Effect of protracted fertilization and manuring on changeable pools of soil organic matter in four different soil types with wheat-based cropping systems of India
| Autor: | Vandana Kumari, TJ Purakayastha |
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| Rok vydání: | 2020 |
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| Zdroj: | International Journal of Chemical Studies. 8:430-436 |
| ISSN: | 2321-4902 2349-8528 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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