The Influence of Dose Herbicide Fermented Coconut Water Raw Material Against Weeds in Immature Oil Palm Plantations

Juanda Iskandar; Risvan Anwar; Sunarti Sunarti

doi:10.32663/ja.v21i1.3918

PENGARUH DOSIS HERBISIDA BERBAHAN BAKU AIR KELAPA FERMENTASI TERHADAP GULMA DI PERKEBUNAN KELAPA SAWIT YANG BELUM MENGHASILKAN

Authors

Juanda Iskandar Program Studi Agroteknologi Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH ,
Risvan Anwar Program Studi Agroteknologi Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH , http://orcid.org/0000-0002-8021-1507 (unauthenticated)
Sunarti Sunarti Program Studi Agroteknologi Fakultas Pertanian Universitas Prof. Dr. Hazairin, SH , http://orcid.org/0000-0002-7893-7827 (unauthenticated)

DOI:

https://doi.org/10.32663/ja.v21i1.3918

Keywords:

Axonopus compresus, fermented coconut water, oil palm plantations

Abstract

This study aims to determine the dosage of herbicides made from fermented coconut water against weeds in immature oil palm plantations. The research was conducted in March 2022, in Sukarami Village, Kedurang Ilir District, South Bengkulu Regency, Bengkulu Province. The experiment used a randomized block design with one factor, namely herbicide dose (D), consisting of 9 treatments: D1 = 10 L/ha, D2 = 15 L/ha, D3 = 20 L/ha , D4 = 25 L/ha, D5 = 30 L/ha, D6 = 35 L/ha, D7 = 40 L/ha, D8 = 45 L/ha, D9 = 50 L/ha. The results of the study concluded that smallholder oil palm plantations were dominated by Axonopus compresus (47.78%) and Ageratum conyzoides (30.98%). The weed that is resistant to this herbicide is Erigeron bonariensis L. The dose treatment has a significant effect on weeds in immature smallholder oil palm plantations. Treatment at a dose of 25 L/ha is effective in controlling weeds in immature oil palm plantations.

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Published

2023-07-23

Issue

Vol. 21 No. 1 (2023): Jurnal Agroqua

Section

Articles

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