원예과학기술지 (Horticultural Science & Technology)
- 제18권3호
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- Pages.387-390
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- 2000
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- 1226-8763(pISSN)
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- 2465-8588(eISSN)
'캠벨얼리' 포도의 수체관리와 내한성
Cold Hardiness in Relation to Vine Management in 'Campbell Early' Grapevines
- Song, Gi-Cheol (National Horticultural Research Institute, RDA) ;
- Choi, In-Myung (National Horticultural Research Institute, RDA) ;
- Cho, Myong-Dong (National Horticultural Research Institute, RDA)
- 발행 : 2000.06.30
초록
포도나무의 수체관리와 수량이 과실품질과 내한성에 미치는 영향을 구명하기 위하여, 화성지역과 수원지역에서 '캠벨얼리' 품종을 이용하여 시험을 수행하였다. 동해 상습지역인 화성지역은 수원지역에 비해 동계 최저기온 극값이 낮았고, 재식거리가 좁아 과다결실을 하고 있었으며, 수확시기도 7일 가량 늦은 경향이었다. 또한 포도나무의 결과모지내 탄수화물 함량도 1.2~1.7% 정도 낮았으며,
The experiment was conducted to investigate the effects of vine management and yield on fruit quality and bud burst of 'Campbell Early' grapevines in Hwaseong and Suwon area. The extreme value of minimum temperature of Hwaseong area, frequently causing cold damage, was lower than that of Suwon area in winter. Narrow spacing, overbearing, and poor vine management were observed in Hwaseong area, where the harvest time was delayed by 7 days compared with that of Suwon area. Total carbohydrate content of bearing mother branches was lower with 1.2~1.7%, and the percentage of bud burst was extremely lower at