Rahayu Rahayu
Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret

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Pemanfaatan Limbah Padat Aren dengan Pengaya Nutrisi Pupuk terhadap Pertumbuhan dan Hasil Tomat Supriyono Supriyono; Rahayu Rahayu; Latif Munawar
Agrosains : Jurnal Penelitian Agronomi Vol 18, No 2 (2016): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.012 KB) | DOI: 10.20961/agsjpa.v18i2.18684

Abstract

Palm sugar solid waste create problem for local resident. Palm sugar liquid waste is one of the material that could potentially be used as an organic fertilizer. This study aims to obtain an organic fertilizer that can increase growth and yield of tomatoes. This study was held in the greenhouse of Faculty of Agriculture, Sebelas Maret of University (UNS). The study used Randomized Block Design Complete (RCBD) with one factor, that is the composition of organic fertilizer consisted of control (P0), palm sugar solid waste with cattle stool (P1), palm sugar solid waste with goat stool (P2), palm sugar solid waste with chicken stool (P3), palm sugar solid waste with quail stool (P4), palm sugar solid waste with bran (P5). Each treatment was repeated 4 times. Data were analyzed using ANOVA and be continued with Least Significant Differences (LSD). The result show that application of organic fertilzer from palm sugar solid waste with bran can increase growth and yield of tomatoes. 
Hubungan Alih Fungsi Lahan dan Perubahan Iklim terhadap Hasil Komoditas Pertanian di Jumantono Ayu Prilyscia; Sutarno Sutarno; Rahayu Rahayu
Agrotechnology Research Journal Vol 2, No 1 (2018): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (763.197 KB) | DOI: 10.20961/agrotechresj.v2i1.19424

Abstract

Land use conversion is a phenomenon of land use changes. The changes of land use and climate will affect on agricultural productivity. The purpose of this study was to analyze the changes of land use and climate that occurred in Jumantono District and the correlation between the land use conversion and the climate changes to agricultural productivity. This research was conducted in Jumantono District and Laboratory of Pedoogy and Climatology in Agriculture Faculty. Data be analyzed quantitavie descriptively and by correlation. The results showed that there was a change of land use area according to BPS in 2006-2007 and according to Google Earth Image analysis in 2004-2011 or 2011-2014 there ware changes of land use. Statistical analysis showed that land use changes and climate changes was significally correlated with land productivity.