SINGH, S K; LAL, S S. EFFECT OF POTASSIUM NUTRITION ON POTATO YIELD, QUALITY AND NUTRIENT USE EFFICIENCY UNDER VARIED LEVELS OF NITROGEN APPLICATION. Potato Journal, Himachal Pradesh, India, v. 39, n. 2, 2013. Disponível em: https://epubs.icar.org.in/index.php/PotatoJ/article/view/32173. Acesso em: 24 jun. 2026.