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Amelioration of Coal Post Mining Area In Promoting The Growth of Avocado (Persea Americana Mill.)

Jurnal Silva Tropika · Vol. 3 No. 1 (2019) · hlm. 84–94

DOI
10.22437/jsilvtrop.v3i1.6958
ISSN
2621-4113, 2615-8353
Terbit
2019-06-30
Penerbit
Fakultas Kehutanan Universitas Jambi
Bahasa
id

Abstrak

Inggris

This study was aimed to obtain the composition of ameliorant that gives the best result in recovering several chemical properties of coal post mining area in reclamation as well as in promoting the growth of avocado in the area. The study was carried out in post mining area of PT Nan Riang from April to October 2017 using Experimental Method with Randomized Group Design consisting of 5 treatments with different composition of ameliorant, a1 = 1 kg composted chicken manure + limestone (0,50 x Al-dd) + 25 g biochar /plant, a2 = 2 kg composted chicken manure + limestone (1,00 x Al-dd) + 50 g biochar /plant, a3 = 3 kg composted chicken manure + limestone (1,25 x Al-dd) + 75 g biochar /plant, a4 = 4 kg composted chicken manure + limestone (1,50 x Al-dd) + 100 g biochar /plant dan a5 = 5 kg composted chicken manure + limestone (1,75 x Al-dd) + 125 g biochar /plant. The results showed that the treatment by ameliorant composition had real influence on the increase of the plant’s height, unreal influence on the increase of the plant’s diameter, real influence on the soil pH, and unreal influence on the soil organic-C content and cation-exchange capacity. Also, it can be seen from the DMRT 5% test that the best composition of ameliorant in promoting the plant’s height was at 4 kg composted chicken manure+ limestone (1,50 x Al-dd) + 100 g biochar /plant, while that in improving the soil pH was at 5 kg composted chicken manure + limestone (1,75 x Al-dd) + 125 g biochar /plant.

Bahasa Indonesia

This study was aimed to obtain the composition of ameliorant that gives the best result in recovering several chemical properties of coal post mining area in reclamation as well as in promoting the growth of avocado in the area. The study was carried out in post mining area of PT Nan Riang from April to October 2017 using Experimental Method with Randomized Group Design consisting of 5 treatments with different composition of ameliorant, a1 = 1 kg composted chicken manure + limestone (0,50 x Al-dd) + 25 g biochar /plant, a2 = 2 kg composted chicken manure + limestone (1,00 x Al-dd) + 50 g biochar /plant, a3 = 3 kg composted chicken manure + limestone (1,25 x Al-dd) + 75 g biochar /plant, a4 = 4 kg composted chicken manure + limestone (1,50 x Al-dd) + 100 g biochar /plant dan a5 = 5 kg composted chicken manure + limestone (1,75 x Al-dd) + 125 g biochar /plant. The results showed that the treatment by ameliorant composition had real influence on the increase of the plant’s height, unreal influence on the increase of the plant’s diameter, real influence on the soil pH, and unreal influence on the soil organic-C content and cation-exchange capacity. Also, it can be seen from the DMRT 5% test that the best composition of ameliorant in promoting the plant’s height was at 4 kg composted chicken manure+ limestone (1,50 x Al-dd) + 100 g biochar /plant, while that in improving the soil pH was at 5 kg composted chicken manure + limestone (1,75 x Al-dd) + 125 g biochar /plant.

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  • Universitas Jambi
  • Pertamina (Indonesia)
  • Sriwijaya University
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Rekan penulisOrganisasiArtikel bersama
Febrian Deni SaputraUniversitas Jambi2
Irianto IriantoUniversitas Jambi2
Itang MahbubAfiliasi tidak diketahui2
Ermadani ErmadaniUniversitas Jambi2
Fandi FranandaUniversitas Jambi1
Anggi Deliana SiregarUniversitas Jambi1
Juventa JuventaUniversitas Jambi1
Johannes Kurni Bintang Awan SitumorangUniversitas Jambi1
Muhammad SuhbanPertamina (Indonesia)1
Eliyanti EliyantAfiliasi tidak diketahui1
Zulkarnain ZulkarnainUniversitas Jambi1
Budiyati IchwanUniversitas Jambi1
Susilawati SusilawatiSriwijaya University1
Hasriati NasutionUniversitas Jambi1
Serley VirzelinaUniversitas Jambi1
IriantoAfiliasi tidak diketahui1
Elly Indra SwariUniversitas Jambi1
Susti DeningsihUniversitas Jambi1
Sri NovitaUniversitas Jambi1
Anisa SusantiUniversitas Jambi1
M. Akbar Hidayatur RohmanAfiliasi tidak diketahui1
Hairana HairanaUniversitas Jambi1
Restu RamadhanUniversitas Jambi1
Suryanto SuryantoUniversitas Jambi1
Ovanny ThaliaUniversitas Jambi1
Rizky Ayu HardiyantiUniversitas Jambi1
Willy Sahata SihombingUniversitas Jambi1
Debora MargarettaAfiliasi tidak diketahui1
Abdi SetiawanUniversitas Jambi1
D.M. Magdalena RitongaUniversitas Jambi1
Yosa MegasukmaAfiliasi tidak diketahui1
Lides HafifaAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/STP/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Amelioration of Coal Post Mining Area In Promoting The Growth of Avocado  (Persea Americana Mill.)</dc:title>
	<dc:title xml:lang="id">Amelioration of Coal Post Mining Area In Promoting The Growth of Avocado  (Persea Americana Mill.)</dc:title>
	<dc:creator xml:lang="en">Tampubolon, Gindo</dc:creator>
	<dc:creator xml:lang="en">Mahbub, Itang Ahmad</dc:creator>
	<dc:creator xml:lang="en">Neliyati, Neliyati</dc:creator>
	<dc:creator xml:lang="id">Tampubolon, Gindo</dc:creator>
	<dc:creator xml:lang="id">Mahbub, Itang Ahmad</dc:creator>
	<dc:creator xml:lang="id">Neliyati</dc:creator>
	<dc:description xml:lang="en">This study was aimed to obtain the composition of ameliorant that gives the best result in recovering several chemical properties of coal post mining area in reclamation as well as in promoting the growth of avocado in the area. The study was carried out in post mining area of PT Nan Riang from April to October 2017 using Experimental Method with Randomized Group Design consisting of 5 treatments with different composition of ameliorant, a1 = 1 kg composted chicken manure + limestone (0,50 x Al-dd) +&amp;nbsp;&amp;nbsp; 25 g biochar /plant, a2&amp;nbsp; = 2 kg composted chicken manure + limestone (1,00 x Al-dd)&amp;nbsp; +&amp;nbsp;&amp;nbsp; 50 g biochar /plant, a3&amp;nbsp; = 3 kg composted chicken manure + limestone (1,25 x Al-dd)&amp;nbsp; +&amp;nbsp;&amp;nbsp; 75 g biochar /plant, a4&amp;nbsp; = 4 kg composted chicken manure + limestone (1,50 x Al-dd)&amp;nbsp; +&amp;nbsp; 100 g biochar /plant dan a5&amp;nbsp; = 5 kg composted chicken manure + limestone (1,75 x Al-dd)&amp;nbsp; +&amp;nbsp; 125 g biochar /plant. The results showed that the treatment by ameliorant composition had real influence on the increase of the plant’s height, unreal influence on the increase of the plant’s diameter, real influence on the soil pH, and unreal influence on the soil organic-C content and cation-exchange capacity. Also, it can be seen from the DMRT 5% test&amp;nbsp; that the best composition of ameliorant in promoting the plant’s height was at 4 kg composted chicken manure+ limestone (1,50 x Al-dd)&amp;nbsp; +&amp;nbsp; 100 g biochar /plant, while that in improving the soil pH was at 5 kg composted chicken manure&amp;nbsp; + limestone (1,75 x Al-dd)&amp;nbsp; +&amp;nbsp; 125 g biochar /plant.</dc:description>
	<dc:description xml:lang="id">This study was aimed to obtain the composition of ameliorant that gives the best result in recovering several chemical properties of coal post mining area in reclamation as well as in promoting the growth of avocado in the area. The study was carried out in post mining area of PT Nan Riang from April to October 2017 using Experimental Method with Randomized Group Design consisting of 5 treatments with different composition of ameliorant, a1 = 1 kg composted chicken manure + limestone (0,50 x Al-dd) +&amp;nbsp;&amp;nbsp; 25 g biochar /plant, a2&amp;nbsp; = 2 kg composted chicken manure + limestone (1,00 x Al-dd)&amp;nbsp; +&amp;nbsp;&amp;nbsp; 50 g biochar /plant, a3&amp;nbsp; = 3 kg composted chicken manure + limestone (1,25 x Al-dd)&amp;nbsp; +&amp;nbsp;&amp;nbsp; 75 g biochar /plant, a4&amp;nbsp; = 4 kg composted chicken manure + limestone (1,50 x Al-dd)&amp;nbsp; +&amp;nbsp; 100 g biochar /plant dan a5&amp;nbsp; = 5 kg composted chicken manure + limestone (1,75 x Al-dd)&amp;nbsp; +&amp;nbsp; 125 g biochar /plant. The results showed that the treatment by ameliorant composition had real influence on the increase of the plant’s height, unreal influence on the increase of the plant’s diameter, real influence on the soil pH, and unreal influence on the soil organic-C content and cation-exchange capacity. Also, it can be seen from the DMRT 5% test&amp;nbsp; that the best composition of ameliorant in promoting the plant’s height was at 4 kg composted chicken manure+ limestone (1,50 x Al-dd)&amp;nbsp; +&amp;nbsp; 100 g biochar /plant, while that in improving the soil pH was at 5 kg composted chicken manure&amp;nbsp; + limestone (1,75 x Al-dd)&amp;nbsp; +&amp;nbsp; 125 g biochar /plant.</dc:description>
	<dc:publisher xml:lang="en">Fakultas Kehutanan Universitas Jambi</dc:publisher>
	<dc:date>2019-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://online-journal.unja.ac.id/STP/article/view/6958</dc:identifier>
	<dc:identifier>10.22437/jsilvtrop.v3i1.6958</dc:identifier>
	<dc:source xml:lang="en">Jurnal Silva Tropika; Vol. 3 No. 1 (2019): Jurnal Silva Tropika; 84-94</dc:source>
	<dc:source>2621-4113</dc:source>
	<dc:source>2615-8353</dc:source>
	<dc:language>id</dc:language>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/STP/article/view/6958/9539</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2019 Jurnal Silva Tropika</dc:rights>
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