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ANALISIS STATUS N, P, K, KTK DAN C-ORGANIK PADA LAHAN SAWAH TADAH HUJAN DI DESA LALOWIU KECAMATAN KONDA KABUPATEN KONAWE SELATAN

Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences) · Vol. 2 No. 1 (2022)

DOI
10.56189/jagris.v2i1.27543
ISSN
2338-7882
Published
2022-02-28
Publisher
Fakultas Pertanian Univeritas Halu Oleo
Language
eng

Abstract

This study aims to determine the nutrient status of N, P, K, CEC, and Organic-C of soil in rainfed rice in Lalowiu Village, district of Konda, South Konawe Regency. This research started from September to October 2021. Determination of sampling based on soil use age of 6, 15 and 25 years. For each land age, 3 soil samples were taken with a depth of 20 cm, then composited. The results showed that the nutrient status of total-N at the age of 6 years, namely 0,11%, was classified as low, while at the age of 15 and 25 years, were classified into very low (0,07% and 0,08%). Available-P at all ages were classified as a very low (1,78 ppm, 1,82 ppm, 1,64 ppm). Available-K at all ages were classified as a very low (2,03 mg 100g⁻¹, 1,77 mg 100g⁻¹, 1,81 mg 100g⁻¹). The Organic-C content at all ages were classified as low (1.46%, 1.00% and 1.08%). CEC at all ages were classified as moderate (24.00 me 100g⁻¹, 18.43 me 100g⁻¹ and 20.34 me 100g⁻¹). The longer rainfed rice soil are used without any return of organic matter, the lower of N, P, K, CEC and C-Organic in the soil.

Collaboration network of the authors

40 authors · 211 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
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Show as table
Co-authorOrganisationJoint articles
Resman ResmanAffiliation unknown25
Sitti LeomoUniversitas Halu Oleo25
SYAMSU ALAMAffiliation unknown16
Syamsu AlamUniversitas Halu Oleo12
Arsy Aysyah AnasUniversitas Halu Oleo9
La Ode RustamUniversitas Halu Oleo8
Hasbullah SyafUniversitas Halu Oleo7
Dedi ErawanUniversitas Halu Oleo7
ZULFIKAR ZULFIKARUniversitas Halu Oleo7
M. TUFAILA HEMONUniversitas Halu Oleo6
ZULFIKAR ZULFIKARUniversitas Halu Oleo6
M. TufailaUniversitas Halu Oleo5
Nini Mila RahniUniversitas Halu Oleo4
Hasbullah SyafAffiliation unknown4
Tresjia Corina RakianUniversitas Halu Oleo3
Dewi Nurhayati YusufUniversitas Halu Oleo3
Hamirul HadiniUniversitas Halu Oleo3
RISNAH RISNAHAffiliation unknown3
Yulius Barra PasolonUniversitas Halu Oleo3
ALDI MADAN SYAHUniversitas Halu Oleo3
NASRYANI ERMANUniversitas Halu Oleo3
Dedi ErawanAffiliation unknown3
ROBIATUL ADAWIYAHUniversitas Halu Oleo2
Agustono SlametUniversitas Halu Oleo2
NANDRI IYANTIUniversitas Halu Oleo2
la Ode RustamAffiliation unknown2
ANTI ANTIAffiliation unknown2
Wa Kuasa BakaAffiliation unknown1
Laode SabaruddinUniversitas Halu Oleo1
Murdjani KamaluddinUniversitas Halu Oleo1
PUTU EKA MERTARIUniversitas Halu Oleo1
FRANSISKUS SURAMAS REMBONAffiliation unknown1
WA ODE SUMIATIUniversitas Halu Oleo1

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/jagris/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">ANALISIS STATUS N, P, K, KTK DAN C-ORGANIK PADA LAHAN SAWAH TADAH HUJAN DI DESA LALOWIU KECAMATAN KONDA KABUPATEN KONAWE SELATAN</dc:title>
	<dc:creator>SAMAUDDIN, NUR HALIZA</dc:creator>
	<dc:creator>DARWIS, DARWIS</dc:creator>
	<dc:creator>REMBON, FRANSISCUS S.</dc:creator>
	<dc:creator>GINTING, SAHTA</dc:creator>
	<dc:creator>NAMRIAH, NAMRIAH</dc:creator>
	<dc:creator>RESMAN, RESMAN</dc:creator>
	<dc:creator>ZULFIKAR, ZULFIKAR</dc:creator>
	<dc:description xml:lang="en-US">This study aims to determine the nutrient status of N, P, K, CEC, and Organic-C of soil in rainfed rice in Lalowiu Village, district of Konda, South Konawe Regency. This research started from September to October 2021. Determination of sampling based on soil use age of 6, 15 and 25 years. For each land age, 3 soil samples were taken with a depth of 20 cm, then composited. The results showed that the nutrient status of total-N at the age of 6 years, namely 0,11%, was classified as low, while at the age of 15 and 25 years, were classified into very low (0,07% and 0,08%). Available-P at all ages were classified as a very low (1,78 ppm, 1,82 ppm, 1,64 ppm). Available-K at all ages were classified as a very low (2,03 mg 100g⁻¹, 1,77 mg 100g⁻¹, 1,81 mg 100g⁻¹). The Organic-C content at all ages were classified as low (1.46%, 1.00% and 1.08%). CEC at all ages were classified as moderate (24.00 me 100g⁻¹, 18.43 me 100g⁻¹ and 20.34 me 100g⁻¹). The longer rainfed rice soil are used without any return of organic matter, the lower of N, P, K, CEC and C-Organic in the soil.</dc:description>
	<dc:publisher xml:lang="en-US">Fakultas Pertanian Univeritas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-02-28</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/jagris/article/view/27543</dc:identifier>
	<dc:identifier>10.56189/jagris.v2i1.27543</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences); Vol 2, No 1 (2022)</dc:source>
	<dc:source>2338-7882</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jagris/article/view/27543/16149</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences)</dc:rights>
</oai_dc:dc>