КОНКУРЕНТОСПРОМОЖНІСТЬ ШТАМІВ БУЛЬБОЧКОВИХ БАКТЕРІЙ СОЇ З ПОВІЛЬНИМ ТА ІНТЕНСИВНИМ РОСТОМ
The immune antiserum was obtained to the intensive growing strain of soybean nodule bacteria Bradyrhіzobіum sp. КВ11, which can be used for the competitiveness study of this strain and its monitoring at introduction to soybean agrocenosis. It was shown, that at growing of soybean on the sterile verm...
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| Date: | 2012 |
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| Main Author: | |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2012
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| Subjects: | |
| Online Access: | https://smic.in.ua/index.php/journal/article/view/237 |
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| Journal Title: | Agriciltural microbiology |
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Agriciltural microbiology| Summary: | The immune antiserum was obtained to the intensive growing strain of soybean nodule bacteria Bradyrhіzobіum sp. КВ11, which can be used for the competitiveness study of this strain and its monitoring at introduction to soybean agrocenosis. It was shown, that at growing of soybean on the sterile vermiculite the slow growing strain B japonіcum М8 have formed 41,7 % nodules, while competitiveness of the strain Bradyrhіzobіum sp. КВ11 was 58,3 %. In the field conditions, vice versa, the competitiveness of the strain B japonіcum М8 (average for vegetation period) was 70,0 %, with 30 % for the strain Bradyrhіzobіum sp. КВ11. Co-inoculation of soybean seeds with the strains of both growth types appeared to form the most effective symbiosis (the productivity of soybean crop has increased on 10,6–12,9 %) in comparison to mono inoculation. |
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