Haghighi M, Zamani O, Abbey L. Growth response nitrogen metabolism of grafted cucumber fertilized with different ratios of nitrate: ammonium fertilizer. Adv. Hort. Sci. [Internet]. 2021 Apr. 7 [cited 2024 Dec. 22];35(2). Available from: https://oaj.fupress.net/index.php/ahs/article/view/8343