PEMANFAATAN BIO-SLURY DAN PUPUK ANORGANIK UNTUK MENINGKATKAN PERTUMBUHAN JAGUNG MANIS (Zea mays saccharata sturt) DI TANAH ULTISOL

Yafizham Yafizham

Sari


This study aims to determine the growth response of sweet corn to bio-Slury fertilizer and inorganic fertilizer. Research has been conducted on the ground ultisol  South  Lampung  regency,  from  Juneto  August  2013.The  experimental design used was a randomized block design and each treatment was repeated three (3) times. The treatment consists of: (1) P0 (control), (2) P1(400kg urea/ha, 300 kg SP36/ha and 250kg KCl/ha), (3) P2(300kg urea/ha, 225kg SP36/ha, 187.5kg KCl/haand500kg ofbio-slurry /ha), (4) P3(200kg urea/ha, 150kg SP36/ha, 125kg KCl/ha,  and  1000kg  of  bio-slurry/ha,  (5)  P4(100  kg  urea/ha,  75kg  SP36/ha, 62.5kg KCl/ha and 1,500kg of bio-slurry /ha), (6) P5(2,000 kg bio-slurry /ha). The results showed that fertilizer treatment P5(bio-Lury 2,000kg/ha) tend to have plant height, number of leave sandstem diameter were higher than other treatments

Kata Kunci


Bio-slurry, inorganic fertilizers, corn, ultisol

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