ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulPENGARUH BERBAGAI DOSIS DAN INTERVAL WAKTU PEMBERIAN PUPUK ORGANIK CAIR DAUN GAMAL TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (Zea Mays Saccharata) |
| Nama: MOH.FADLI |
| Tahun: 2022 |
| Abstrak Moh. Fadli (E281 16 491) (Effect of Various Doses and Time Intervals of Application of Liquid Organic Fertilizer Gamal Leaves on the Growth and Yield of Sweet Corn (Zae mays saccharata) (Supervised by Abdul Syakur 2022). Corn (Zea mays L.) is one of the second food commodities after rice which has economic value and has the opportunity to be developed in order to support national food security. The purpose of this study was to determine the effect of various doses and time intervals of liquid organic fertilizer application on the growth and yield of sweet corn (Zea mays saccharata). This research was conducted on agricultural land in Tombeangi Village, Ratulindo District, Tojo Una-una Regency, Central Sulawesi Province, for 3 months starting from June to September 2021. The research method used a randomized block design (RAK) with a factorial pattern, two factors, namely : the first factor is the dose of liquid organic fertilizer on gamal leaves (K1 = 100 ml/l water, K2 = 200 ml/l water, K3 = 300 ml/l water), the second factor: the time interval of administration (I1 = once every 5 days, I2 = time interval of every 10 days, I3 = time interval of every 15 days). The results showed that the best growth and yield of sweet corn was shown in the K3I2 treatment interaction (fertilizer concentration of 300 ml/l of water with an interval of 10 days). Keywords: Effect of Various Doses, Time Interval, Organic Fertilizer, Damal Leaf, Sweet Corn |