的生长性能

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This report is one of a series of articles devoted to establishing a light regime that will promote optimal growth for a complete production cycle of red sea bream, Pagrus major (Figure 1). This is one of the most important fish in Japan because of its multipurpose uses as sashimi, sushi or presented in ceremonies such as weddings, where it is seasoned with salt and grilled. There is a growing concern as to how the production of this com-mercially important fish can be enhanced. Photoperiod manipulation has proven to be a more conomic way of stimulating growth performance in this species without adverse affecting its physiology when reared from 1 to 30 g (Biswas et al. 2006a, b; Biswas et al. in press), and has dso been effective when used with other species (Boeuf and Le Bail 1999). This article shows a positive effect of photoperiod manipulation on the growth performance of red sea bream without a stress response when reared from 20 to 100g.
机译：该报告是一系列致力于建立一种轻型制度的文章之一，该制度将促进红鲷（Pagrus major）整个生产周期的最佳生长（图1）。这是日本最重要的鱼类之一，因为它可以用作生鱼片，寿司或在婚礼等仪式中使用盐调味和烤制，具有多种用途。人们越来越关注如何提高这种商业上重要的鱼的产量。光周期操作已被证明是一种刺激该物种生长性能的更经济的方法，当将其从1升至30 g饲养时，不会对其生理产生不利影响（Biswas等，2006a，b; Biswas等，已出版），并且已经与其他物种一起使用时有效（Boeuf和Le Bail，1999年）。本文显示了光周期处理对红鲷鱼的生长性能的积极影响，当从20g饲养到100g时，没有压力反应。

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