Zhao Z, Yan S, Hu S, Qu K, Tong Y. Nitrogen distribution in apple orchard soil profile under fertilization with different water and fertilizer coupling techniques. Int J Agric & Biol Eng [Internet]. 2022 Nov. 1 [cited 2025 Dec. 26];15(5):146-54. Available from: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/7257