제주특별자치도에서 재배되는 차나무 (Camellia sinensis L.)의 품종별 잎의 특성 (Characteristics of Tea (Camellia sinensis L.)Leaves collected from Jeju According to Varieties Classification.)

서지정보

· 발행기관 : 한국차학회
· 수록지 정보 : 한국차학회지 / 17권 / 2호 / 67 ~ 74페이지
· 저자명 : 제순자, 이용호, 오주성, 황필성, 송인관, 김선숙

초록

As a result of analysis, Wu-yi has the highest value in leaf length (9.45 cm), width (3.88cm), and area (25.84 cm) and it also has the highest weight value of dry (0.38 g)/fresh(0.71 g) leaf. Asanoka has the highest value in leaf stalk length as 0.61cm, Taiwan tea(Daecha No.21) has the largest value in the number of serrate as 21.60 while Jeju No.1 has the largest value in the number of vein as 9.80. Jeju No.2 has the lowest value in leaf length(6.65 cm),width(2.25 cm), area(10.6 cm), and the number of serrate(15.07) as well as it has the lowest weight value of dry(0.07 g)/fresh(0.28 g) leaf while Jeju No.1 has the lowest value in leaf stalk length(0.16 cm). Taiwan tea(Daecha No.21),Mayryoku, and Asanoka have the same value in the number of vein(7.07) as the lowest value. As a result of analysis for heritability, genetic variance and environmental variance of tea leaves, the values of genetic variance are higher than the values of environmental variance in all the traits. The value of genetic variance is the highest in leaf area as 23.4734 as well as the value of environmental variance is the highest in leaf area as 5.0496, However, the value of environmental variance tended to lower overall. The value of heritability is the highest in leaf stalk length as 99.95%, the weight value of dry leaf, leaf width in order. The value of heritability is high as more than 70% in all the traits and therefore it would be easy to select superior traits.

영어초록

As a result of analysis, Wu-yi has the highest value in leaf length (9.45 cm), width (3.88cm), and area (25.84 cm) and it also has the highest weight value of dry (0.38 g)/fresh(0.71 g) leaf. Asanoka has the highest value in leaf stalk length as 0.61cm, Taiwan tea(Daecha No.21) has the largest value in the number of serrate as 21.60 while Jeju No.1 has the largest value in the number of vein as 9.80. Jeju No.2 has the lowest value in leaf length(6.65 cm),width(2.25 cm), area(10.6 cm), and the number of serrate(15.07) as well as it has the lowest weight value of dry(0.07 g)/fresh(0.28 g) leaf while Jeju No.1 has the lowest value in leaf stalk length(0.16 cm). Taiwan tea(Daecha No.21),Mayryoku, and Asanoka have the same value in the number of vein(7.07) as the lowest value. As a result of analysis for heritability, genetic variance and environmental variance of tea leaves, the values of genetic variance are higher than the values of environmental variance in all the traits. The value of genetic variance is the highest in leaf area as 23.4734 as well as the value of environmental variance is the highest in leaf area as 5.0496, However, the value of environmental variance tended to lower overall. The value of heritability is the highest in leaf stalk length as 99.95%, the weight value of dry leaf, leaf width in order. The value of heritability is high as more than 70% in all the traits and therefore it would be easy to select superior traits.

참고자료

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