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All Journal AGROEKOTEKNOLOGI BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Caraka Tani: Journal of Sustainable Agriculture Jurnal Agrotek Tropika JCRS (Journal of Community Research and Service) PERTANIAN TROPIK Jurnal Natural
Edison Purba
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia.
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Energy Immunology & microbiology Neuroscience Physics Social Sciences

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Journal : AGROEKOTEKNOLOGI

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Pengendalian Rumput Belulang (Eleusine indica L.) dengan Berbagai Herbisida pada Tanaman Karet Belum Menghasilkan di Kebun Rambutan PTPN 3 Edison Purba; Nini Rahmawati
Jurnal Agroekoteknologi Vol 6, No 1, Januari (2018)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.376 KB) | DOI: 10.32734/jaet.v6i1, Januari.17252

Abstract

Penelitian bertujuan untuk mengevaluasi efektifitas pengendalian rumput belulang (E.indica) dengan herbisida Indaziflam, Paraquat, Glifosat + Metil metsufuron pada tanaman karet belum menghasilkan (TBM). Penelitian ini dilaksanakan pada bulan Juli 2016 sampai Januari 2017, dengan melakukan 2 unit penelitian, unit pertama yaitu aplikasi berbagai herbisida Glifosat 720 g b.a/ha, Paraquat 300 g b.a/ha, Indaziflam 100 g b.a/ha, dan Glifosat 720 g b./ha + Metil metsufuron 15 g b.a/ha dengan petak percobaan sebesar 3 x 10 m dan petak pengamatan 1 x 1 m sebanyak 3 ulangan. Unit kedua yaitu penumbuhan seedbank di Lahan Fakultas Pertanian Universitas Sumatera Utara. Hasilnya adalah pengendalian E.indica terbaik yaitu didapat pada herbisida indaziflam 100 g b.a/ha dan menghasilkan mortalitas tertinggi 100%. Sedangkan jenis seedbank yang banyak tumbuh dari setiap pengendalian yaitu adalah E.indica dan Kyllinga monocephala.Kata kunci : E.indica, herbisida, karet, resistan dan seedbank  
Control of Asystasia intrusa (Forssk.) Nees and Eleusine indica (L.) Gaertn. using selected doses of indaziflam on peat and mineral soil Ahmad Rizki Lubis; Edison Purba; Teuku Irmansyah
Jurnal Agroekoteknologi Vol 6, No 4,Okt (2018)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (432.435 KB) | DOI: 10.32734/jaet.v6i4,Okt.19047

Abstract

Pre-emergent weed control is important in weed control strategy. Differences in characteristics of both peat and mineral soil may lead to a different result of weed control, especially pre-emergent herbicide application. Indaziflam, a pre-emergant herbicide, can be used as an alternative herbicide in overcoming weed resistance and tolerant weed.The objective of this study was to determine the efficacy of indaziflam at various doses on  peat and mineral soil using Asystasia intrusa (Forssk.) Nees and Eleusine  indica (L.) Gaertn. as indicator weeds. The experiment was arranged in randomized block design a factorial with four replicates. The first factor was dose of indaziflam (0; 12,5; 25; 37,5; 50; 62,5 and 75 g.ai/ha) and the second factor was type of soil (peat and mineral soil). The results showed that treatments of doses herbicide significantly affected the efficacy of indazfilam on A. intrusa and E. indica on peat and mineral soil. The efficacy was higher on mineral soil compared to peat soil.
Co-Authors Abdi Hafiz Abdul - Rauf Afriadi Simanjuntak Agustinus Kristian Purba Ahmad Rizki Lubis Asyriani Syahfithri Pulungan B. Sengli J. Damanik Chairani Hanum Chairani Hanum Charloq Christian Tampubolon Dani Hambali Deni Elfiati Dewi Hiasinta Tarigan Diana Sofia Hanafiah Dini Mistian DWI SURYANTO Emmy Harso Kardhinata Emmy Harso Kardhinata Evy Thyrida Silaban Fadhillah, Wiznie fitria fitria Gamelia Magdalena Naibaho Ginting, Jasmani Herla Rusmarilin Jasmani Ginting Jonatan Ginting Jonis Ginting Koko Tampubolon Koko Tampubolon Kristian Adinata Ginting Lahay, Ratna Rosanty Lisnawita muis Mariati Sinuraya Marshal P. Siahaan maslaita - - Mastor Palan Sitorus Meiriani Meiriani Mohammad Basyuni nico jan sianipar Nini Rahmawati Norman Swasco Simanjuntak Parulian Sinaga Saragih, Wismaroh Sanniwati Satria Parlindungan Dalimunthe Silaban, Evy Thyrida suryani sajar T Sabrina T. Chairun Nisa B. T. Irmansyah Teuku Irmansyah Titania Ade Yulivi Wikka Sasvita Yustina Sri Sulastri Yustina Sri Sulastri