FIELD: mariculture cultivation. SUBSTANCE: method involves growing seedlings under controlled conditions to early sporophyte stage, when plant size reaches 0.1-0.5 mm; transferring early sporophyte into sea in the 2-3 rd decade of September on the same substrate and providing growing till well developed rhizoids appear for 25-30 days at water horizon of 0-0.5 m; transplanting plants to floodplains with planting density of 1-2 plants per 50-100 cm and cultivating at water horizon of 0-0.5 m; harvesting before water temperature reaches 16-18 C in June-July. EFFECT: reduced time and labour intensity for growing of commercial laminaria.
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Authors
Dates
1997-04-27—Published
1995-03-29—Filed