한국작물학회지 (KOREAN JOURNAL OF CROP SCIENCE)
- 제24권1호
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- Pages.99-106
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- 1979
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
식물 생장조절제가 인삼 (Punax ginseng) 종자의 발아생리에 미치는 영향
Effects of Plant Growth Regulators on Physiology of Germinating Punax ginseng Seed
- Eung-Ryong Son (Department of Agronomy. Korea University) ;
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Won-Mok Park
(Department of Agronomy. Korea University) ;
- C. Pertzsch (Department of Agronomy. Korea University)
- 발행 : 1979.05.01
초록
The undehiscent ginseng seed did not germinate, even if the seeds were treated with GA_3, kinetin or IAA. Only GA_3 stimulated germination of dehiscent ginseng seed. The physiological roles of gibberellic acid on stimulation of the seed germination were enhancing production of soluble carbohydrate and sucrose. Then gibberellic acid stimulated biosynthesis of insoluble cellural materials and amino acids from sugars and incorporation of amino acids into protein. The fruit coat of ginseng seed did not impede water imbibition, but did function as water absorbor and reservoir.
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