Savita B, Anjaneyulu K. Development of Leaf Nutrient Norms and Identification of Yield-Limiting Nutrients Using DRIS in Sapota cv. Kalipatti. J. Hortic. Sci. [Internet]. 2008 Dec. 31 [cited 2024 May 7];3(2):136-40. Available from: https://jhs.iihr.res.in/index.php/jhs/article/view/575