Humic acids affect the bulb production of onion cultivars
Muhammad Sajid1*, Abdur Rab1, Syed Tanveer Shah1, Ibadullah Jan1, Ihsanul Haq1, Bibi Haleema2, Muhammad Zamin1, Riaz Alam3 and Hayat Zada4
1Department of Horticulture, Agricultural University Peshawar, Pakistan.
2Federally Administered Tribal Areas (FATA), Agricultural Research Institute, Tarnab, Peshawar, Pakistan.
3Pakistan Agricultural Research Council (PARC), Mardan Station, Pakistan.
4Department of Plant Protection, Agricultural University Peshawar, Pakistan.
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