Korean Journal of Medicinal Crop Science (한국약용작물학회지)
- Volume 7 Issue 3
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- Pages.147-154
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- 1999
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- 1225-9306(pISSN)
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- 2288-0186(eISSN)
Growth Characteristics and Yield of Collected Boxthon(Lycium chinense Mill.) Varieties
구기자 수집종(蒐集種)의 생육특성(生育特性)과 수양(收量)
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Lee, Bong-Chun
(Chongyong Boxthorn Experiment Station, Chungnam Agricultural Research and Extension) ;
- Paik, Seung-Woo (Chongyong Boxthorn Experiment Station, Chungnam Agricultural Research and Extension) ;
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Kim, Su-Dong
(Chongyong Boxthorn Experiment Station, Chungnam Agricultural Research and Extension) ;
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Yun, Tug-Sang
(Chongyong Boxthorn Experiment Station, Chungnam Agricultural Research and Extension) ;
- Park, Jong-Sang (Chongyong Boxthorn Experiment Station, Chungnam Agricultural Research and Extension) ;
- Kwak, Tae-Soon (College of Life Science & Resources, Sangji University)
-
이봉춘
(충남 농업기술원 청양구기자시험장) ;
- 백승우 (충남 농업기술원 청양구기자시험장) ;
-
김수동
(충남 농업기술원 청양구기자시험장) ;
-
윤덕상
(충남 농업기술원 청양구기자시험장) ;
- 박종상 (충남 농업기술원 청양구기자시험장) ;
- 곽태순 (상지대학교 생명자원과학대학)
- Published : 1999.09.30
Abstract
This research was carried out to obtain the field resistance to disease and pest, and high yielding of new Boxthorn (Lycium chinense Mill.) varieties. Growth characteristics, yield potential, correlation of trait which was related the yield and path coefficient of the domestic native varieties. two of cultivated varieties and four of introduced varieties were investigated. In growth characters of collected varieties, the stem length of collected varieties in China were slightly long. Leaf area in Jindo, Kumsan native and Yusong 1 and 2 were wider than that of other varieties. Resistance to pest iniury was very strong at China 1, Japan 1 and Yusong 2 in eriophyidmite, and also resistance to anthrax anthracnose were showed less than 10% of the rate of attack fruit at Japan 1 and China 1. Flowering stage was more early in Chungyang native than that of other varieties. Fruit size of Kumsan native, Yusong 2 were large size fruit varieties. Fruit setting number was most abundant at 1,623 in Yusong 2 which was collected variety. And dry yields of fruit per lOa was more cmparatively abundant in Yusong 2 at 86% than those of Chungyang native. The high correlation cofficienct character with fruit yield were fruit setting and branching number and leaf area. Direct effect by path anaslysis were fruit setting number (Py=0.45), and branching number was showed indirect effect.
내병충(耐病蟲), 다수성(多收性) 구기자(拘杞子) 신품종(新品種)을 육성(育成)하기 위한 자료(資料)를 얻기 위하여 국내재내종(國內在來種) 5종(種), 육성종(育成種) 2종(種), 도입종(導入種) 4종(種)에 대하여 생육(生育) 특성(特性)과 수양성(收量性) 및 형질(形質) 과의 상관(相關), 경노계수(經路係數)를 조사(調査)하였던 바 그 결과(結果)를 요약(要約)하면 다음과 같다. 1. 수업종(蒐業種) 생육특성(生育特性)의 경장(經長)은 중국(中國) 수집종(蒐集種)이