생장조정제 처리가 상동나무 열매의 비대와 수확시기에 미치는 영향
Effect of Plant Growth Regulators on Fruit Enlargement and Optimal Harvest Time in Sageretia thea (Osback) M. C. Johnst
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초록
This study had been conducted to investigate the effect of some plant growth regulators inducing fruit enlargement and optimal harvest time in Sageretia thea. Two hundred fifty ㎎/ℓ mepiquat chloride treatment, 1㎎/ℓ thidiazuron treatment on full bloom, and 200㎎/ℓ gibberellic acid treatment on 7 days before full bloom resulted in the increase of 21.7% in weight, and 200㎎/ℓ gibberellic acid treatment 7 days before full bloom, 10㎎/ℓ forchlorfenuron treatment 14 days after full bloom, and 1㎎/ℓ thidiazuron treatment on full bloom also brought about positive effects on the enlargement of the fruit, increasing 6.3%, 6.3% and 8.1% in its transverse diameter, respectively. Furthermore, the effects of the plant growth regulator treatments on the harvest time of Sageretia thea were determined as follows: the increase in the optimal harvest time of 57.2 - 75.4%, shorter maturation period, by the treatments with 500㎎/ℓ mepiquat chloride 7 days after full bloom, 100㎎/ℓ gibberellic acid treatment on full bloom, 2.5㎎/ℓ forchlorofenuron 7 days after full bloom and 2㎎/ℓ thidiazuron treatment 7 days before full bloom; and the greater effects of plant growth regulator treatments on the fruit maturation in the following order, gibberellic acid > thidiazuron > forchlorofenuron > mepiquat chloride. The results of this study are expected to be used as a reference data to develop Sageretia thea as a new local specific crop for Jeju island.
Abstract
This study had been conducted to investigate the effect of some plant growth regulators inducing fruit enlargement and optimal harvest time in Sageretia thea. Two hundred fifty ㎎/ℓ mepiquat chloride treatment, 1㎎/ℓ thidiazuron treatment on full bloom, and 200㎎/ℓ gibberellic acid treatment on 7 days before full bloom resulted in the increase of 21.7% in weight, and 200㎎/ℓ gibberellic acid treatment 7 days before full bloom, 10㎎/ℓ forchlorfenuron treatment 14 days after full bloom, and 1㎎/ℓ thidiazuron treatment on full bloom also brought about positive effects on the enlargement of the fruit, increasing 6.3%, 6.3% and 8.1% in its transverse diameter, respectively. Furthermore, the effects of the plant growth regulator treatments on the harvest time of Sageretia thea were determined as follows: the increase in the optimal harvest time of 57.2 - 75.4%, shorter maturation period, by the treatments with 500㎎/ℓ mepiquat chloride 7 days after full bloom, 100㎎/ℓ gibberellic acid treatment on full bloom, 2.5㎎/ℓ forchlorofenuron 7 days after full bloom and 2㎎/ℓ thidiazuron treatment 7 days before full bloom; and the greater effects of plant growth regulator treatments on the fruit maturation in the following order, gibberellic acid > thidiazuron > forchlorofenuron > mepiquat chloride. The results of this study are expected to be used as a reference data to develop Sageretia thea as a new local specific crop for Jeju island.
참고문헌 (22)
- Bae RN, "Effects of some treatments on the anthocyanin synthesis and quality during maturation in ‘Fuji’ apple", Korean Journal of Horticultural Science and Technology, 36, pp.655~661 (1995)
- Blank RH, "Effect of a forchlorfenuron dip on kiwi fruit size", New Zealand Journal of Crop and Horticultural Science, 20, pp.73~78 (1992)
- Byun JK, "Effects of GA3, thidiazuron and ABA on fruit set and quality of ‘Kyoho’ grapes", Horticulture, Environment, and Biotechnology, 36, pp.231~239 (1995)
- Cline JA, "Effect of gibberellic acid on fruit cracking and quality of ‘Bing’ and ‘Sam’ sweet cherries", Canadian Journal of Plant Science, 87, pp.545~550 (2007)
- Hyun TK, "Nutritional and nutraceutical characteristics of Sageretia theezans fruit", Journal of Food and Drug Analysis (2015)[DOI]
- Iwahori S, "Stimulation of fruit growth of kiwifruit, Actinidia chinensis Planch., by N-(2-chloro-4-pyridyl)-N'-phenylurea, a diphenylurea-derivative cytokinin", Scientia Horticulturae, 35, pp.109~115 (1988)
- Jeong SB., "Production of high quality seedless berries by plant growth regulators treatments in grapes", 박사, pp.1998
- Jeyakumar P, "Effect of mepiquat chloride on certain physiological and yield characteristics of groundnut(Arachis hypogea L. )", Journal of Agronomy and Crop Science, 176, pp.159~164 (1996)
- Kang CK., "Current status and new trend in the development and registration of plant growth regulators", Korean Journal of Horticultural Science and Technology, 19, pp.244~252 (2001)
- Kang JG, "Effect of 6-benzylaminopurine on the growth and flowering in soil and hydroponically grown chrysanthemum", Horticulture, Environment, and Biotechnology, 36, pp.401~409 (1995)
- 길미정, "GA_3에 의한 산호수의 화아형성과 착과 및 비대 증진효과", 원예과학기술지, 29(6), pp.555~560 (2011), 한국원예학회
- 김상국, "Effect of Combined Indole Acetic Acid and Mepiquat Chloride on Endogenous Gibberellins and Tuber Growth in Chinese Yam (Dioscorea opposita Thunb.)", Journal of Crop Science and Biotechnology, 13(1), pp.29~32 (2010), 한국작물학회
- Sung Min Kim, "시설 재배 참외의 착과와 생육에 미치는 Thidiazuron의 효과", Horticulture, Environment, and Biotechnology, 44(4), pp.403~406 (2003), 한국원예학회
- Lee CH, "Effects of GA3 and Fulmet(KT-30)on fruit set and quality in ‘Kyoho’ grapes", Korean Journal of Horticultural Science and Technology, 37, pp.686~690 (1996)
- Lee KS., "Improvement of grape(Vitis Iabrusca) fruit quality through the application of thidiazuron", 박사, pp.2004
- Ma JM., "Study on the ripening stimulation and quality promotion by plant growth regulators in sweet persimmon", Master, pp.2007
- NeSmith DS., "Response of rabbiteye blueberry(Vaccinium ashei Reade)to the growth regulators CPPU and gibberellic acid", HortScience, 37, pp.666~668 (2002)
- Reynolds AG, "Phenylureas CPPU and thidiazuron affect yield components, fruit composition, and storage potential of four seedless grape selections", Journal of the American Society for Horticultural Science, 117, pp.85~89 (1992)
- 송상철, "제주지역 상동나무의 자생지 생육환경 및 식생조사", 한국약용작물학회지, 22(4), pp.301~305 (2014), 한국약용작물학회[DOI]
- 송상철, "제주지역 상동나무의 열매와 종자발아 특성", 한국약용작물학회지, 23(1), pp.8~12 (2015), 한국약용작물학회[DOI]
- Sridhar G, "Effect of naphthalene acetic acid and mepiquat chloride on physiological components of yield in bell pepper(Capsicum annuum L. )", Journal of Agricultural Research, 47, pp.53~62 (2009)
- Sugiyama N, "Effects of CPPU on fruit set and fruit growth in Japanese persimmon", Scientia Horticulturae, 60, pp.337~343 (1995)