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解放以来,我国科学工作者对于海带生长发育的规律,以及环境条件对于海带生长发育的影响等课题,开展了一系列的研究工作,并且已经比较系统地探索出温度对海带生长发育的作用规律.这些研究给生产上提供了很多有价值的资料,对我国发展海带人工养殖事业有很大的推动作用.目前我国海带养殖范围已向南扩大至浙江、福建、广东(北纬23°左右)等地区.几年来厦门地区的海带养殖,总产量还不算低,亩产盐干品10—15担.但由于海带在厦门海区的生活期太短,从幼苗下海到在海区自然衰老死亡为止,只有六七个月;算到成熟收获为止,只有四五个月的时间;在这段时间内,海带实际的生长期
Since the liberation, a series of researches have been carried out on the regularity of the growth and development of kelp and the influence of environmental conditions on the growth and development of kelp, and the law of temperature on the growth and development of kelp has been systematically explored. These studies have provided a lot of valuable information for production and have a great impetus to the development of kelp breeding in our country. At present, the range of kelp cultivation in our country has been expanded south to Zhejiang, Fujian and Guangdong (latitude 23 degrees north latitude) In recent years, the production of seaweed in Xiamen has not been too low, yielding 10-15 mu per mu of salt-dried products, but due to the short life span of seaweed in the Xiamen sea area, from the seedling sea to the natural aging death in the sea area, Six or seven months; count to mature harvest, only four or five months time; during this period, the actual growth of kelp