Effects of Phosphorus and Zinc on Maize and Cowpea grown on Alfisols in Sourthern Nigeria
Trials were conducted at three locations on Alfisols in southwestern Nigeria to study the optimum phosphorus - zinc balance in the soil for field grown maize (Zea mays L) and cowpea (Vigna unguiculata s. sp. unguiculata L. Walp). The incidence of P induced Zn deficiency in maize was observed to be m...
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| Формат: | Online |
| Язык: | английский |
| Опубликовано: |
The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
2020
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| Online-ссылка: | https://ija.oauife.edu.ng/index.php/ija/article/view/291 |
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