Response of ber (Ziziphus mauritiana Lamk.)cultivars against black leaf spot (Isariopsis indica var. ziziphi) disease and its correlation with weather parameters . ijah [Internet]. 2013 May 30 [cited 2025 May 19];8(1&2):76-8. Available from: https://www.journals.acspublisher.com/index.php/ijah/article/view/18224