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Gratia Aprilia, Maria
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Efektivitas Pemberian Pupuk Organik Cair Dari Limbah Kulit Pisang Kepok (Musa Parasidiaca) Terhadap Pertumbuhan Tanaman Sawi Hijau Hadi Jaya Putra, Sukarman; Marselinus Sole Tereng, Pankrasius; Gratia Aprilia, Maria; Trasia Sona, Anne; Dua Lina, Olivia; Novianti, Kristina; Hingi Koten, Patrisia; Dua Rina, Veronika; Agnes Yunita, Yuliana; Anjelina Enggona, Maria; Indra, Yosef; Nika, Kristina; Yanseli, Martha
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.4166

Abstract

The aim of this research is to determine the effect of using organic fertilizer from kepok banana peel waste (Musa parasidiaca) as liquid organic fertilizer on the growth of mustard greens (Brassica juncea L). This research used a Completely Randomized Design (RAL) with 3 treatments and 1 treatment. without fertilizer and 1 treatment using liquid organic fertilizer from kepok banana peel with a volume of 240 mL, and 1 treatment with a mixture of 120 mL of fertilizer and 120 mL of water, then repeated 5 times for a total of 15 experimental units with the parameters measured being plant height, number of leaves, leaf length, and leaf width. The results of the study showed that the use of banana peel liquid organic fertilizer doses at a dose of 240 mL of liquid fertilizer, 240 mL of a mixture of liquid fertilizer and water, and 240 mL of water without a mixture of liquid fertilizer were significantly different between the first measurement after 12 HST with the second measurement 19 HST.
Efektivitas Pemberian Pupuk Organik Cair Dari Limbah Kulit Pisang Kepok (Musa Parasidiaca) Terhadap Pertumbuhan Tanaman Sawi Hijau Hadi Jaya Putra, Sukarman; Marselinus Sole Tereng, Pankrasius; Gratia Aprilia, Maria; Trasia Sona, Anne; Dua Lina, Olivia; Novianti, Kristina; Hingi Koten, Patrisia; Dua Rina, Veronika; Agnes Yunita, Yuliana; Anjelina Enggona, Maria; Indra, Yosef; Nika, Kristina; Yanseli, Martha
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.4166

Abstract

The aim of this research is to determine the effect of using organic fertilizer from kepok banana peel waste (Musa parasidiaca) as liquid organic fertilizer on the growth of mustard greens (Brassica juncea L). This research used a Completely Randomized Design (RAL) with 3 treatments and 1 treatment. without fertilizer and 1 treatment using liquid organic fertilizer from kepok banana peel with a volume of 240 mL, and 1 treatment with a mixture of 120 mL of fertilizer and 120 mL of water, then repeated 5 times for a total of 15 experimental units with the parameters measured being plant height, number of leaves, leaf length, and leaf width. The results of the study showed that the use of banana peel liquid organic fertilizer doses at a dose of 240 mL of liquid fertilizer, 240 mL of a mixture of liquid fertilizer and water, and 240 mL of water without a mixture of liquid fertilizer were significantly different between the first measurement after 12 HST with the second measurement 19 HST.
PENERAPAN PEMBELAJARAN BERDIFERENSIASI BERBASIS MODEL PROBLEM BASED LEARNING BERDASARKAN GAYA BELAJAR PESERTA DIDIK UNTUK MENGETAHUI HASIL BELAJAR PESERTA DIDIK PADA MATERI BAKTERI KELAS X-1 SMAN I TALIBURA Gratia Aprilia, Maria; Nong Bunga, Yohanes; Hadi Jaya Putra, Sukarman
Jurnal Biogenerasi Vol. 10 No. 1 (2024): Volume 10 Nomor 1, Agustus 2024 - Februari 2025
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i1.5064

Abstract

Based on the results of observations and interviews with biology teachers at SMAN 1 Talibura, differentiated learning based on the Problem Based Learning model based on students' learning styles has not been applied directly so that it is not possible to know the influence of students' learning outcomes from the application of learning. The purpose of this study is to determine the cognitive influence of the application of differentiated learning based on students' learning styles on class X-1 bacteria material at SMA Negeri 1 Talibura. The research method used is classroom action research (PTK) with the kurt lewin model which consists of two learning cycles. Each cycle has four main stages of activities, namely planning, acting, observation, and reflection. This study was attended by 30 people consisting of 11 men and 19 women in class X-1. The data collection technique carried out is through tests, namely pretest and posttest. The results of the study showed an increase in the percentage of learning outcomes from the first cycle by 37% to 87% in the second cycle. This increase shows that the application of the Problem-Based Learning learning model with a differentiated learning approach based on students' learning styles can improve the biology learning outcomes of students in class X-1 Phase E on Bacteria material.