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Production of small potato tuber

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专利汇可以提供Production of small potato tuber专利检索,专利查询,专利分析的服务。并且PURPOSE: To efficiently produce the title small tuber without taking much time regardless of season, weather, soil, etc., by multiplying a sterile plant material of potato, irradiating the material with light rays at low temperature for a short time to introduce terminal bud and making into tuber under dark and low-temperature conditions.
CONSTITUTION: Tissue fraction of potato is sterilized, laid on a sterile medium, cultured at low temperature for a short time under irradiation of 1,000-100,000lux for 6-24 hours per day at 20-30°C to multiply a sterile plant material having foliage. Then the plant material is cultured under irradiation of 1,000-100,000lux illuminance for ≤12 hours per day at 10-30°C for 1-7 weeks to introduce the terminal bud or axillary bud to a tuber state. The terminal bud or axillary bud is cultured at 10-30°C under a dark condition into tuber. A small tuber capable of sprouting in the same manner as naturally occurring one can be mass produced in a short period in a genetically uniform state.
COPYRIGHT: (C)1991,JPO&Japio,下面是Production of small potato tuber专利的具体信息内容。

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