HARUNA, Yahaya R.; SHEHU, Amina M.; IBRAHIM, Aminu. EFFECT OF POULTRY MANURE RATES ON CHLOROPHYLL CONTENT AND FRESH WEIGHT OF THREE AMARANTH VARIETIES IN KANO, NIGERIA. Journal Of Agriculture, Forestry & Environment , [S. l.], v. 1, p. 89–95, 2026. Disponível em: https://jafe.net.ng/index.php/home/article/view/284. Acesso em: 25 may. 2026.