Farming Analysis of Red Potato with Various Dose of Fertilizer in Highland

Damiri, Ahmad and Alfayanti, Alfayanti and Yartiwi Asessment, Yartiwi Asessment (2016) Farming Analysis of Red Potato with Various Dose of Fertilizer in Highland. In: Proceeding ISEPROLOCAL. Badan Penerbitan Fakultas Pertanian Universitas Bengkulu, Bengkulu, Indonesia, pp. 448-451. ISBN 9786029071184

Preview

Archive 079 Ahmad Damiri perbaikan.pdf - Published Version Available under License Creative Commons GNU GPL (Software). Download (224kB) | Preview

Abstract

This research was aimed to: 1) determine potential productivity of red potato farming in highland with various doses of fertilizers, 2) know of income and farming earned financially from each dose of fertilizer. The research was conducted in about rainy season for four months in Rejang Lebong regency. The doses of fertilizer used as much as 3 doses, namely: 1,000 kg NPK Phonska + 400 kg SP 36 / hectare (dose I), 1.400 kg NPK Phonska + 400 kg SP 36 / hectare (dose II) and 1,500 kg NPK Phonska / hectare (dose III). Data obtained on the quantitative descriptive analisys to calculate the production of potato farming and analysis (R/C) ratio to determine the level of income obtained by farmers financially. Results of the study were: 1) the potential productions resulting from each dose of fertilizer respectively were 19.30 ton/ha, 19.25 ton/ha and 19.05 ton/ha, 2) Farming income from each fertilizer dose were Rp 29,506,000,-; Rp 28,281,000,-; Rp 28,011,000,- and (R/C) ratio of each of fertilizers dose is 1.514; 1.484 and 1.485.

Actions (login required)

View Item