earticle

영어

This study was conducted to examine flowering characteristics, fruit characteristics, yield, oil content, etc. of 11 olive varieties from 2020∼2021 in order to select olive varieties for oil suitable for field cultivation in Jeju. Flower buds emergence was from early April to early May, full bloom was from mid/late May, fruit enlargement was from late June to mid-October, and fruit coloring started from late September to early October. 'Koroneiki' variety was the most slowest. In terms of fruit width, the 'Manzanillo' variety was the largest at 17.3 mm and the 'Koroneiki' variety was the smallest at 10.0 mm. Fruiting occurred mainly in the spring and summer branches of the previous year, and fruit drop occurred twice a year in early fruit drop(late May to late June) and late fruit drop(late August to harvest). As a result of the investigation on the characteristics of new shoots, it occurred 4 times a year, occurred once in April in spring, twice in June to July in summer, and once in August to September in autumn. The varieties with an average yield of 1,000g/tree for two years were ‘Koroneiki’, ‘Luca’, ‘Frantoio’, and ‘Verdale’, and the ‘Koroneiki’ was the most at 11,700g/tree. Varieties with an oil content of 10% or more based on fruit were 'Luca', 'Frantoio', 'Verdale', and 'Koroneiki', and the ‘Koroneiki’ variety had the most with 12.2 to 12.4%. Based on yield and oil content, 'Koroneiki', 'Luca', 'Frantoio', and 'Verdale' were investigated as the types of olives suitable for field cultivation in Jeju.

한국어

본 연구는 제주지역 노지재배에 적합한 오일용 올리브 품종을 선발하기 위하여 2020-2021년까지 11품종에 대하여 농업기술원 노지포장에서 개화 특성, 과실특성, 수량, 오일 함량 등을 검토하였 다. 꽃눈 출현은 4월 상순-5월 상순, 만개기는 5 월 중·하순, 과실 비대기는 6월 하순-10월 중순 이었고, 과실 착색 시작은 9월 하순-10월 상순이 며, ‘코로네키’ 품종이 가장 늦었다. 과실 횡경은 ‘만자니로’ 품종이 17.3mm로 가장 컸고, ‘코로네 키’ 품종이 10.0mm로 가장 작았다. 착과 특성은 전년 발생한 봄 및 여름가지에서 주로 착과되고, 낙과는 전기낙과(5월 하순-6월 하순), 후기낙과(8 월 하순-수확기) 2회 발생하였다. 새순은 년 4회 발생하였고, 봄순 4월, 여름순 6월-7월 2회, 가을 순 8월-9월 발생하였으며, 착과에 영향을 주는 가을순은 품종에 따라 차이가 있었다. 2년 평균 수량은 1,000g/주 내외 품종은 ‘코로네키’, ‘루카’, ‘프란토이오’, ‘버달레’이고, ‘코로네키’가 11,700g/ 주으로 가장 많았다. 과실 기준 오일함량 10% 이 상 품종은 ‘루카’, ‘프란토이오’, ‘버달레’, ‘코로네 키’이었고, 품종별로는 ‘코로네키’가 12.2%-12.4% 로 가장 많았다. 수량 및 오일함량 기준 제주 노 지재배에 적합한 오일용 올리브 품종은 ‘코로네 키’, ‘루카’, ‘프란토이오’, ‘버달레’ 순이었다.