http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Seuk Yeong Son(孫錫龍) (검색결과 2 건)
- 무료
- 기관 내 무료
- 유료
-
들깨의 成分改良 硏究 Ⅱ. 들깨 M₂突然變異集團의 脂肪酸組成 變異
Chung Berm Park(朴忠範),Jung Il Lee(李正日),Bong Ho Lee(李奉鎬),Seuk Yeong Son(孫錫龍) 한국육종학회 1992 한국육종학회지 Vol.24 No.4
This study was conducted to improve perilla seed oil quality and to select the excellent mutant suitable for various uses. The seeds of three varieties, Okdong, Yeupsil and Suwon 8 were reated with EMS 0.5% and γ-ray 15KR to 40KR. The M₂ selected plants were analyzed on their oil and fatty acids composition. Oil content of 142 selected lines were ranged 34.3%~47.4% with the mean of 41.0%. The range of saturate fatty acid was 3.44%~11.36% with the mean of 7.17% and unsaturate fatty acid was 80.03%~96.87% with the mean of 92.81%. The contents of linolenic acid in M₂ population of Okdong showed higher than those of Yeupsil and Suwon 8 with the effective mutagenetic agent r-ray. The promising line which have 72.58% of linolenic acid was selected from Okdong population. Thus this line could be used as gene source for breeding of high linolenic acid perilla varieties. The oleic acid correlated with linoleic and linolenic acid negatively, saturate fatty acid was highly correlated with unsaturate fatty acid negatively being the correlation coefficient r=-0.4903.
-
방진기,박충범,손석용 한국국제농업개발학회 2001 韓國國際農業開發學會誌 Vol.13 No.2
들깨 도입 유전자원의 주요 생육특성 및 품질을 분석 비교하여 다용도 품종육성의 기초자료로 활용코자 시험을 실시하였던 바 얻어진 결과를 요약하면 다음과 같다. 중국 도입종은 개화기가 빠른 반면 부탄 도입종은 늦은 경향이었으며 경장은 조생종일수록 짧았으나 화방군장은 긴 경향이었다. 평균화방군수는 55개였으며 최저 46개에서 최대 63개까지 분포하였다. 주당수량은 위도가 낮을수록 높은 경향이었으며 기름함량은 부탄 도입종이 가장 많았고 중국도입종이 가장 적었다. ω-6:ω-3 지방산의 평균비율은 1:4.9였으며 부탄도입종은 1:6.2로 가장 큰 차이를 보였다. 개화기와 기름함량, 경장과 종실수량간에는 정의 상관를 갖고 있었으나 개화기와 화방군수간에는 부의 상관관계가 있었다. This study was conducted to evaluate the major agronomic characteristics and yield components of introduced varieties in perilla at the National Crop Experiment Station from 1997 to 1998. Anthesis was ranged from August 15(China variety) to September 12(Bhutan variety) being August 31 in mean. Plant height of early varieties was shorter than late varieties but it had longer cluster compare to another varieties. Oil content of 31 introduced perilla varieties was ranged from 29.4% (China variety) to 44.7%(Bhutan variety) with the mean value of 37.5%. A highly significant positive correlation were shown between anthesis and oil content, plant height and grain yield, but which showed negative correlation with anthesis and number of clusters. The ratio of ω-6/ω-3 fatty acid was ranged from 1/1.47 to 1/1.62 with the mean of 1/1.49.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
