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All Journal Pastura; Journal Of Tropical Forage Science J@TI (TEKNIK INDUSTRI) JURNAL SAINS PEMASARAN INDONESIA Jurnal Pendidikan dan Pengajaran Animal Agricultural Journal Jurnal Bisnis dan Manajemen Jurnal Penelitian dan Pengembangan Pertanian Jurnal Ilmu-Ilmu Pertanian Indonesia SITEKIN: Jurnal Sains, Teknologi dan Industri Journal of the Indonesian Tropical Animal Agriculture Jurnas Nasional Teknologi dan Sistem Informasi Semesta Teknika Journal of Agro Complex Info-Teknik Jurnal Informatika Upgris AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Panggung Animal Production : Indonesian Journal of Animal Production Jurnal Teknoinfo Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Compiler IJID (International Journal on Informatics for Development) Performance MANAGERIA: Jurnal Manajemen Pendidikan Islam JURNAL AKUNTANSI, MANAJEMEN DAN EKONOMI JURNAL TEKNOLOGI INFORMASI Jurnal Pengembangan Penyuluhan Pertanian Soedirman Economics Education Journal Jurnal Agroplasma Jurnal Teknologi Dan Sistem Informasi Bisnis JURNAL GEOGRAFI Geografi dan Pengajarannya Visual Heritage: Jurnal Kreasi Seni dan Budaya Jurnal Penelitian dan Pengembangan Pertanian Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Pengabdian kepada Masyarakat Nusantara ABIDUMASY : Jurnal Pengabdian kepada Masyarakat Jurnal Kajian Ilmiah Paedagogie: Jurnal Pendidikan dan studi ISlam Jurnal Litbang Provinsi Jawa Tengah Jurnal Tika JUSTIN (Jurnal Sistem dan Teknologi Informasi) Bulletin of Pedagogical Research Jurnal Kajian Ilmu Pendidikan (JKIP) PERTANIAN TROPIK International Journal of Agriculture System ABDINE Jurnal Pengabdian Masyarakat Journal of Tropical Crop Science and Technology Lontara Journal Of Health Science And Technology JuTISI (Jurnal Teknik Informatika dan Sistem Informasi) Dinamika Kerajinan dan Batik: Majalah Ilmiah Jurnal Komtika (Komputasi dan Informatika)
Sumarsono Sumarsono
Faculty Of Animal Agriculture, Diponegoro University, Tembalang Campus, Semarang 50275
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Journal : PERTANIAN TROPIK

 1 
Performance of Odot Elephant Grass (Pennisetum purpureum cv. Mott) and Sweet Potato (Ipomoea batatas L.) Cultivated as Mixed Cropping Widjajanto, Didik Wisnu; Sumarsono, Sumarsono; Sutarno, Sutarno
Jurnal Online Pertanian Tropik Vol. 9 No. 1 (2022): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.094 KB) | DOI: 10.32734/jopt.v9i1.8428

Abstract

ABSTRACT The study was aimed to evaluate the effect of spacing of Odot elephant grass (Pennisetum purpureum cv. Mott) and variety of sweet potato (Ipomoea batatas L.) on the growth and yield of these two plants in a mixed cropping system. A randomized block design in a 2 × 4 factorial pattern with 3 replications was used in the study. The first factor was spacing of Odot elephant grass consisted of J1: 60 × 90 cm and J2: 45 x 90 cm. The second factor was several varieties of sweet potato, namely V1: Pating-1, V2: Beta-2, V3: Kidal and V4: Papua Solossa. Parameters observed were plant height, dry matter production, crude protein and crude fiber content of Odot elephant grass, as well as production of tubers, dry matter of leaves, crude protein, crude fiber and brix content of sweet potato. The results showed that there was no significant effect of Odot elephant grass spacing on all parameters studied except plant height on the 5th week of observation. Meanwhile, there was a significant effect on all parameters observed due to the treatment of sweet potato varieties. It was concluded that Odot elephant grass may be mixed with various sweet potato varieties such as Pating-1, Beta-2, Kidal and Papua Solossa, especially if there were no pests attacking the Odot elephant grass at the beginning of its growth. Further research with a more varied spacing of Odot elephant grass spacing is highly recommended. Keywords: agricultural by-products; alternative feed; fiber; forage crops; protein ABSTRAK Penelitian bertujuan untuk mengevaluasi pengaruh jarak tanam rumput gajah Odot (Pennisetum purpureum cv. Mott) dan varietas ubi jalar (Ipomoea batatas L.) terhadap pertumbuhan dan hasil kedua tanaman pada sistem tanam campuran. Rancangan acak kelompok pola faktorial 2 × 4 dengan 3 ulangan digunakan dalam penelitian. Faktor pertama adalah jarak tanam rumput gajah Odot terdiri dari J1:60 × 90 cm dan J2: 45 x 90 cm. Faktor kedua adalah beberapa varietas ubi jalar yaitu V1: Pating-1, V2: Beta-2, V3: Kidal dan V4: Papua Solossa. Parameter yang diamati adalah tinggi tanaman, produksi bahan kering, kandungan protein kasar dan serat kasar rumput gajah Odot, serta produksi umbi, bahan kering daun, protein kasar, serat kasar dan kadar brix ubi jalar. Hasil penelitian menunjukkan bahwa tidak terdapat pengaruh nyata jarak tanam rumput gajah Odot terhadap semua parameter yang diteliti kecuali tinggi tanaman pada minggu ke-5 pengamatan. Terdapat pengaruh nyata pada semua parameter yang diamati akibat perlakuan varietas ubi jalar. Tidak ada pengaruh interaksi kedua perlakuan terhadap semua parameter yang diamati. Disimpulkan bahwa rumput gajah Odot dapat dicampur tanam dengan berbagai varietas ubi jalar seperti Pating-1, Beta-2, Kidal dan Papua Solossa, terutama jika tidak ada hama yang menyerang rumput gajah Odot pada awal pertumbuhannya. Penelitian lebih lanjut dengan jarak tanam rumput gajah Odot yang lebih bervariasi sangat disarankan. Kata kunci: hasil samping pertanian; pakan alternatif; protein; serat; tanaman pakan
Co-Authors A Setiadi, A Adriani Darmawati Ahmad Zamzami Alfi Rachmansyah Anggraeny Iskandar, Siska Restu Anisa Widiawati Anton Setiawan Honggowibowo Ardhiansyah, N. Arizald Gobel, Mario Agapito As-Syafiq, M.M. Asmoro, Zherlin Asnawi, Choerun Astogini, Dwiwiyati Atisina, Supardi Ayu N.F.A, Fatma Bagus Pratama, Endyatna Puthut Bambang W.H.E Prasetiyono, Bambang W.H.E C. I. Sutrisno Cahyadi, Apdian Cahyo, B.A.W.N. Civic Julian Pradewa D. Fatchullah D.W. Widjajanto D.W. Widjajanto D.W. Widjayanto Deden Fatchullah Dedy Hariyadi Dedytha Nur Annisa Desyandri Desyandri Devi Permatasari Didik Wisnu Widjajanto Dwi Nugraheny, Dwi Dwita Darmawati E. Pangestu E.D. Purbajanti E.D. Purbajanti Eko Pangestu Elizabeth Nurmiyati Tamatjita Endang Dwi Purbajanti Ersyada, Azza Ibraisama Evy Kusumaningrum F. Kusmiyati Fachrurrohman, Rozi Arfin Fathurrahman, Muhammad Ikhsan Fiona Fajarditta Firanti, Annisa Firmansyah, Muhammad Irfan Firnanda, Zulfa Imudadiyah Fitriyani, Norma Latief Florentina Kusmiyati Freddy Gena Ghufron, Subhan Girsang, Agus Fryaldo Hakiki, Kharisma Nur Hamdi Mayulu Handoyo Handoyo Hardandrito, Awan Gumilang Harun, Herlinda Mahdania Hazna Zafira Zafira Heni Irawati Hesti Reva Helva Ari Zahmi Hidayatullah, Syamsul Holyness Nurdin Singadimedja Hu Hong-Qing Husna Nur Syifana, Najwa Ibrahim, Anam Ida Ayu Putu Sri Widnyani Imani, Wulan Hasnada Indriati, Suci Ita Wulandari Jiang Guanjie Jumiati Jumiati K. Karno Karno Karno Khairunnisa, Arawinda Khoirina Lathifa, Ni’ma Kodari, Muhamad Latif, Hanif Abdul Limbang K. Nuswantara, Limbang K. Lukiwati, D.R.Lukiwati Mafazan, Mukhamad Richo Mahmud, Muhammad Bahaudin Mawaddah, Putri Riayatul Mayasari , Andhika MESRA MESRA, MESRA Minto, Minto Muflihah, Nur Muh Nur Aslam Muh. Fahrurrozi Musdalifah Musdalifah Musdalifah, Indah N. Ardhiansyah Novianto, Kurnia Rizki Novrianto, Novrianto Nudin, Salamun  Rohman Nugraha, Fadhil Adi Nugraha, Wahyu Fitrayanto Nurahmanto, Hendra Nurcahyani Dewi Retnowati Nurhadi Nurullah, Bahar Pamungkas, Suryo Bintang Praditya, Intan Puguh Jati Nugroho Purwoko, Agus Putri Utami, Anifah Radja Aura Ramadhan, Tengku Rahmawan, Sulung Rahmawati, Levianita Razin, Muhammad Rejeki, Wahyu Andi Ridhayani, Ridhayani Rifaya Dania Sari Risna Wati Riyandi, Riki Roudhotul Jannah Rudiarto, Ari S. Anwar Sabrina, Alya Salsabila, Khairiah Sembiring, Rinawati Septianto, Rivcky Sri Murni Setyawati Subandi Subandi Sudjatmogo Sudjatmogo Suharjanto, David Suhayati, Maya Sunarso . Surahmanto Suryana, Sendy Aditya Susetyaningsih, Retno Susilo Budiyanto suswati suswati Sutardi Sutardi Sutarno Sutarno Sutarno Sutarno Sutarwadi Sutarwadi, Sutarwadi Syafe’I, Imam Syaka, Annisa Khodista Thanesya, Attria Thaqibul Fikri Niyartama Tirta, Akbar Maulana Titik Ekowati Totok Yulianto Turrini Yudiarti Ulhaq, M. Naufal Usmanan, Indra Viata Rahmawati Vicky Dwi Wicaksono Widiyanto Widiyanto Widya Yolanda Widyati Slamet Wintolo, Hero Y. Liani Yayat Giyatno, Yayat Yoga Yuniadi Yogi Mustajab, Achmad Yuana, Budy Rolly Yuliani Indrianingsih Zakiya, ana Tsurayya