“荣福”海带新品种广东汕头南移养殖研究

Study on a New Species of Kelp("Rongfu" Kelp) Farming Southward Test in Shantou

2004年起引进"荣福"海带新品种进行南移养殖,在南澳县前江湾和深澳湾对比养殖测试结果表明,"荣福"海带新品种在叶片长度、叶片宽度、单棵鲜重方面均显著优于南方福建种群海带,增产效果明显,且主要氨基酸成分与"荣福"海带新品种北方养殖群体基本接近,可以作为广东适宜养殖的品种进行推广应用。

The farming southward test of ＂Rongfu＂ Kelp, a new species of kelp, has been done in Nan＇ao Island from 2004 to 2008. Comparing the results of the test between Qianjiang Bay and Shen＇ao bay, it was found that the blade length, blade width, single fresh weight and production of ＂Rongfu＂ Kelp were significantly better than those of the Fujiang Kelp, a soutll species; and the main amino acid composition of ＂Rongfu＂ Kelp farmed in Nan＇ao Island was close to that in the north. So ＂Rongfu＂ Kelp can be promoted to be an appropriate breeding species in Guangdong.