The effect of biological and chemical nitrogen fertilizer on yield and yield components of improved chickpea varieties under rainfed conditions
Inroduction Excessive use of chemical fertilizers for increasing agricultural production causing environmental damage and disturbance in the soil fertility. Currently, biological approaches for improving crop production are gaining strong status among agronomists and environmentalists following inte...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Persa |
| Publicat: |
Ferdowsi University of Mashhad
2020-02-01
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| Col·lecció: | پژوهشهای حبوبات ایران |
| Matèries: | |
| Accés en línia: | https://ijpr.um.ac.ir/article_34094_5b9c73d5e91cd8367a3aa9926b53a845.pdf |
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