충남지역 기후에 적합한 한지형 마늘 ‘기찬’
‘Gichan’, A Northern-type Garlic Cultivar Suitable for Chungnam Area Climate, Korea
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A new northern-type garlic cultivar, ‘Gichan’, was developed by the Chungcheongnamdo Agricultural Research and Extension Services to improve adaptability and productivity in the Chungnam region Korea. ‘Gichan’ originated from a cross between fertile garlic lines K24 (♀) and 9209 (♂) in 2013, and a superior line was selected and tested from 2014 to 2020. Compared with the local cultivar ‘Taeanjong’, exhibited earlier emergence, clove differentiation, and harvest maturity and was thus classified as an early maturing type. Its bulbs were larger and heavier with an average yield of 1,617 kg per 10a, representing a 59% increase over ‘Taeanjong. Mineral contents such as Ca, Fe, and Zn were higher, and the alliin content was 51% greater, indicating improved functional quality. ‘Gichan’ exhibited resistance to leaf blight but was relatively susceptible to root mite damage. These results suggest that ‘Gichan’ is a high-yielding, early-maturing, and functional garlic cultivar suitable for the Chungnam climate and is expected to enhance farm income (Registration No. 9813).
Abstract
A new northern-type garlic cultivar, ‘Gichan’, was developed by the Chungcheongnamdo Agricultural Research and Extension Services to improve adaptability and productivity in the Chungnam region Korea. ‘Gichan’ originated from a cross between fertile garlic lines K24 (♀) and 9209 (♂) in 2013, and a superior line was selected and tested from 2014 to 2020. Compared with the local cultivar ‘Taeanjong’, exhibited earlier emergence, clove differentiation, and harvest maturity and was thus classified as an early maturing type. Its bulbs were larger and heavier with an average yield of 1,617 kg per 10a, representing a 59% increase over ‘Taeanjong. Mineral contents such as Ca, Fe, and Zn were higher, and the alliin content was 51% greater, indicating improved functional quality. ‘Gichan’ exhibited resistance to leaf blight but was relatively susceptible to root mite damage. These results suggest that ‘Gichan’ is a high-yielding, early-maturing, and functional garlic cultivar suitable for the Chungnam climate and is expected to enhance farm income (Registration No. 9813).