배수등급이 다른 논토양에서 2년생 인삼의 품종별 생육 및 진세노사이드함량 차이 (Varietal Difference in Growth Response and Ginsenoside Contents of Two-Year-Old Ginseng Grown in Paddy Field with Different Drainage Conditions)

서지정보

· 발행기관 : 한국작물학회
· 수록지 정보 : 한국작물학회지 / 53권 / 4호 / 401 ~ 406페이지
· 저자명 : 이성우, 김충국, 연병열, 현동윤, 신유수, 강승원, 차선우

초록

To select adoptable varieties in paddy soil
with relatively high content of soil moisture, the growth
characteristics and ginsenoside content of two-year-old ginseng
was investigated in paddy soil with two types of
drainage conditions such as poorly and imperfectly drained
class, using 4 varieties, Cheonpoong (CP), Yeonpoong (YP),
Hwangsookjong (HS) Jakyeongjong (JK). The ratio of
survived plant in poor drainage conditions was higher than
that in imperfect drainage conditions, and the ratio of discolored
leaf in the former was lower than that in the latter.
The ratio of survived plant was highest in HS, while lowest
in YP. The ratio of discolored leaf was lowest in HS, while
highest in YP among 4 varieties. Root weight per plant and
yield were more distinctly decreased in poor drainage conditions
than those in imperfect drainage conditions. Descending
order of yield in poor drainage conditions was JK, CP,
YP and HS, while CP, YP, JK and HS in imperfect
drainage conditions. Varietal difference of rusty colored root
was more distinct than that between poor and imperfect
drainage conditions. The ratio of rusty colored root was
relatively low in CP and JK, while high in YP and HS. Total
ginsenoside content of two-year-old ginseng grown in poor
drainage conditions was increased more than that in imperfect
drainage conditions due to full growth of root. Regardless
of different drainage conditions total ginsenoside content
was highest in YP, while lowest in HS among 4 varieties,
and there were no distinct difference between CP and JK.

영어초록

To select adoptable varieties in paddy soil
with relatively high content of soil moisture, the growth
characteristics and ginsenoside content of two-year-old ginseng
was investigated in paddy soil with two types of
drainage conditions such as poorly and imperfectly drained
class, using 4 varieties, Cheonpoong (CP), Yeonpoong (YP),
Hwangsookjong (HS) Jakyeongjong (JK). The ratio of
survived plant in poor drainage conditions was higher than
that in imperfect drainage conditions, and the ratio of discolored
leaf in the former was lower than that in the latter.
The ratio of survived plant was highest in HS, while lowest
in YP. The ratio of discolored leaf was lowest in HS, while
highest in YP among 4 varieties. Root weight per plant and
yield were more distinctly decreased in poor drainage conditions
than those in imperfect drainage conditions. Descending
order of yield in poor drainage conditions was JK, CP,
YP and HS, while CP, YP, JK and HS in imperfect
drainage conditions. Varietal difference of rusty colored root
was more distinct than that between poor and imperfect
drainage conditions. The ratio of rusty colored root was
relatively low in CP and JK, while high in YP and HS. Total
ginsenoside content of two-year-old ginseng grown in poor
drainage conditions was increased more than that in imperfect
drainage conditions due to full growth of root. Regardless
of different drainage conditions total ginsenoside content
was highest in YP, while lowest in HS among 4 varieties,
and there were no distinct difference between CP and JK.

참고자료

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