Alvera Prihatini Dewi Nazari
Universitas Mulawarman

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The Response of Lettuce (Lactuca sativa L.) to The Types and Application Time of Agroprobiotic Fertilizer Alvera Prihatini Dewi Nazari; Eliyani Eliyani; Wilujeng Astutik
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 18, No 1 (2019): Maret 2019
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v18i1.4104

Abstract

The Response of Lettuce (Lactuca sativa L.) to The Types and Application Time of Agroprobiotic Fertilizer. Agroprobiotic fertilizer as an alternative of organic fertilizer is expected to reduce the use of chemical fertilizers.  The aim of the study was to determine:  (1) the best type of agroprobiotic fertilizer; (2) the best application time; (3) interaction between the two factors on the growth and yield of lettuce. The study was conducted from May until July 2018 at  Faculty of Agriculture, Mulawarman University.  The research was 5x2 factorial experiment arranged in Completely Randomized Design with six time replications.  The first factor was the types of agroprobiotic fertilizer, namely: Maknyus; Cimelati; Mayas Putih; Keriting; and Hitam rice. The second factor was the application time of fertilizer, consisted of: in the morning (at 07.00-08.00) and in the afternoon (at 17.00-18.00).  The variables observed consisted of: the increment of plant height and number of leaves increment at 14; 28; 42 days after treatment (DAT); and at harvest time, fresh weight, and leaves area. Data were analyzed by analysis of variance and continued with the Least Significant Difference (LSD) test at 5% level. The results showed that the types of agroprobiotic fertilizer and the interaction between the two factors had no significantly different on the growth and yield of lettuce.  Agroprobiotic fertilizer from Mayas Putih rice showed the better growth and yield than others. The best time for application of fertilizer was in the morning, it showed significantly different on the increment of plant height at harvest time.
Pengaruh Larutan Mikroorganisme Lokal Dari Limbah Pisang Terhadap Pertumbuhan dan Hasil Tanaman Buncis (Phaseolus vulgaris L.) Agusty Saputra; Revi Nurjunika Sari; Alvera Prihatini Dewi Nazari; Ellok Dwi Sulichantini
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol. 12 No. 2 (2025): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v12i2.10937

Abstract

ABSTRACT Green beans (Phaseolus vulgaris L.) are high potential leguminous crops whose productivity can be enhanced through the use of local microorganism (MOL) solutions derived from banana waste. This study evaluated the effects of MOL solutions from banana corm, stem, and peel on green bean growth and yield. The experiment was arranged in a Randomized Block Design (RBD) with four treatments and ten replications. Data were analyzed using analysis of variance (ANOVA), and significant differences were further examined using the Least Significant Difference (LSD) test at 5% significance. Results showed that all MOL treatments significantly increased the number of pods per plant, while other growth parameters including plant height, number of branches, flowering and harvest age, pod length, and fresh pod weight were not significantly affected. Among the treatments, the MOL solution from banana peel was the most effective, demonstrating its potential as an organic biofertilizer for improving green bean yield.Keywords : banana, beans, local microorganism solutions.