1. Kamal, J., 2015. Effect of green manuring jantar (Sesbania acculata L.) on the growth and yield of crops grown in wheat-based cropping systems. Afr. J. Crop Sci., 3: 165-175.
2. Kamal, J., 2011. Quantification of alkaloids, phenols and flavonoids in sunflower (Helianthus annuus L.). Afr. J. Biotechnol., 10: 3149-3151.
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3. Kamal, J., 2011. Impact of allelopathy of sunflower (Helianthus annuus L.) roots extract on physiology of wheat (Triticum aestivum L.). Afr. J. Biotechnol., 10: 14465-14477.
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4. Kamal, J. and A. Bano, 2009. Efficiency of allelopathy of sunflower (Helianthus annuus L.) on physiology of wheat (Triticum aestivum L.). Afr. J. Biotechnol., 8: 3555-3559.
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5. Kamal, J. and A. Bano, 2008. Potential allelopathic effects of sunflower (Helianthus annuus L.) on microorganisms. Afr. J. Biotechnol., 7: 4208-4211.
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6. Kamal, J. and A. Bano, 2008. Effects of sunflower (Helianthus annuus L.) extracts on wheat (Triticum aestivum L.) and physicochemical characteristics of soil. Afr. J. Biotechnol., 7: 4130-4135.
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7. Javed, K. and B. Asghari, 2008. Allelopathic potential of sunflower (Helianthus annus) on soil metals and its leaves extract on physiology of wheat (Triticum aetivum L.) seedlings. Afr. J. Biotechnol., 7: 3261-3265.
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8. Khaliq, T., T. Mahmood, J. Kamal and A. Masood, 2004. Effectiveness of farmyard manure, poultry manure and nitrogen for corn (Zea mays L.) productivity. Int. J. Agric. Biol., 6: 260-263.
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9. Ahmad, R., I. Mahmood, J. Kamal and S.A.H. Bukhari, 2004. Growth and yield response of mungbean (Vigna radita L.) cultivars to varying seed rates. Int. J. Agric. Biol., 3: 538-540.