PENGARUH PUPUK AGROBOST DAN HUMAGOLD TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG KETAN (Zea mays ceratina)
Suryawati Hamzah, Sri Utami, M.Abd. Cholik
The study was conducted to obtain the proper concentration of humagoldand agrobost fertilizer in promoting growth and production of corn. Using a factorial randomized block design each treatment Ao = without agrobost, A1 = 15 cc / l of water, and A2 = 30 cc / l of water, is the first factor. The second factor treatment, Ho = without humagold, H1 = 15 cc / l of water, H2 = 30 cc / l of water. The results showed agrobost fertilizers 30 cc / l of water, ( A2 ) obtained the highest results of observations of plant height, leaf number, stem diameter, weight and length of cob, while humagold fertilizer and interaction with agrobost and humagold have a real influence / very real at all parameter observations.