Korean Journal of Environment and Ecology (한국환경생태학회지)
- Volume 8 Issue 1
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- Pages.74-77
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- 1994
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- 1229-3857(pISSN)
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- 2288-131X(eISSN)
Effects of Gibberelic Acid Treatment on Seed Germination of Several Viola Species
지베렐린($GA_3$ ) 처리가 Viola속 몇 종의 종자발아에 미치는 영향
Abstract
To examine the effects of gibberelin treatment on seed germination of five Viola species - Viola variegata, Viola dissecta var, chaerophylloides, Viola collina, Viola hirtipes and Viola manshrica - in Wonju district, pretreated seeds of five species were sowed on Jiffy strips with mixed soil(sand: peat moss: perlite: vermiculite, 1:1:1:1, v/v) in 25, May 1994. Seeds were soaked in 5, 25, 50ppm gibberelin solution and ground water during 24 hours. Seed germination rate was measured and compared among species and treatments. Seed germination rate of Viola hirtipes was differed higly significant among pretreatments, but those of other species did not significant at 5of level. In general GA
원주지방 근처에 자생하는 Viola속 5종에 대한 실생번식법을 밝히고자, 1994년 봄에 종자를 채취하여 Gibberelin(GA