KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 32 Issue 4
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- Pages.417-424
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- 1987
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Vigor Determination in Barley Seeds by the Multiple Criteria
보리 종자세 검정방법 비교
- Seok Hyeon, Kim (Gyeongsang Nat'l Univ.) ;
- Zhin Ryong, Choe (Gyeongsang Nat'l Univ.) ;
- Jin Ho, Kang (Mississippi State Univ.)
- Published : 1987.12.01
Abstract
The seeds of three barley varieties of which initial seed vigor were different were used to measure seed vigor of accelerated aging techniques. A vigor index derived from the product of percent germination and plumule length was used to estimate seed vigor. The index was compared with the results of other tests. The results of warm germination test well suited to the measurements of seed vigor at the advanced stages of seed deterioration. Other vigor measurements except ATP and GADA values, showed close relationships with the vigor index. The measurements of plumule length in cold test and tetrazolium test were found to be appropriate for predicting seed quality.
보리종자의 노화과정에서 일어나는 생리화학적인 활성을 비교 검토하여 종자세를 예측하기에 적합한 방법을 구명하기 위하여 새쌀보리, 부호보리 및 두산2002의 3품종을 ‘Wire-mesh tray’ 방법으로 41
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