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Tati Maharani
Universitas Islam Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Other

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PERBAIKAN SIFAT KIMIA TANAH DENGAN APLIKASI KOMPOS ALANG – ALANG PADA GAMBUT TERBAKAR DAN PENGARUHNYA TERHADAP PERTUMBUHAN DAN PRODUKSI KACANG HIJAU (Vigna radiata L.) Tati Maharani
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8932

Abstract

This research aimed to determine the effect of alang-alang compost application on burned peatland to cultivate the soil chemical properties, growth, and production of mung beans (Vigna radiata L.). The research has been carried out in the Auto Agronom of the Faculty of Agriculture, Universitas Islam Riau from October 2018 to April 2019. The design in this study was a Factorial Completely Randomized Design (CRD) consisting of 2 factors, G (burned peatland) and P (alang-alang compost application). The results showed that the application of alang-alang compost toward burned peatland was able to cultivate the soil's chemical properties in the form of increasing pH, C-organic, N-total, P2O5, K-dd, Mg-dd, Ca-dd, KTK, and reducing C/N Ratio, Al-dd, Total Pb. The best results were obtained by applying alang-alang compost 375 g/polybag compost on burned peatland at the depth of 0-25 cm. The treatment interaction of burned peatland and alang-alang compost has a significant effect on the parameters of Plant Height and Dry Weight of Seeds per Plant, with the best treatment application of alang-alang compost 375 g/polybag on burned peatland at the depth of 25-50 cm. The main influences of alang-alang compost application have a significant influence on Plant Height and Dry Weight of Seeds per Plant, the best treatment was the application of alang-alang compost 375 g/polybag.
RESPONS TANAMAN KACANG HIJAU (Vigna radiata. L) TERHADAP PEMBERIAN AMELIORAN KATION POLIVALEN Cu2+, Fe3+, Zn2+ DAN KOMPOS PELEPAH KELAPA SAWIT PADA MEDIA GAMBUT Nursamsul Kustiawan; Siti Zahrah; Maizar; Tati Maharani
DINAMIKA PERTANIAN Vol. 38 No. 1 (2022): Jurnal Dinamika Pertanian Edisi April 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(1).10417

Abstract

The purpose of this study was to determine the response of mung bean to the application of ameliorant polyvalent cations Cu2+, Fe3+, Zn2+ and Palm Oil Midrib Compost Fertilizer on Peat Media. The research was carried out in the experimental farm of the Faculty of Agriculture, Riau Islamic University, Pekanbaru from March to May 2020. The design used in this study was a factorial completely randomized design consisting of two factors. The first factor is the provision of ameliorant material (A) consisting of 4 levels of A0 (without ameliorant), A1 (Cu2+), A2 (Fe3+), and A3 (Zn2+) and the second factor is the provision of palm frond compost (K) consisting of 4 levels of K0 ( without compost) K1 (12 g/plant) K2 (24 g/plant) K3 (36 g/plant). Observational data were analyzed statistically and further test BNJ level 5%. The results of the study by interaction gave an influence on the observation of seed weight per plant, with the best treatment being the provision of ameliorant Cu2+ and oil palm midrib compost 24 g/plant (A1K2). The main effect of giving ameliorant material gave effect on all observation parameters, namely plant height, relative growth rate, speed of dry matter filling, effective seed filling time, flowering age, harvest age, seed weight per plant, percentage of empty pods, the weight of 100 seeds and root volume, where the best treatment is in the provision of ameliorant Cu2+ (A1). The main effect of oil palm midrib compost affects the observation parameters, namely plant height, relative growth rate, speed of dry matter filling, flowering age, harvest age, seed weight per plant, percentage of empty pods, weight of 100 seeds and root volume where the best treatment is in giving 24 g/plant (K2) of oil palm midrib compost.
MULTIPLIKASI ANGGREK (Dendrobium sp) DENGAN PEMBERIAN ZPT ZEATIN DAN IAA (Indole Acetic Acid) SECARA IN-VITRO Syafiq Zulhakim; Maizar; Adelina Maryanti; Tati Maharani
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27366

Abstract

The research entitled Multiplication of Orchid Dendrobium sp. by Giving GRS Zeatin and IAA (Indole Acetic Acid) In Vitro was carried out at the Biotechnology Laboratory of the Faculty of Agriculture, Islamic University of Riau, Pekanbaru City. The research was conducted over three months, from December 2022 to February 2023. This study aimed to obtain a combination of Zeatin and IAA (Indole Acetic Acid) concentrations that had the best effect on the growth of Dendrobium orchid explants in tissue culture. The design used in this study was a factorial experiment in a completely randomized design (CRD), consisting of two factors and three replications. The first factor was Zeatin (Z) at concentrations of 0, 2.0, 4.0, and 6.0 ppm, while the second factor was IAA at concentrations of 0, 0.5, 1, and 1.5 ppm. Parameters observed were explant survival (%), shoot age (days), root age (days), number of shoots (fruits), number of roots (fruits), shoot length (cm), and root length (cm). The observational data were analyzed statistically, and the BNJ follow-up test was conducted at the 5% level. The results showed that the interaction between Zeatin and IAA had a significant effect on shoot age, root age, number of shoots, number of roots, shoot length, and root length, with the best concentrations being Zeatin (6 ppm) and IAA (1 ppm). Meanwhile, the percentage of explant survival did not have a significant effect.
Pengembangan Usaha dan Pemasaran Pupuk Organik untuk Peningkatan Kesejahteraan dan Kelestarian Lingkungan di Gapoktan Amara Jaya Bertuah Kota Pekanbaru: Pengabdian Marliati Marliati; Sabiha Hanim Saleh; Nur Samsul Kustiawan; Rona Muliana; Tati Maharani
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6162

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kapasitas petani dalam memanfaatkan limbah pertanian menjadi pupuk organik serta mengembangkan usaha dan pemasaran pupuk organik guna meningkatkan kesejahteraan petani dan kelestarian lingkungan. Kegiatan dilaksanakan di Gapoktan Amara Jaya Bertuah Kota Pekanbaru melalui kolaborasi antara Program Studi Magister Manajemen Agribisnis dan Fakultas Pertanian Universitas Islam Riau dengan Universiti Teknologi MARA Malaysia. Metode yang digunakan dalam kegiatan ini meliputi pendekatan partisipatif melalui tahapan identifikasi masalah mitra, pelatihan dan demonstrasi pembuatan pupuk organik berbahan limbah jagung, serta pendampingan pengembangan usaha dan strategi pemasaran produk pupuk organik. Evaluasi kegiatan dilakukan untuk mengetahui peningkatan pengetahuan dan keterampilan peserta setelah mengikuti kegiatan. Hasil kegiatan menunjukkan adanya peningkatan pemahaman petani mengenai pemanfaatan limbah pertanian sebagai pupuk organik, meningkatnya keterampilan dalam proses produksi pupuk organik, serta bertambahnya wawasan petani mengenai peluang pengembangan usaha dan pemasaran pupuk organik. Selain itu, pemberian bantuan alat pencacah (mesin cutter) dan bahan pembuat pupuk organik turut meningkatkan efisiensi proses produksi dan keberlanjutan pemanfataan dan pengembangan usaha pupuk organik di tingkat kelompok tani. Kegiatan ini diharapkan dapat mendorong pengembangan agribisnis pupuk organik berbasis kelompok tani serta mendukung praktik pertanian yang berkelanjutan dan ramah lingkungan
Co-Authors Adelina Maryanti Maizar Maizar Muliana, Rona Nur Samsul Kustiawan Nursamsul Kustiawan Sabiha Hanim Saleh Siti Zahrah Syafiq Zulhakim