The roles of ameliorants on tree seedling growth for land rehabilitation

Abstract. Yuwono SB, Alawiyah, Riniarti M, Dermiyati. 2021. The roles of ameliorants on tree seedling growth for land rehabilitation. Biodiversitas 22: 2706-2714. Revegetation of the limestone post-mining land using trees with ameliorants is expected to improve land quality and soil biodiversity. Th...

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Autores principales:	Slamet Budi Yuwono, Alawiyah Alawiyah, Melya Riniarti, Dermiyati Dermiyati
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	ameliorant arbuscular mycorrhizae limestone nodule post-mining Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/a318e0e565a444dab512c9b9896a043d
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spelling	oai:doaj.org-article:a318e0e565a444dab512c9b9896a043d2021-11-22T12:13:35ZThe roles of ameliorants on tree seedling growth for land rehabilitation1412-033X2085-472210.13057/biodiv/d220531https://doaj.org/article/a318e0e565a444dab512c9b9896a043d2021-04-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8133https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Yuwono SB, Alawiyah, Riniarti M, Dermiyati. 2021. The roles of ameliorants on tree seedling growth for land rehabilitation. Biodiversitas 22: 2706-2714. Revegetation of the limestone post-mining land using trees with ameliorants is expected to improve land quality and soil biodiversity. This research aimed to accelerate the seedling growth of tree species namely sengon (Paraserianthes falcataria), agarwood or gaharu (Aquilaria malaccensis), and acacia (Acacia mangium) on limestone post-mining soil media by applying various types of ameliorants. The experimental design was a Completely Randomized Design consisting of 7 treatments with three replications, namely P0 (without ameliorant or control), P1 (humic acid [HA], 4 kg ha-1), P2 (phosphate rocks [PR], 350 kg ha-1), P3 (arbuscular mycorrhizal fungi [AMF], 500 spores plant-1), P4 (HA+AMF), P5 (PR+ AMF), and P6 (HA+PR+AMF). The variance analysis of data were done at the significance level of 0.05 and continued with the LSD test. The combination of ameliorants HA and AMF gave the highest root nodules number in 3-month-old P. falcataria with the percentage of effective nodules in absorbing N of 100% at 12 weeks after planting. Ameliorant application did not affect the root nodule number, the percentage of effective nodules, and the percentage of root infection by mycorrhizae in 3-month-old A. mangium. The combination of ameliorants PR and AMF gave the highest percentage of root infection by mycorrhizae in 4-month-old A. malaccensis. The tree dependence level on mycorrhizae was categorized as highly dependent on A. malaccensis, marginally dependent on P. falcataria, and independent on A. mangium.Slamet Budi YuwonoAlawiyah AlawiyahMelya RiniartiDermiyati DermiyatiMBI & UNS Soloarticleameliorantarbuscular mycorrhizaelimestonenodulepost-miningBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 5 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ameliorant arbuscular mycorrhizae limestone nodule post-mining Biology (General) QH301-705.5
spellingShingle	ameliorant arbuscular mycorrhizae limestone nodule post-mining Biology (General) QH301-705.5 Slamet Budi Yuwono Alawiyah Alawiyah Melya Riniarti Dermiyati Dermiyati The roles of ameliorants on tree seedling growth for land rehabilitation
description	Abstract. Yuwono SB, Alawiyah, Riniarti M, Dermiyati. 2021. The roles of ameliorants on tree seedling growth for land rehabilitation. Biodiversitas 22: 2706-2714. Revegetation of the limestone post-mining land using trees with ameliorants is expected to improve land quality and soil biodiversity. This research aimed to accelerate the seedling growth of tree species namely sengon (Paraserianthes falcataria), agarwood or gaharu (Aquilaria malaccensis), and acacia (Acacia mangium) on limestone post-mining soil media by applying various types of ameliorants. The experimental design was a Completely Randomized Design consisting of 7 treatments with three replications, namely P0 (without ameliorant or control), P1 (humic acid [HA], 4 kg ha-1), P2 (phosphate rocks [PR], 350 kg ha-1), P3 (arbuscular mycorrhizal fungi [AMF], 500 spores plant-1), P4 (HA+AMF), P5 (PR+ AMF), and P6 (HA+PR+AMF). The variance analysis of data were done at the significance level of 0.05 and continued with the LSD test. The combination of ameliorants HA and AMF gave the highest root nodules number in 3-month-old P. falcataria with the percentage of effective nodules in absorbing N of 100% at 12 weeks after planting. Ameliorant application did not affect the root nodule number, the percentage of effective nodules, and the percentage of root infection by mycorrhizae in 3-month-old A. mangium. The combination of ameliorants PR and AMF gave the highest percentage of root infection by mycorrhizae in 4-month-old A. malaccensis. The tree dependence level on mycorrhizae was categorized as highly dependent on A. malaccensis, marginally dependent on P. falcataria, and independent on A. mangium.
format	article
author	Slamet Budi Yuwono Alawiyah Alawiyah Melya Riniarti Dermiyati Dermiyati
author_facet	Slamet Budi Yuwono Alawiyah Alawiyah Melya Riniarti Dermiyati Dermiyati
author_sort	Slamet Budi Yuwono
title	The roles of ameliorants on tree seedling growth for land rehabilitation
title_short	The roles of ameliorants on tree seedling growth for land rehabilitation
title_full	The roles of ameliorants on tree seedling growth for land rehabilitation
title_fullStr	The roles of ameliorants on tree seedling growth for land rehabilitation
title_full_unstemmed	The roles of ameliorants on tree seedling growth for land rehabilitation
title_sort	roles of ameliorants on tree seedling growth for land rehabilitation
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/a318e0e565a444dab512c9b9896a043d
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The roles of ameliorants on tree seedling growth for land rehabilitation

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