The Korean Journal of Ecology

The Ecological Society of Korea (한국생태학회)
권호 표지

The Interaction of Volatile Chemicals and Phytohormones on Seed Germination and Seedling Growth of Lettuce

상치의 발아와 유묘생장에 미치는 휘발성 화학물질과 식물호르몬의 상호작용

  • 윤경원 (순천대학교 자연과학대학 한약자원학과) ;
  • 길봉섭 (원광대학교 자연과학대학 생명과학부)
  • Published : 1997.08.01
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Abstract

To evaluate allelopathic effect of volatile chemicals and phytohormones, seed germination and seedling growth test of Lactuca sativa have performed in laboratory experiments. Among used chemicals terpienen-4-ol was the most inhibitory to seed germination of lettuce. ABA and GA inhibited seed germination at $5{\times}10^{-6}M$ concentration but promoted germination at $2.5{\times}10^{-5}M$ and $5{\times}10^{-5}M$. ABA and GA alleviated volatile chemical-induced inhibition of seed germination and seedling elongation of lettuce.

Keywords

References

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