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Respon Pertumbuhan Dan Produksi Kacang Tanah (Arachis Hypogaea L.) Terhadap Pemberian Biochar Dan Pupuk Hayati Mikoriza Tunnisa, Raudha; Usnawiyah, Usnawiyah; Nazirah, Laila; Hafifah, Hafifah; Nurdin, Muhammad Yusuf; Rafli, Muhammad
Jurnal Ilmiah Mahasiswa Agroekoteknologi Vol. 5 No. 1 (2026): Vol. 5 No. 1 (2026): Jurnal Ilmiah Mahasiswa Agroekoteknologi (JIMATEK) Maret 2
Publisher : Department of Agroecotechnology Faculty of Agriculture, Universitas Malikussaleh

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Abstract

Kacang tanah merupakan komoditas penting sebagai sumber protein dan minyak nabati di Indonesia, namun produksinya masih mengalami penurunan akibat rendahnya kesuburan tanah dan teknik budidaya yang kurang optimal. Upaya peningkatan produksi dapat dilakukan melalui penggunaan pembenah tanah seperti biochar sekam padi dan pupuk hayati mikoriza. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan produksi tanaman kacang tanah terhadap pemberian biochar dan pupuk hayati mikoriza baik secara tunggal maupun interaksi keduanya. Penelitian dilaksanakan di Kebun Percobaan dan Laboratorium Fisiologi Tumbuhan Universitas Malikussaleh pada bulan April sampai Juni 2025 menggunakan Rancangan Acak Kelompok (RAK) faktorial dua faktor dengan tiga ulangan. Faktor pertama adalah biochar sekam padi dan faktor kedua adalah mikoriza. Parameter yang diamati meliputi pertumbuhan vegetatif, fase generatif, serta karakter akar. Hasil penelitian menunjukkan bahwa pemberian biochar berpengaruh nyata terhadap umur berbunga dan volume akar, sedangkan mikoriza berpengaruh nyata hingga sangat nyata terhadap sebagian besar parameter pertumbuhan dan hasil. Interaksi keduanya berpengaruh nyata terhadap jumlah biji dan berat polong. Kombinasi terbaik diperoleh pada perlakuan biochar 1,5 kg/plot dan mikoriza 15 g/tanaman yang menghasilkan pertumbuhan dan produksi kacang tanah optimal.
Physiological and Morphological Characteristics of Several Rice Varieties (Oryza sativa L.) In the System of Rice Intensification (SRI) Cultivation using Different Numbers of Seeds Desi Ariani; Laila Nazirah; Baidhawi; Hafifah; Nilahayati
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4381

Abstract

Rice (Oryza sativa L.) is a vital food crop that serves as the staple food for over half of the world's population due to its rich nutritional value. This study aims to determine the physiological and morphological characteristics of several rice varieties cultivated using the System of Rice Intensification (SRI) with varying seed densities. The research will be conducted in Geulumpang Payong Village, Jeumpa District, Bireuen Regency, situated at an altitude of approximately 0-969 meters above sea level (masl), from August to December 2024. The study will employ a Randomized Block Design (RBD) methodology. Two factors will be tested: rice varieties (Ciherang, Inpari 49, and Mustajab) and the number of seedlings per planting hole (4, 3, 2, and 1 seedling). A total of 12 treatments were conducted, with each treatment replicated three times, resulting in 36 experimental units. Each experimental plot measured 2 m x 2 m, with a planting distance of 25 cm x 25 cm, accommodating 81 plants per plot. Four sample plants were selected from each plot for analysis. The data obtained from the research were statistically analyzed using the F-test with SAS V9.12 software. If the analysis of variance indicated significant differences at the 5% level, a subsequent Duncan's Multiple Range Test (DMRT) was performed. The results suggested that the variety, number of seedlings, and their interaction did not show significant differences across all parameters. However, the Inpari 49 and Mustajab varieties, along with the treatment of four seedlings per planting hole, demonstrated relatively favorable outcomes.
Co-Authors Abdul Rauf Agustina Ahmad Irfi Syafrullah Marpaung Ainaya, Ainaya Al Usrah, Cut Rizka Aminsyah, Nur Ananta, Dzaky Anjas Maulana Annisa, Kholilah Arbi, Dwiki Prahdano Arijuddin, Arijuddin Asnan Siregar Aygun, M. B. Sengli J. Damanik Badrul Ainy Dalimunthe Baidhawi Baidhawi Bellangi, Athea Deri Triansyah Desi Ariani Dwi Indahwan Libra Eva Yuliana, Cut Fadhliani, Fadhliani Fadli Fadli Fahira, Fahira Faisal Faisal Farahdiba, Dewi Fitra Syawal Harahap Fridayanti, Nelly H Hafifah, H H, Safrida Hafifah Hafifah Hafifah Hafifah Hafifah, Hafifah Hafifah, Hafifah Halim Akbar, Halim Halus Satriawan Handayani, Ira Handayani, Rd.Selvy Handayani, Selvy Hilwa Walida Ichsan Ida Rumia Manurung Ida Zulfida, Ida Inayatillah, Aufa Intan Zuhra Islamy, Jalin Atma Ismadi Ismadi Ismadi Ismadi Ismadi, I Jamidi, Jamidi Kembaren, Emmia Tambarta Keumala, Ida Khairun Nisa Khairunnisa Khairunnisa Khalidi, M. Al Khusrizal Khusrizal Latifah Latifah Libra, Dwi Indahwan Lubis, Uchti Nuzul Qhinanti LUKMAN, LUKMAN Maisura Maisura Maisura Maisura Mira Agustina Mira Humaira Muhammad Nazaruddin Muhammad Rusdi Muliana, Muliana Nainggolan, Wulan Armadhanai Nasruddin Nasruddin Nate, Tajuk Tangke Nazimah Nazimah Nila Hayati Nilahayati Nurdin, Muhammad Yusuf Nurhayati Simatupang, Nurhayati Nurwahdani, Syarifah P, Asyifa Pranata, Aris Rachma Perdani, Wahyu Rafli, Muhammad Rahmawaty, Rahmawaty Rahmayanti Rahmayanti Ramadhani, Almuna Rd Selvy Handayani Rd. Selvy Handayani Rini Susanti Rizki, Miftahul Rosnina Rosnina, Rosnina Safrina Safrina, Safrina Safrizal Safrizal Salahuddin Salahuddin Simahate, Rita Susilo, Dimas Suyansyah, Istover Syahra, Alfi Tambun, Muhammad Yunus Taufiqurrahman Taufiqurrahman Tunnisa, Raudha Usnawiyah Usnawiyah, U Usnawiyah, Usnawiyah Wirda, Zurahmi Yurni, Irma Yusra, Yusra Yusuf N, Muhammad Zaiyanti, Arina Zia, Khaliza Zuriani Ritonga Zurrahmi Wirda