초록

AI-Helper

‘미황’은 1978년도 원예연구소에서 ‘풍수’와 ‘만삼길’을 교배하여 1989년에 1차 선발하였으며 1991년부터 1995년까지 ‘원교 나 -12’로 9지역에서 지역적응시험을 실시한 결과 당도가 높고 저장성이 강하며 주요 병에 저항성으로 1995년에 최종선발 명명되었다. 만개일은 4월 27일로 만삼길보다 3일 빠르며 수세와 수자는 만삼길과 같이 강하고 반개장형이다. 흑성병과 흑반병에 저항성이고 배나무잎검은점병에는 비발현성인 내병성 품종이며, 꽃가루가 풍부하여 수분수로도 적합하다. 만삼길과 비교하여 4년 평균 적숙기는 10월 26일로서 10일정도 빠르며 과실은 ‘만삼길’에 비해 다소 작으나 당도가 높고 석세포가 적은 특성을 보였다.

Abstract ▼ AI-Helper

The new pear variety ‘Mihwang’ originated from a cross between ‘Hosui’ and ‘Okusankichi’ in 1978 in National Horticulture Research Institute (NHRI) of RDA was firstly selected in 1989 for its high fruit quality with high soluble solids, long storability, and major disease resistance. It was finally ...

The new pear variety ‘Mihwang’ originated from a cross between ‘Hosui’ and ‘Okusankichi’ in 1978 in National Horticulture Research Institute (NHRI) of RDA was firstly selected in 1989 for its high fruit quality with high soluble solids, long storability, and major disease resistance. It was finally selected in 1995 after regional adaptability test at 9 sites for five years from 1991 to 1995. ‘Mihwang’ is vigorous in tree growth and upright-spreading in tree habit, and shows slight symptoms of scab (Venturia nashicola), no symptoms of black spot caused by Alternaria kikuchiana Tanaka and black leaf spot caused by apple stem grooving virus, Capillovirus. It blooms three days earlier than ‘Okusankichi’, and also produces abundant pollen. Therefore, it can be an useful pollinizer excepting ‘Whasan’, ‘Gamcheonbae’ and ‘Mansoo’. The optimum harvest time is Oct. 26 in Suwon, 10 days earlier than ‘Okusankichi’. The fruit is round oblate in shape and bright yellow brown in skin color. The fruit weight is 400-500 g which is smaller than ‘Okusankichi’. It has 12.2 Bx soluble solids content. The flesh is soft, very juicy and negligible grit.

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