ФІТОСАНІТАРНИЙ СТАН ПОСІВІВ ЯЧМЕНЮ ЯРОГО ЗА ДІЇ МІКРОБНОГО ПРЕПАРАТУ МІКРОГУМІНУ ТА РІЗНИХ СИСТЕМ УДОБРЕННЯ
The study of different fertilizing systems and microbial preparation Microhumin on the phytosanitary condition of spring barley crops of Hosya variety was performed in the stationary field experiment with short crop rotation (potato – barley – pea – winter wheat) on the leached black soil. Dispersio...
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| Date: | 2014 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English Ukrainian |
| Published: |
Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2014
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| Subjects: | |
| Online Access: | https://smic.in.ua/index.php/journal/article/view/163 |
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| Journal Title: | Agriciltural microbiology |
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Agriciltural microbiology| Summary: | The study of different fertilizing systems and microbial preparation Microhumin on the phytosanitary condition of spring barley crops of Hosya variety was performed in the stationary field experiment with short crop rotation (potato – barley – pea – winter wheat) on the leached black soil. Dispersion and development of root rots and rhynchosporium infection, as well as powdery mildew and dark brown blotch was investigated. The decrease in expansion of root rots and rhynchosporium infection on leaves of spring barley was observed in variants with organic fertilizers. The reduction of incidence was observed in variants with mineral fertilizers, especially at medium doses of fertilizers (N60P60K60). Microbial preparation Microhumin had contributed to the improvement of phytosanitary condition of spring barley crops at the combined use with organic and mineral fertilizers. |
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