논문 상세보기
pp.298-301
‘원예30002’는 웅성불임계통으로 초형은 반개장형, 구색은 황갈색이며 도복기는 5월 6일로 비교적 도복기가 빠른 조생계통이다. 초장은 43 cm, 엽수는 7매이며 엽초경과 엽초장은 각각 15.5 cm, 18 cm이다. 구중은 283 g으로 대구형이며 구형지수는 93으로 고구형 계통이다. 저장성은 중간정도이나 내한성이 강한 특성이 있다. 채종 특성으로 채종 모구의 개화기는 5월 24일이며 화경수는 3개로 비교적 적고 화구폭은 90 mm이며 100% 웅성
A new intermediate parent ‘Wonye 30002’ (Allium cepa L.) was developed by Bioenergy Crop Research Center, NICS in 2009. As a male sterile line, ‘Wonye 30002’ can be used to hybrid seed production by crossing with pollen parent. The first cross was conducted between male sterile plants of 402AC203 and M1 in 2002. The male sterile line ‘Wonye 30002’ has circular bulb and bulb weight is 283 g. As early maturing type, lodging date is May 6. Plant height and pseudostem diameter are 43 cm and 15.5 mm, respectively. In seed harvesting characteristics, number of flower stalks and the length are 43 cm and 110 cm, respectively. The flowering date of ‘Wonye 30002’ is around May 24 and is completely male sterile. ‘Wonye 30002’ is a promising male sterile line for hybrid bulb onion seed production.
