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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Review Pendidikan dan Pengajaran (JRPP)
Kusumawati, Ati
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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Integrating phosphate-solubilizing fungi and moderate phosphorus application for sustainable corn production Prastowo, Sigit; Wulanjari, Distiana; Kurnianto, Agung Sih; Kusumawati, Ati; Widjayanthi, Lenny; Ibanah, Indah
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 53 No. 2 (2025): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v53i2.62734

Abstract

Corn (Zea mays) is a vital staple crop and the second-largest agricultural commodity in Indonesia. However, productivity remains suboptimal, often due to nutrient imbalances, particularly in phosphate-rich soils where availability to plants is limited. This study aimed to assess the effects of reducing phosphate fertilizer by 50% in combination with bioagents Trichoderma harzianum, Metarhizium anisopliae, and arbuscular mycorrhizal fungi on key agronomic traits of corn. A randomized block design was employed to measure parameters including root volume, root-to-shoot ratio, leaf width, and seed sphericity. Results showed that applying 50% phosphate fertilizer alone yielded the highest root volume (70.00±18.19 mL) and root-to-shoot ratio (0.50±0.32), suggesting improved root development. In contrast, treatment with Metarhizium produced the widest leaves (10.14±0.30 cm) but showed the lowest values for root volume and root-to-shoot ratio. These findings highlight the potential of combining moderate phosphate input with beneficial bioagents to improve corn performance in marginal soils. The approach offers a cost-effective and environmentally sustainable alternative for managing nutrient imbalances. Further studies on long-term effects and economic feasibility are recommended to support wider adoption of these practices in sustainable agriculture. Keywords: maize; Metharizium; nutrient management; sustainable agriculture; Trichoderma
MANFAAT KERJASAMA PROGRAM VAKSINASI COVID-19 MUHAMMADIYAH - USAID DALAM PENGUATAN KAPASITAS ORGANISASI PADA ASPEK MANAJEMEN KELEMBAGAAN Asmawati, Wa Ode; Nurjuman, Chusnan; Kusumawati, Ati; Thohari, Amin; Fitriani, Dian
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.34906

Abstract

Pandemi COVID-19 sebagai bagian dari bencana mengharuskan banyak stakeholder terlibat, tidak saja pemerintah tapi juga masyarakat sipil untuk ikut serta membantu mempercepat penanggulangan pandemi disuatu negara. Muhammadiyah bekerjasama dengan Kementerian Kesehatan dan dengan dukungan pembiayaan USAID Indonesia dibawah Pemerintah Amerika Serikat melaksanakan program percepatan vaksinasi di wilayah yang masih rendah tingkat vaksinasinya guna mencapai kekebalan kelompok (herd immunity) sehingga dapat mengurangi dampak pandemi. Penelitian dilaksanakan dengan metode qualitative dengan jenis penelitian deskriptif, penelitian ini bertujuan untuk mengetahui tentang peran kerjasama sebagai bagian soft diplomacy antar negara dalam peningkatan kapasitas kelembagaan untuk manajemen program dalam upaya percepatan vaksinasi massal di Indonesia. Hasil penelitian akan diseminasikan melalui jurnal, poster dan modul bahan ajar.
Co-Authors Agung Sih Kurnianto Asmawati, Wa Ode Dian Fitriani Ibanah, Indah Lenny Widjayanthi Nurjuman, Chusnan Sigit PRASTOWO Thohari, Amin Wulanjari, Distiana