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All Journal Jurnal Ilmiah Hijau Cendekia JURNAL ILMIAH AGRINECA JURMA : Jurnal Program Mahasiswa Kreatif Indonesian Journal Of Educational Research and Review
OKTI PURWANINGSIH
Mahasiswa Program Doktor Fakultas Pertanian Universitas Gadjah Mada
Aerospace Engineering Agriculture, Biological Sciences & Forestry Computer Science & IT Earth & Planetary Sciences Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Public Health Social Sciences

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The Importance of Social Capital in Developing Students' Literacy Skills in Elementary Schools Wibowo, Ari; Gularso, Dhiniaty; Purwaningsih, Okti
Indonesian Journal of Educational Research and Review Vol. 7 No. 1: April 2024
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijerr.v7i1.68144

Abstract

Instilling literacy skills from an early age has a significant impact in forming the basis of a child's development and leads to strong literacy skills in the future. This research aims to analyze the role of social capital in growing student literacy in elementary schools. The method used in this research is library research. The procedures for researching this literature are (a) formulating the problem, (b) collecting data, (c) evaluating the suitability of the data, (d) analyzing and interpreting relevant data, and (e) organizing and presenting the results. Recognition of the important role of social capital in fostering literacy skills from an early age in elementary school is key to ensuring that future generations have a strong literacy foundation that will help them succeed in their education and everyday life. This article explains the importance of social capital in fostering literacy skills from an early age through the role of family, school and community. The results of this research support that investing in social capital for students' literacy education has a long-term impact in improving their literacy skills in the future.
PERANAN KONSORSIUM BAKTERI ENDOFIT PADA KARAKTER PERAKARAN DAN HASIL PADI PADA BERBAGAI DOSIS NITROGEN DAN PHOSPHOR DI LAHAN SUBOPTIMAL TADAH HUJAN Aziez, Achmad Fatchul; Budiyono, Agus; Wiyono, Wiyono; Sari, Sri Mardhika; Ramdani, Aziz; Paiman, Paiman; Purwaningsih, Okti
Jurnal Ilmiah Hijau Cendekia Vol 9 No 2 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i2.5830

Abstract

Rice (Oryza sativa L.) is a vital food crop in Indonesia's economy. It is grown in both irrigated and rainfed rice fields. However, rainfed rice fields have low nutrient content, requiring significant fertilization. To reduce reliance on chemical fertilizers, agricultural technological advancements are necessary, including the use of endophytic bacteria. The research aimed to assess the impact of an endophytic bacterial consortium on rice rooting and yield under various nitrogen and phosphorus doses in suboptimal rainfed land. The study was conducted in Demangan Village, Sambi District, Boyolali Regency, from March 2023 to June 2023, using a factorial Complete Group Design. The research consisted of two factors , each repeated three times. The first factor was nitrogen fertilizer, with four levels: no urea, 100 kg/ha urea, 200 kg/ha urea, and 300 kg/ha urea. The second factor iwas phosphorus fertilizer, with four levels,: no phosphorus, 80 kg/ha phosphorus, 160 kg/ha phosphorus, and 240 kg/ha phosphorus. The observed parameters included fresh root weight, dry root weight, root volume, root length, root diameter, root surface area, weight of 1000 grains, grain weight per plant, and grain weight per plot. The results revealed no significant effects of nitrogen, doses, phosphorus doses, or interactions between nitrogen and phosphorus doses on any of the observed parameters. In conclusion, the application of an endophytic bacterial consortium can reduce the need for nitrogen and phosphorus fertilizers in rainfed rice fields.
Utilization of Yard Land for Cultivation of Environmentally Friendly Medicinal Plants in Banjarwaru Village, Gilangharjo, Pandak, Bantul Wahid, Rahmat A Hi; Purwaningsih, Okti
Jurma : Jurnal Program Mahasiswa Kreatif Vol 8 No 2 (2024): DESEMBER
Publisher : LPPM UIKA Bogor

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Abstract

Food security will have an impact on the main problems in most countries in the world due to the increasing population, increasing purchasing power and global climate dynamics. Efforts to build family food security, one of which can be done by utilizing available resources, including through the utilization of yard land through family medicinal plants (TOGA). Based on the results of educational counseling activities and discussions, it can be concluded that most residents agree on the benefits and importance of TOGA and cultivation techniques correctly in their yards, especially in Banjarwaru Hamlet, Gilangharjo Village, Pandak District, Bantul, Yogyakarta.
Identifikasi Bakteri Endofit Dalam Penerapan Eco-Enzyme Pada Budidaya Jahe Merah (Zingiber Officinale Var. Rubrum) Bintang Pamungkas, Puguh; Purwaningsih, Okti; A Hi Wahid, Rahmat
JURNAL ILMIAH AGRINECA Vol. 25 No. 1 (2025): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v25i1.4365

Abstract

During the COVID-19 pandemic, the use of red ginger as a herbal treatment increased significantly, establishing it as a highly popular herbal commodity. However, disruptions caused by plant pests have led to fluctuating demand. One major issue is bacterial wilt disease caused by Ralstonia solanacearum, which can result in yield losses of up to 90%. Biological control using endophytic bacteria has shown promise in managing bacterial wilt, particularly bacteria residing in the red ginger rhizosphere. This research aimed to explore and identify endophytic bacteria from the rhizosphere of red ginger plants. The study was conducted from September to October 2022 at the Greenhouse and Integrated Chemistry and Biology Laboratory, PGRI University Yogyakarta. Soil samples were collected from red ginger cultivation systems implementing eco-enzymes as part of a healthy farming approach. Four treatments were applied with three replications: no eco-enzyme, 0.1% eco-enzyme, 0.3% eco-enzyme, and 0.5% eco-enzyme. Each treatment involved three soil samplings, yielding a total of 36 soil samples for analysis. Exploration of the rhizosphere resulted in the isolation of 36 bacterial strains, of which 20 were identified as belonging to the genera Bacillus sp. and Pasteuria sp. Among these, 16 isolates were identified as Bacillus sp., including six from the no eco-enzyme treatment, one from the 0.3% eco-enzyme treatment, and nine from the 0.5% eco-enzyme treatment. Additionally, five isolates were identified as Pasteuria sp., with two from the 0.1% eco-enzyme treatment and three from the 0.3% eco-enzyme treatment.
Co-Authors A Hi Wahid, Rahmat Achmad Fatchul Aziez Agus Budiyono Ari Wibowo Bintang Pamungkas, Puguh Dhiniaty Gularso Paiman Paiman Ramdani, Aziz Sari, Sri Mardhika Wahid, Rahmat A Hi Wiyono wiyono