Romero I, Benito A, Dominguez N, Garcia-Escudero E, Martin I. Leaf blade and petiole nutritional diagnosis for Vitis vinifera L. cv. Tempranillo by deviation from optimum percentage method. Span. j. agric. res. [Internet]. 2014Jan.30 [cited 2024Apr.30];12(1):206-14. Available from: https://sjar.revistas.csic.es/index.php/sjar/article/view/4308