Korean Journal of Soil Science and Fertilizer (한국토양비료학회지)
- Volume 20 Issue 1
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- Pages.43-53
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- 1987
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- 0367-6315(pISSN)
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- 2288-2162(eISSN)
Physiological and Ecological Characteristics of Indigenous Soybean Rhizobia Distributed in Korea -III. Symbiotic Effectiveness and Nitrate Reductase Characteristics of Indigenous Soybean Rhizobia
우리나라 토착대두근류균(土着大豆根瘤菌)의 분포상태(分布狀態)와 생리(生理) 및 생태학적(生態學的) 특성(特性) -제(第)III보(報) 토착대두근류균(土着大豆根瘤菌)의 질소고정효율 및 Nitrate reductase 특성(特性)
- Ryu, Jin-Chang (Institute of Agricultural Sciences) ;
- Suh, Jang-Sun (Institute of Agricultural Sciences) ;
- Lee, Sang-Kyu (Institute of Agricultural Sciences) ;
- Park, Jun-Kyu (Institute of Agricultural Sciences) ;
- Cho, Moo-Je (College ci Agricuhure, Gyeong Sang National University)
- Published : 1987.03.30
Abstract
In order to improve effectiveness of rhizobia- legume symbiotic nitrogen fixation, ecological and physiological characteristics of indigenous rhizobia distributed in Korea, that is, symbiotic effectiveness of indigenous soybean rhizobia, nitrate reductase activities of the soybean bacteroid from five different soils, and differences of host-infection abilities among the soybean cultivars under population densities of the same indigenous soybean rhizobia, were investigated. The results were summarized as follows: 1. The number of indigenous soybean rhizobia was ranged from
전보(前報)에 이어 토양별(土壤別) 토착대두근류균(土着大豆根瘤菌)의 분포(分布), 질소고정효율(窒素固定效率) 및 Nitrate reductase 특성(特性)을 비롯하여 동일(同一)한 토양조건(土壤條件)에서 토착대두근류균(土着大豆根瘤菌)과 대두품종별(大豆品種別) 친화성(親和性)을 조사(調査)한 결과(結果)는 다음과 같다. 1. 토착근류균(土着根瘤菌) 중 대두근류(大豆根瘤)를 형성(形成)할 수 있는 토착대두근류균(土着大豆根瘤菌)은
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