ROLE OF NPK FERTILIZER AND SPRAYING WITH SEAWEED EXTRACT AND NANO IRON ON GROWTH OF GRAPEFRUIT TRANSPLANTS : ROLE OF NPK FERTILIZER AND SPRAYING WITH SEAWEED EXTRACT AND NANO IRON ON GROWTH OF GRAPEFRUIT TRANSPLANTS . Iraqi Journal of Market Research and Consumer Protection, [S. l.], v. 17, n. 1, p. 129–138, 2025. Disponível em: https://jmracpc.uobaghdad.edu.iq/index.php/IJMRCP/article/view/487. Acesso em: 3 jul. 2025.