ОСОБЛИВОСТІ ФОРМУВАННЯ ТА ФУНКЦІОНУВАННЯ СОЄВО-РИЗОБІАЛЬНОГО СИМБІОЗУ ПРИ ВИКОРИСТАННІ НОВИХ КУЛЬТУР BRADYRHIZOBIUM JAPONICUM
In field conditions, the nodulation and nitrogen-fixing activity of new analytically-selected culturesof B. japonicum AC-15, AC512, PC-18, as well as the productivity of two varieties of soybeans Almaz andVasylkivska under inoculation by these strains was studied. It has been proved that B. japonicu...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2018
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| Онлайн доступ: | https://smic.in.ua/index.php/journal/article/view/21 |
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| Назва журналу: | Agriciltural microbiology |
Репозитарії
Agriciltural microbiology| Резюме: | In field conditions, the nodulation and nitrogen-fixing activity of new analytically-selected culturesof B. japonicum AC-15, AC512, PC-18, as well as the productivity of two varieties of soybeans Almaz andVasylkivska under inoculation by these strains was studied. It has been proved that B. japonicum AC512strain is the most effective in the formation of symbiosis with soybean, it provides a significant increase ingrain yield (10.7-11.5 %) compared with the production strain 634b. The selected strain is a highlycompetitive (92 %) and technologically advanced, and accordingly, promising biological agent for theproduction of bacterial fertilizers for soybean. |
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