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All Journal Plantropica: Journal of Agricultural Science BAKIRA: Jurnal Pengabdian Kepada Masyarakat
Putinella, June A.
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Agriculture, Biological Sciences & Forestry Other

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PENINGKATAN PENDAPATAN IBU-IBU DASAWISMA MELALUI PELATIHAN DAN PEMBUATAN PUPUK ORGANIK SERTA PENERAPANNYA PADA TANAMAN SAYURAN DI DUSUN KERANJANG, KECAMATAN WAYAME, KOTA AMBON Kaya, Elizabeth; Puturuhu, Ferad; Putinella, June A.
BAKIRA: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2025): BAKIRA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LP2M) Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bakira.2025.6.1.30-40

Abstract

This community service activity aims to: increase the knowledge and skills of Dasawisma mothers in Keranjang hamlet in making Liquid Organic Fertilizer (POC) which is used to increase soil fertility in vegetable farming and increase family income after they can produce their own organic fertilizer and sell it as a side business. Keranjang Hamlet in Wayame Village is the location of this community service activity. Counseling and training for participants (mothers in Keranjang Hamlet), as well as application in the field are activity techniques used to achieve the expected results. Based on the results of the activity, there was an increase in knowledge about making POC by Dasawisma mothers because they produced POC products. The results of POC treatment to the soil using kale plants showed that the higher the POC dose, the higher the wet weight and height of the kale plants.
Evaluasi Kesuburan Tanah pada Lahan Budidaya Tanaman Sayuran di Telaga Kodok, Kabupaten Maluku Tengah Abdul, Veni Nur Arisa U.; Kaya, Elizabeth; Putinella, June A.
Plantropica: Journal of Agricultural Science Vol. 11 No. 2 (2026): Agustus
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpt.2026.011.2.6

Abstract

Intensifikasi pertanian sayuran di lahan kering masam tropis tanpa pengelolaan hara berkelanjutan memicu degradasi kualitas tanah. Penelitian ini bertujuan mengevaluasi kondisi aktual dan status kesuburan tanah pada lahan budidaya sayuran di Telaga Kodok, Kabupaten Maluku Tengah. Metode meliputi observasi lapangan, wawancara petani, serta analisis laboratorium terhadap sifat kimia tanah (pH, C-organik, N-total, P2O5, K2O, KTK, dan KB). Hasil menunjukkan keempat satuan lahan (PL0G1, PL1G1, PL2G1, dan HL3G1) didominasi reaksi tanah masam (pH 4,75–5,26) dengan Kapasitas Tukar Kation (KTK) rendah (8,97–13,695 cmol kg-1). Akibat pencucian hara intensif, kandungan N-total berada pada tingkat sangat rendah (0,075–0,08%) di seluruh sampel (berdasarkan kriteria Pusat Penelitian Tanah, 1983). Meskipun terjadi anomali akumulasi sisa pupuk akibat pasokan berlebih (over-fertilization), berupa kadar kalium sangat tinggi pada PL0G1 (63,27 ppm) dan fosfor sangat tinggi pada HL3G1 (39,5 ppm), efisiensi penyerapan haranya tetap terhambat. Hal ini disebabkan oleh kebiasaan petani yang mengandalkan pupuk anorganik sintetis tanpa diimbangi tindakan pengapuran tanah maupun pasokan bahan organik yang memadai. Berdasarkan kriteria Pusat Penelitian Tanah (1995), status kesuburan tanah secara keseluruhan diklasifikasikan berada pada kategori rendah hingga sangat rendah. Diperlukan perubahan strategi budidaya melalui pengelolaan hara terpadu, aplikasi kapur pertanian, dan penambahan pupuk organik secara berkala untuk memulihkan kapasitas penyangga kimia tanah.
Co-Authors Abdul, Veni Nur Arisa U. Ferad Puturuhu Kaya, Elizabeth