Influence of phosphorus and zinc fertilization on growth and yield of fenugreek (Trigonella foenum-graecum) in the semi-arid region of Rajasthan. IJA [Internet]. 2022 Nov. 15 [cited 2024 Apr. 29];67(3):304-11. Available from: https://pub.isa-india.in/index.php/ija/article/view/33