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All Journal Journal of Tropical Soils Planta Tropika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
GUSTI IRYA ICHRIANI, GUSTI IRYA
Program Studi Agroteknologi Fakultas Pertanian Universitas Palangkaraya
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Fertilizers for Improving the Growth Characteristics and N Uptake of Wild Rorippa indica L. Hiern in Different Soil Chotimah, Hastin Ernawati Nur Chusnul; Sajarwan, Akhmat; Tinting, Ruben; Mau, Antonius; Ichriani, Gusti Irya
PLANTA TROPIKA Vol 10, No 2 (2022)
Publisher : Department of Agrotechnology, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.v10i2.12833

Abstract

Rorippa indica L. Hiern is a local vegetable that is widely consumed by Dayak’s tribe in Central Kalimantan, Indonesia. It is mostly traditionally cultivated without fertilizers, resulting in low productivity. The research aimed to investigate the effect of fertilizers and soil type on the growth characteristics and N uptake of R. indica. The experiment was arranged in a factorial completely randomized design consisting of two factors with four replications. The first factor was fertilizer application (control, 20 t ha-1 of chicken manure, and 600 kg ha-1 of NPK), and the second was soil type (peat and Ultisol). The results revealed that the interaction of fertilizers and soil type gave a non-significant effect on all variables observed, except N uptake. The application of NPK increased the plant height and number of leaves significantly. Compared to control, the increment was 112.50% and 130.32%, respectively, and chicken manure application increased the dry weight (327.87%), N total (310.16%), and N uptake of plants by 478% in peat soil and 228% in Ultisol. This finding concludes that 20 t ha-1 of chicken manure can be applied to increase the productivity of R. indica.
Fertilizers for Improving the Growth Characteristics and N Uptake of Wild Rorippa indica L. Hiern in Different Soil Chotimah, Hastin Ernawati Nur Chusnul; Sajarwan, Akhmat; Tinting, Ruben; Mau, Antonius; Ichriani, Gusti Irya
PLANTA TROPIKA Vol. 10 No. 2 (2022)
Publisher : Department of Agrotechnology, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.v10i2.12833

Abstract

Rorippa indica L. Hiern is a local vegetable that is widely consumed by Dayak’s tribe in Central Kalimantan, Indonesia. It is mostly traditionally cultivated without fertilizers, resulting in low productivity. The research aimed to investigate the effect of fertilizers and soil type on the growth characteristics and N uptake of R. indica. The experiment was arranged in a factorial completely randomized design consisting of two factors with four replications. The first factor was fertilizer application (control, 20 t ha-1 of chicken manure, and 600 kg ha-1 of NPK), and the second was soil type (peat and Ultisol). The results revealed that the interaction of fertilizers and soil type gave a non-significant effect on all variables observed, except N uptake. The application of NPK increased the plant height and number of leaves significantly. Compared to control, the increment was 112.50% and 130.32%, respectively, and chicken manure application increased the dry weight (327.87%), N total (310.16%), and N uptake of plants by 478% in peat soil and 228% in Ultisol. This finding concludes that 20 t ha-1 of chicken manure can be applied to increase the productivity of R. indica.
Pengembangan Usaha Produk Pangan Olahan Berbasis Kacang Koro Pedang Menuju Komersialisasi di Desa Tahai Baru Kabupaten Pulang Pisau: Business Development of Processed Food Products Based on Jack Bean Towards Commercialization in Tahai Baru Village, Pulang Pisau Kusumadati, Wijantri; Chotimah, Hastin Ernawati Nur Chusnul; Zubaidah, Siti; Ichriani, Gusti Irya
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 7 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i7.8701

Abstract

The partner of the service activity is the Joint Business Group (KUBE) of Tahai Baru Village, Maliku District, Pulang Pisau, which produces processed food with the raw material of jack bean. The problems faced by partners include the resulting Jack bean tempeh products that pungent smell and are easily destroyed; the packaging of Jack bean tempeh chips, which is still very simple and without labels; and limited marketing. The purpose of this service activity is to improve the quality of processed food products of jack bean through standardization of product processing, developing the selling value of products through packaging, labeling, and product legality, so that it is commercially viable. The implementation methods used include counseling, training, and mentoring. The result of this activity is a "Tahai Baru" brand jack bean tempeh chip product, using updated product processing methods so that it does not taste and pungent smell, with six (6) flavor variants, packaged in aluminum foil standing pouch packaging, attractive label design, and by the law, and has a Business License Number (NIB) Number: 9120019231896.
Application of Biocom-Phosphate Solubilizing Fungi and Coal Fly-Ash to Increase P-Availability of Peat Soil in Kalimantan Ichriani, Gusti Irya; Ifansyah, Hairil; Maulana, Agus; Fauwziah, Ema Rizki; Syifa, Muhammad; Lautt, Bambang Supriyono; Jaya, Adi; Chusnul Chotimah, Hastin Ernawati Nur; Pasaribu, Wiranda
JOURNAL OF TROPICAL SOILS Vol. 27 No. 3: September 2022
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2022.v27i3.111-119

Abstract

The peatlands have the potential to support food security efforts. However, there is have constraints on soil fertility, especially the P nutrients availability. The biotechnology approach, the application of ameliorant (biochar-compost carrier medium (biocom)) enriched with phosphate solubilizing fungi (PSF) and coal fly ash (CFA), was expected to increase the P-availability in peat soils. The research aimed to study the application of biocom enriched with PSF and CFA to increase soil P-availability and plant P-uptake. The study was conducted using peat soil media with the formulation of CFA and biocom enriched with PSF and CFA as treatments. The treatment effect was observed through soil P available and plant P uptake of maize. The results showed PSF application was inconsistent in improving P available in peat soils in Kalimantan. In Central Kalimantan, Biocom + PSF was able to increase P available in peat soils by up to 406.18% (A. oryzae-Tb7) and 353.44% (N. fischeri-Tm8). However, in South Kalimantan P available in peat soil was only 8.04% (A. oryzae-Tb7) and 12.86% (N. fischeri-Tm8). The CFA+ (biocom+PSF) formulation increased P available in Central Kalimantan peat soils, but it was different from South Kalimantan peat soils. The application of biocom+PSF and CFA has not been able to increase the P uptake of maize plant in peatlands of South Kalimantan.
Co-Authors Adi Jaya, Adi Agus Maulana Chotimah, Hastin Ernawati Nur Chusnul Fauwziah, Ema Rizki Hairil Ifansyah HASTIN ERNAWATI NUR CHUSNUL CHOTIMAH, HASTIN ERNAWATI NUR Kusumadati, Wijantri Lautt, Bambang Supriyono Mau, Antonius Pasaribu, Wiranda Sajarwan, Akhmat Siti Zubaidah Syifa, Muhammad Tinting, Ruben