초록

AI-Helper

고품질이며 내병성과 내한성인 생력재배형 포도 품종을 육성하고자 원예연구소에서 1981년 ‘Campbell Early’ 품종에 ‘Himrod Seedless’ 품종을 교배하였다. 수원지방에서 발아기는 4월 22일, 만개기는 6월 4일이며 숙기는 9월 7일로 ‘Campbell Early’와 유사하였다. 과립은 7.5g으로 대립이고 당도는 17.2%이며 산도는 0.39%로 낮아 고당저산으로 식미가 우수하였다. 과방형은 원추형, 과립은 원형, 과피색은 자흑색, 과분과 과즙은 많았다. 착립밀도가 중밀로 과립이 적당히 밀착되어 알솎기 작업이 필요치 않았으며 과다착립에 따른 열과현상도 적었다. 내한성은 강한 편이었으나 중부이북지역에서는 겨울철 월동대책이 필요하고 내병성은 전반적으로 강하였다.

Abstract ▼ AI-Helper

‘Tamnara’ was originated from the cross between ‘Campbell Early’ (Vitis labruscana) and ‘Himrod Seedless’ (Vitis sp.) in grape breeding program for disease resistance and cold hardness by NHRI in 1981. ‘Tamnara’ had a budburst on 22 April, flowering on 4 June, and ripening on 7 September, similar to...

‘Tamnara’ was originated from the cross between ‘Campbell Early’ (Vitis labruscana) and ‘Himrod Seedless’ (Vitis sp.) in grape breeding program for disease resistance and cold hardness by NHRI in 1981. ‘Tamnara’ had a budburst on 22 April, flowering on 4 June, and ripening on 7 September, similar to ‘Campbell Early’ at Suwon. The berry weight was 7.5 g, 2 g bigger than that of ‘Campbell Early’. It had a total soluble solids (TSS) of 17.2%, about 3% TSS higher than ‘Campbell Early’, and low acidity (0.39%). The clusters were cone-shaped (conical) and had circular, juicy, and black-skin colored berries with abundant blooms. Clusters with moderately dense berry setting required no cluster thinning and resulted in low incidence of fruit cracking. ‘Tamnara’ vines had good cold hardness, resistance to downy mildew and anthracnose. It is recommended that ‘Tamnara’ be planted as replacement for ‘Campbell Early’, the leading table grape in Korea.

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