СТВОРЕННЯ ЕФЕКТИВНИХ АСОЦІАЦІЙ “ПШЕНИЦЯ ЯРА-ДІАЗОТРОФИ РОДУ AZOSPIRILLUM”
The spring wheat variety Varyag whith high potential nitrogenase activity and the greater contents of chlorophyll in leaves and the active strain of the bacteria Azospirillum sp. 77, selected from the washed roots of the spring wheat variety Varyag, were used for creation of effective association “w...
Збережено в:
| Дата: | 2009 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2009
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| Теми: | |
| Онлайн доступ: | https://smic.in.ua/index.php/journal/article/view/351 |
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| Назва журналу: | Agriciltural microbiology |
Репозитарії
Agriciltural microbiology| Резюме: | The spring wheat variety Varyag whith high potential nitrogenase activity and the greater contents of chlorophyll in leaves and the active strain of the bacteria Azospirillum sp. 77, selected from the washed roots of the spring wheat variety Varyag, were used for creation of effective association “wheat – diasotrophs of genus Azospirillum”. Inoculation of wheat variety Varyag seeds with the bacterial suspension Azospirillum sp. 77 promoted the reliable increase of nitrogenase activity on roots of plants (by 46 %), content of chlorophyll in leaves (by 18 %) and structural parameters of wheat crop (weight of grain from 1 ear and weight of 1000 grains were increased as a result of inoculation by 16,5 and 16 % accordingly). |
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