J. B. SINGH, PRADEEP SAXENA, PRADEEP BEHARI. Predicting the occurrence of A. craccivora using a degree day concept in lucerne. J. Agrometeorol. [Internet]. 2017 Jun. 1 [cited 2024 Nov. 22];19(2):142-4. Available from: https://journal.agrimetassociation.org/index.php/jam/article/view/708