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All Journal SAINS TANAH - Journal of Soil Science and Agroclimatology Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan
Rohman, Saefur
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Agriculture, Biological Sciences & Forestry Education Environmental Science

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Diversifikasi Pada Budidaya Cabai Untuk Kemandirian Ekonomi Kelompok Wanita Tani Bunga Semangka Prastia, Budi; Ridwan, Ridwan; Isman, Isman; Rohman, Saefur; Alisro, Umpi
Baselang Vol 5, No 2: OKTOBER 2025
Publisher : Fakultas Pertanian Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/bsl.v5i2.284

Abstract

ABSTRAKKelompok Wanita Tani (KWT) Bunga Semangka dibentuk dalam rangka mengatasi ekonomi ibu-ibu rumah tangga,khususnya para perempuan, yang berada di Desa Tirta Kencana, Kec. Rimbo Bujang, Kab.Tebo, Jambi.  KWT Bunga Semangka terutama bergerak dibidang pertanian dari Budidaya Cabai dan Kacang Kedelai sampai ke pengolahan pasca panennya.  Terutama pengolahan kacang kedelai menjadi keripik Tempe.  Artikel ini mengkaji upaya peningkatan kemandirian ekonomi KWT, melalui penerapan diversifikasi budidaya cabai dan kacang kedelai di lahan pekarangan anggota kelompok sampai peningkatan produksi dan pemasaran keripik tempe pembuatan keripik tempe bagi anggota Kelompok Wanita Tani Bunga Semangka.  Metode yang digunakan mencakup praktek pembudidayaan cabai dan kacang kedelai, serta peningkatan produksi dan pemasaran keripik tempe, berikutnya adanya pelatihan dari Nara sumber ( Tenaga ahli ) yang telah berpengalaman dari perwakilan kelompok tani Sumber Rejeki yang berada di desa Purwobakti,Kecamatan Bungo Dani,Kab. Bungo, yang ber gerak dibidang produksi Pisang Salai Yang telah berhasil dan sukses.  Materi pelatihan antara lain Bagaimana mengaktifkan semua anggota untuk bersaing sehat, bagaimana memperluas pemasaran luar daerah, bagaimana mengurus surat izin usaha organisasi, apa prinsip-prinsip, nilai- nilai norma etika dan  struktur budaya yang mempengaruhi pedoman berperilaku  setiap anggota kelompok.  Hasil penelitian menunjukan bahwa petani berhasil memproduksi dan meningkatkan produktivitas produk keripik tempenya dan memperluas pasar.  Kegiatan ini diharapkan menjadi solusi alternatif untuk meningkatkan pendapatan kemandirian ekonomi kelompok Wanita Tani Semangka
Chemical properties analysis of liquid and semi-solid bioconversion products from organic waste and their effects on soil fertility and sweet corn yield Sofyan, Emma Trinurani; Sari, Stefina Liana; Rohman, Saefur; Permana, Indra; Budiarto, Rahmat; Ghorbanpour, Mansour; Anindita, Sastrika
SAINS TANAH - Journal of Soil Science and Agroclimatology Vol 22, No 1 (2025): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/stjssa.v22i1.95664

Abstract

Food security remains a critical global challenge, particularly as land degradation, driven by excessive use of synthetic fertilizers, continues to threaten soil fertility and crop productivity. This study aimed to evaluate the characteristics of liquid and semi-solid fermented organic waste and their effects on several soil chemical properties and sweet corn yield. The experiment was conducted in a corn field in Pagerwangi Village, West Java, Indonesia. The experiment used a Split-Plot Design with three replications. The main plot was the fermented waste product treatment, which consisted of three levels: no product (A0), liquid product (A1), and semi-solid product (A2). The subplot was the N-P-K dose level, which consisted of four levels: 0 N-P-K (a0), 1/2 N-P-K dose (a1), 3/4 N-P-K dose (a2), and standard N-P-K dose (a3). The research findings indicated that the macro and microelements present in semi-solid products were several times higher compared to liquid ones. Furthermore, the microbial population in semi-solid products exhibited higher density compared to liquid products. Field tests also demonstrated that both liquid product (A1) and semi-solid product (A2) significantly increased total nitrogen, organic-C, and soil pH compared to the control (A0). The highest sweet corn productivity was observed in treatment A2, with a yield increase of 47.62% compared to the control. The research results suggested that the use of fermented organic waste products could enhance soil fertility and sweet corn production.
Restoring subsoil degradation with mixed fertilizer-conditioner: A case study on red chili pepper (Capsicum annuum) cultivation Sari, Stefina Liana; Khuong, Nguyen Quoc; Sofyan, Emma Trinurani; Rohman, Saefur; Budiarto, Rahmat; Solihin, Eso
SAINS TANAH - Journal of Soil Science and Agroclimatology Vol 22, No 2 (2025): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/stjssa.v22i2.97637

Abstract

The loss of topsoil in high-rainfall regions significantly reduces agricultural productivity, especially in degraded soils. This study investigated the effects of Mixed Fertilizer-Conditioner (MFC) on improving the chemical properties of subsoil cultivated with red chili peppers. A Randomized Block Design (RBD) with 11 treatments on subsoil and one control on normal soil was implemented, with three replications. The treatments included: A= subsoil without fertilizer, B= 0% MFC + full NPK, C= 25% MFC + full NPK, D= 50% MFC + full NPK, E= 75% MFC + full NPK, F= 100% MFC + full NPK, G= 50% MFC + 75% NPK, H= 50% MFC + 50% NPK, I= 50% MFC + 25% NPK, J= 50% MFC without NPK, and K= Full NPK on normal soil. The application of 100% MFC combined with full NPK significantly enhanced subsoil chemical properties. Soil organic carbon increased to 1.32%, pH rose to 6.3, CEC reached 22.1 cmol kg⁻¹, and base saturation improved to 49.4%. Nutrient availability also increased, including total N (1.21%), P (0.132%), K (0.677 cmol kg⁻¹), along with Ca (1362.72 ppm), Mg (311.04 ppm), and S (36.01 ppm). Micronutrients B, Co, and Zn also rose to 4.41 ppm, 18.95 ppm, and 11.97 ppm, respectively. Chili yields in subsoil treated with 50–100% MFC and full NPK exceeded 10 tons ha⁻¹. These results highlight the agronomic potential of MFC for rehabilitating degraded soils and recommend its use as a sustainable strategy to enhance soil fertility in low-fertility or erosion-prone areas, with implications for both farmers and agricultural policymakers.
Co-Authors Alisro, Umpi Anindita, Sastrika Emma Trinurani Sofyan Eso Solihin Ghorbanpour, Mansour Indra Permana, Indra Isman, Isman Khuong, Nguyen Quoc Prastia, Budi Rahmat Budiarto Ridwan, Ridwan Sari, Stefina Liana