Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations

Abstract. Satriawan H, Fuady Z. 2019. Analysis of weed vegetation in immature and mature oil palm plantations. Biodiversitas 20: 3292-3298. The species of weeds which grow and dominate in palm oil areas depend on location, local climate, and the light received. This research aimed to determine the d...

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Autores principales:	Halus Satriawan, ZAHRUL FUADY
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2019
Materias:	asystasia intrusa cynodon dactylon, diversity, eleusine indica, oil palm, weeds Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/bec65bbf78e941769d2680ea16df7b7f
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spelling	oai:doaj.org-article:bec65bbf78e941769d2680ea16df7b7f2021-11-21T21:57:24ZShort Communication: Analysis of weed vegetation in immature and mature oil palm plantations1412-033X2085-472210.13057/biodiv/d201123https://doaj.org/article/bec65bbf78e941769d2680ea16df7b7f2019-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/4192https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Satriawan H, Fuady Z. 2019. Analysis of weed vegetation in immature and mature oil palm plantations. Biodiversitas 20: 3292-3298. The species of weeds which grow and dominate in palm oil areas depend on location, local climate, and the light received. This research aimed to determine the diversity of weeds in the planting of palm oil with a different age grown in 2012, 2013, 2014 and 2016. The sample slots measured uniformly at 1 m x 1 m totaling 25 plots. Vegetation analysis was conducted to the density (D), relative density (RD), frequency (F), relative frequency (RF), important value index (IVI), Summed Dominance Ratio (SDR), and Species Diversity Index (H’). Weed composition includes 21 families with 36 species, with the total number of each individual during the year of palm oil planting was 3540, 3148, 3731, and 2910. The relative density value of the highest weeds in the planting year group in 2012 and 2013 were Asystasia intrusa (20.22% and 21.05%), in 2014 were Eleusine indica (23.93%) and 2016 were Cynodon dactylon with 24. 49%. The importance value of weeds in four groups in planting year of oil palm was also in line with the relative density value. These were A. intrusa in 2012 and 2013, amounting to 27.41 and 27.95 and in 2014 and 2016, totaling to 23.72 and 37.64 was E. indica and C. dactylon. The value of the highest species diversity of 6.85 was found in the year 2014, followed by 2012 with 5.88.Halus SatriawanZAHRUL FUADYMBI & UNS Soloarticleasystasia intrusa cynodon dactylon, diversity, eleusine indica, oil palm, weedsBiology (General)QH301-705.5ENBiodiversitas, Vol 20, Iss 11 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	asystasia intrusa cynodon dactylon, diversity, eleusine indica, oil palm, weeds Biology (General) QH301-705.5
spellingShingle	asystasia intrusa cynodon dactylon, diversity, eleusine indica, oil palm, weeds Biology (General) QH301-705.5 Halus Satriawan ZAHRUL FUADY Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
description	Abstract. Satriawan H, Fuady Z. 2019. Analysis of weed vegetation in immature and mature oil palm plantations. Biodiversitas 20: 3292-3298. The species of weeds which grow and dominate in palm oil areas depend on location, local climate, and the light received. This research aimed to determine the diversity of weeds in the planting of palm oil with a different age grown in 2012, 2013, 2014 and 2016. The sample slots measured uniformly at 1 m x 1 m totaling 25 plots. Vegetation analysis was conducted to the density (D), relative density (RD), frequency (F), relative frequency (RF), important value index (IVI), Summed Dominance Ratio (SDR), and Species Diversity Index (H’). Weed composition includes 21 families with 36 species, with the total number of each individual during the year of palm oil planting was 3540, 3148, 3731, and 2910. The relative density value of the highest weeds in the planting year group in 2012 and 2013 were Asystasia intrusa (20.22% and 21.05%), in 2014 were Eleusine indica (23.93%) and 2016 were Cynodon dactylon with 24. 49%. The importance value of weeds in four groups in planting year of oil palm was also in line with the relative density value. These were A. intrusa in 2012 and 2013, amounting to 27.41 and 27.95 and in 2014 and 2016, totaling to 23.72 and 37.64 was E. indica and C. dactylon. The value of the highest species diversity of 6.85 was found in the year 2014, followed by 2012 with 5.88.
format	article
author	Halus Satriawan ZAHRUL FUADY
author_facet	Halus Satriawan ZAHRUL FUADY
author_sort	Halus Satriawan
title	Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
title_short	Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
title_full	Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
title_fullStr	Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
title_full_unstemmed	Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations
title_sort	short communication: analysis of weed vegetation in immature and mature oil palm plantations
publisher	MBI & UNS Solo
publishDate	2019
url	https://doaj.org/article/bec65bbf78e941769d2680ea16df7b7f
work_keys_str_mv	AT halussatriawan shortcommunicationanalysisofweedvegetationinimmatureandmatureoilpalmplantations AT zahrulfuady shortcommunicationanalysisofweedvegetationinimmatureandmatureoilpalmplantations
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Short Communication: Analysis of weed vegetation in immature and mature oil palm plantations

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