Article Info 제26권 3호 강원 농업생명환경연구 Vol.26, No.3, pp.1-5, 2014
Title 포도 2배체와 4배체 교배에 따른 3배체 종자 획득율
Author 박영식, 엄남용, 방순배, 박성민
Institutions  
Abstract Interploid crosses were carried out using three diploid and four tetraploid grape cultivars to examine the degree of
triploid seed development. The rates of fruit setting was 7.4% for 4x×2x, 21.7% for 2x×4x, 74.2% for 4x×4x, 83.6%
for 2x×2x. About 77.7% of seeds from the 2x×2x crosses and 70.5% of seeds from the 4x×4x crosses were sinkers.
194 of 3,554 seeds from the 2x×4x crosses and 428 of 691 seeds from the 4x×2x crosses germinated. Therefore,
seedlings examined derived from crosses between diploid and tetraploid were triploid (2n=3x=57).
Keyword Germination seed, Seedless grape, Triploid.
1-박성민(최종).pdf