| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing brown algae by land culture which can achieve stable year-round production of the brown algae by growing from a planospore, and male and female gametophyte to an individual to be shipped, with a new method, is excellent in adjusting a standard, can use aquaculture effluent of other sea resources, and can effectively use a limited space. <P>SOLUTION: The method for producing the brown algae by land culture includes: a step of producing a seed and seedling yarn 21 adhered with planospore/gametophyte by adhering the planospore 14, the male gametophyte 15, and the female gametophyte 16 released from a sporophyte 1 of the brown algae matured by a sterilized artificial sea water with predetermined low water temperature or the like on a seed and seedling substrate 2; and a growing step of growing the individual to be shipped until when the planospore 14, the male gametophyte 15 and the female gametophyte 16 and a young sporophyte 17 in the seed and seedling yarn 21 adhered with planospore/gametophyte to be grown to the individual 18 to be shipped by fixing the seed and seedling yarn 21 adhered with planospore/gametophyte to a culture tank 3 so as to be substantially perpendicular to flowing water, flowing the sea water, and optionally aerating. <P>COPYRIGHT: (C)2012,JPO&INPIT |
