Nodulation and competitiveness ofgusA-markedBradyrhizobium japonicumA1017 in soybean

Autor: Yasuo Minakawa, Shoichiro Akao, Dennis J. Tobias, Ken-Ichi Yuhashi, Masatsugu Kubota, Kiwamu Minamisawa
Rok vydání: 1997
Předmět:
Zdroj: Soil Science and Plant Nutrition. 43:473-478
ISSN: 1747-0765
0038-0768
DOI: 10.1080/00380768.1997.10414773
Popis: Attempts to improve the symbiotic nitrogen fixation with effective (Brady) rhizobium strains do not always succeed under field conditions due to the lower nodulation competitiveness of the introduced strains than that of the indigenous rhizobia (Triplett and Sadowsky 1992). An introduced strain needs to be marked for monitoring its nodule occupancy under competitive nodulation conditions.
Databáze: OpenAIRE