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PENGARUH STATUS HARA KALIUM TANAH TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN NENAS

Jurnal Agroteknos · Vol. 1 No. 1 (2023)

DOI
10.56189/ja.v1i1.2329
ISSN
2527-4074
Published
2023-06-09
Publisher
Fakultas Pertanian Universitas Halu Oleo
Language
eng

Abstract

The aims of the research were: 1. to investigate effect of potassium status on pineapple growth and production and N, P, K nutrient uptake, and 2. to determine the critical level of potassium for pineapple. The research was conducted using randomized blocked design with five soil K dosages: Ksr = 0 kg K2O ha-1, Kr = 70 kg K2O ha-1, Km = 140 kg K2O ha-1, Kt = 210 kg K2O ha-1 and Kst = 280 kg K2O ha-1. The plant growth, N, P, K nutrient up take and pineapple production were affected by soil potassium status and dosage of potassium application. The critical level of potassium for pineapple “D ” leaf was 1.71% of dry matter. Key words: Growth, production, nutrient status, potassium.

Collaboration network of the authors

40 authors · 174 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
La Ode AfaUniversitas Halu Oleo5
Waode Siti Anima HiseinUniversitas Halu Oleo4
Andi BahrunUniversitas Halu Oleo4
IMRAN SUBAIRUniversitas Halu Oleo2
ROBIATUL ADAWIYAHUniversitas Halu Oleo2
Halim HalimUniversitas Halu Oleo2
Abdul MadikiUniversitas Halu Oleo2
Nini Mila RahniUniversitas Halu Oleo2
MIRZA ARSIATY ARSYADUniversitas Halu Oleo2
Andi NurmasUniversitas Halu Oleo2
Laode SabaruddinUniversitas Halu Oleo2
Hamirul HadiniUniversitas Halu Oleo2
Hasbullah SyafAffiliation unknown2
SULWAN SULWANAffiliation unknown1
TRESJIA CORINA RAKIANAffiliation unknown1
ASMAN BAffiliation unknown1
GUSTI AYU KADE SUTARIATIAffiliation unknown1
MIRZA ARSIATI ARSYADAffiliation unknown1
SOFYANTO SOFYANTOUniversitas Halu Oleo1
Gusti Ayu Kade SutariatiUniversitas Halu Oleo1
SRI SULASTRI NINGSIHUniversitas Halu Oleo1
ARSY AYSYAH ANASAffiliation unknown1
AMAR MUARIF MUSAAffiliation unknown1
Tresjia Corina RakianUniversitas Halu Oleo1
DANIEL NATANAEL MANULLANGUniversitas Halu Oleo1
Nini Mila RahniAffiliation unknown1
Arsy Aysyah AnasUniversitas Halu Oleo1
LA ODE RATOSANAffiliation unknown1
MIRZA ARSIATY ARSYADAffiliation unknown1
FATKUR RAHMANUniversitas Halu Oleo1
I GUSTI RAY SADIMANTARAUniversitas Halu Oleo1
Sahta GintingUniversitas Halu Oleo1
Syamsuddin JufriAffiliation unknown1
Wa Ode HervinaAffiliation unknown1
Muh. Nur KhalikAffiliation unknown1
Arhayani AnnurAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/agroteknos/oai, first harvested 31 Okt 2026, last seen 31 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PENGARUH STATUS HARA KALIUM TANAH TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN NENAS</dc:title>
	<dc:creator>Safuan, La Ode</dc:creator>
	<dc:creator>Poerwanto, Roedhy</dc:creator>
	<dc:creator>Susila, Anas D</dc:creator>
	<dc:creator>Sobir, Sobir</dc:creator>
	<dc:description xml:lang="en-US">The  aims  of  the  research  were:  1.  to  investigate  effect  of  potassium  status  on pineapple growth and production and N, P, K nutrient uptake , and 2. to determine the critical level of potassium for pineapple.   The research was conducted using randomized blocked design with five soil K dosages: Ksr = 0 kg K2O ha-1, Kr = 70 kg K2O ha-1, Km = 140 kg K2O ha-1, Kt = 210 kg K2O ha-1 and Kst = 280 kg K2O ha-1. The plant growth, N, P, K nutrient up take and pineapple production were affected by soil potassium status and dosage of potassium application.  The critical level of potassium for  pineapple “D ” leaf was 1.71% of dry matter. Key words:   Growth, production, nutrient status, potassium.</dc:description>
	<dc:publisher xml:lang="en-US">Fakultas Pertanian Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US">Fakultas Pertanian Universitas Halu Oleo</dc:contributor>
	<dc:date>2023-06-09</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/agroteknos/article/view/2329</dc:identifier>
	<dc:identifier>10.56189/ja.v1i1.2329</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Agroteknos; Vol 1, No 1 (2011)</dc:source>
	<dc:source>2527-4074</dc:source>
	<dc:source>10.56189/ja.v1i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/agroteknos/article/view/2329/1693</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 Jurnal Agroteknos</dc:rights>
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