과피가 얇고 과심이 작은 배 ‘센스올’
“CenSall,” a Pear Cultivar with Thin Fruit Skin and Small Core
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초록
“CenSall” is a cultivar that can be easily consumed due to its thin fruit skin and small core. “Whangkeumbae” and “Minibae”were crossed in 1999 to breed this pear cultivar. After the first selection in 2010, regional adaptation tests were conducted in five regions(Suwon, Chuncheon, Jinju, Yecheon, and Naju) from 2011 to 2017. The selected tree exhibited a vigorous spreading form and white flowers. “CenSall” contains 165 mg of pollen per 100 flowers; therefore, it can be used as a pollinator. However, it is sensitive to scabs, and thus,cultivation management to control scab is necessary. “CenSall,” harvested in early August, had a fruit weight of 336.3 g and soluble solidcontents of 10.2 °Brix, hardness of 2.4 kg⋅8 mmØ-1, and the fruit skin color was yellowish green. The fruit has many edible portions, accountingfor 94.5% of the entire flesh. Notably, only 22.7% of the seeds developed normally but fruited stably. The thickness of the hypodermis was62.57 μm, which was half the thickness of the main cultivar “Niitaka” (113.49 μm). The cuticle developed without a cork layer, fruit skinwas smooth, and it could be eaten with the peel (Registration No. 8046).
Abstract
“CenSall” is a cultivar that can be easily consumed due to its thin fruit skin and small core. “Whangkeumbae” and “Minibae”were crossed in 1999 to breed this pear cultivar. After the first selection in 2010, regional adaptation tests were conducted in five regions(Suwon, Chuncheon, Jinju, Yecheon, and Naju) from 2011 to 2017. The selected tree exhibited a vigorous spreading form and white flowers. “CenSall” contains 165 mg of pollen per 100 flowers; therefore, it can be used as a pollinator. However, it is sensitive to scabs, and thus,cultivation management to control scab is necessary. “CenSall,” harvested in early August, had a fruit weight of 336.3 g and soluble solidcontents of 10.2 °Brix, hardness of 2.4 kg⋅8 mmØ-1, and the fruit skin color was yellowish green. The fruit has many edible portions, accountingfor 94.5% of the entire flesh. Notably, only 22.7% of the seeds developed normally but fruited stably. The thickness of the hypodermis was62.57 μm, which was half the thickness of the main cultivar “Niitaka” (113.49 μm). The cuticle developed without a cork layer, fruit skinwas smooth, and it could be eaten with the peel (Registration No. 8046).
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