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All Journal Biosel: Biologi Science and Education
Sahubauwa, Laila
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Energy Environmental Science

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Pengaruh POC Kitosan Cangkang Rajungan (Portunus pelagicus) Terhadap Pertumbuhan Jagung Gigi Kuda (Zea mays sindetat) Sahubauwa, Laila; Mau, Emilia; Mutmainnah, Heni
Biosel Biology Science and Education Vol. 14 No. 1 (2025): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v14i1.7809

Abstract

Crab shell waste can be used as raw material for making chitosan. Chitosan is the result of chitin degassing which has many benefits, including in agriculture. Chitosan has been proven to increase plant growth. In the agricultural industry, chitosan can be used as POC. This study aims to determine the effect of POC chitosan from crab shells (P. Pelagicus) on the growth of horsetooth corn (Z. mays syndetat). The type of quantitative research with a field experiment approach using 1% chitosan POC treatment from male, female and mixed male and female crab shells, as much as 20 ml of 1% chitosan/1 liter of water. The indicators observed were plant height, stem diameter and number of leaves. Using RAK (completely randomized design) with Anova analysis (one way) assisted by SPSS version 20. The results showed that POC chitosan from male, female and mixed crab shells had an effect (sig <0.05) on plant height, stem diameter and number of leaves. The best effect was shown by mixed chitosan POC on plant height (89.00 cm), male chitosan POC on stem diameter (15.61 mm) and male, female, mixed chitosan POC on the number of leaves (10.00 strands). Keywords: Chitosan POC, Crab Shell Waste, Horse Tooth Corn
Pengaruh Pemberian Pupuk Berbahan Dasar Bonggol Pisang Kepok (Musa aciminate L) Terhadap Pertumbuhan Tanaman Tomat (Solanum lycopersicumL.) Sahubauwa, Laila; Soulisa, Suryani; Abdollah, Azwar
Biosel Biology Science and Education Vol. 10 No. 2 (2021): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.95 KB) | DOI: 10.33477/bs.v10i2.2043

Abstract

Tujuan penelitian untuk mengetahui pengaruh pemberian pupuk berbahan dasar bonggol pisang kepok terhadap pertumbuhan tanaman tomat (Solanum lycopersicum L). Tipe penelitian menggunakan Rancangan Acak Kelompok (RAK). Konsentrasi pupuk bonggol pisang kepok yang diuji adalah 0% (kontrol), 10% (P1), 20% (P2), dan 30% (P3). Analisis menggunakan ANOVA dengan Uji F 0,05% dan dilanjutkan dengan Uji BNT. Hasil penelitian menunjukan adanya pengaruh yang nyata terhadap pertumbuhan tanaman tomat. Hal ini diketahui setelah dilakukan uji statistik dengan uji F Anova diproleh Fhitung 31,33 > FTabel 4,76 untuk tinggi tanaman dan FHitung jumlah daun sebesar 192,27 > FTabel 4,76. Besar pengaruh koefisien keragaman untuk tinggi tanaman 5,5% dan 2 % untuk jumlah daun.
Co-Authors Abdollah, Azwar Asshagab, Siti Mutiaraningsih Mau, Emilia Mutmainnah, Heni Rambe, Nana Ronawan Sampulawa, Madina Soulisa, Suryani