ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulPENGARUH PUPUK ORGANIK Dan PENAMBAHAN NITROGEN TERHADAP PERTUMBUHAN Dan HASIL TANAMAN KACANG TANAH (Arachis Hipogaea L) |
| Nama: ZUL ANDRA J. TAKAPPONG |
| Tahun: 2020 |
| Abstrak This study aims to obtain a better dose of organic fertilizer at each nitrogen dose on the growth and yield of groundnut, to obtain a better nitrogen dose on the growth and yield of groundnut, to obtain a better dose of organic fertilizer on the growth and yield of groundnut. This research was conducted from April to July 2019, in Wombo Village, Tanantovea District, Donggala Regency, Central Sulawesi. This research method used a randomized block design (RBD) 2 factors, the first factor was organic fertilizer, consisting of 3 levels, namely: organic fertilizer 5 tons ha ?¹, organic fertilizer 10 tons ha ?¹, organic fertilizer 15 tons ha ?¹. The second factor is nitrogen, consisting of 3 levels, namely: Without Urea Fertilizer, urea fertilizer 50 kg ha ?¹, urea fertilizer 100 kg ha ?¹. The results obtained were the best nitrogen application at a dose of 15.45 g plot ?¹ tended to have more influence on the growth and yield of groundnut plants. The use of the best dose of organic fertilizer, namely the dose of organic fertilizer 5.040 kg plot ?¹ can have a significant effect on the growth and yield of groundnut plants. The interaction between dosing of organic fertilizers and nitrogen addition did not affect the growth and yield of groundnut. |