O.C. Sharma, J. I. Mir, D.B. Singh, Wasim H. Raja and Sanjay Arora, A. S. S. K. S. L. G. M. (2018). Nutrient Saving and Yield Enhancement through Fertigation in Apple-Growing Cold Humid Regions of North-west Himalayas. Journal of the Indian Society of Soil Science, 66(1). https://epubs.icar.org.in/index.php/JISSS/article/view/80705