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The application of organic liquid fertilizer C. glomerata and NPK Phonska to enhance agronomic efficiency in maize cultivation on Alluvial soil

SAINS TANAH - Journal of Soil Science and Agroclimatology · Vol. 21 No. 1 (2024) · hlm. 74–82

DOI
10.20961/stjssa.v21i1.73667
ISSN
2356-1424, 1412-3606
Terbit
2024-06-30
Penerbit
Universitas Sebelas Maret
Bahasa
en

Abstrak

Fertilization is crucial in maize cultivation, and inorganic fertilizers can be expensive. Therefore, it is essential to provide alternative fertilizers to reduce dependence on inorganic fertilizers. This study investigated the role of organic liquid fertilizer C. glomerata (OLFC) in increasing the efficiency of NPK Phonska fertilizer, influencing soil chemical reactions, and enhancing the growth and yield of maize on alluvial soils. The materials used were hybrid maize of the Pioneer 32, OLFC, and NPK Phonska (15-15-15). The experiment was arranged in a completely randomized design (CRD) in factorial. The OLFC was applied at 0 mL L-1, 5 mL L-1, and 10 mL L-1; NPK Phonska Fertilizer at 0, 150, and 300 kg ha-1 in three replications. The data obtained were statistically analyzed using ANOVA at 5%. Level of significance and mean separation using the LSD at 5% probability. The following parameters were evaluated: soil chemical properties and agronomic factors, such as the height of crop, net assimilation rate, relative growth rate, weight of 100 seeds, yield, and agronomic efficiency (AE). The highest maize yield recorded was 4.83 tons per hectare, achieved by applying 150 NPK Phonska kg per hectare, supported by a fertilization efficiency of 11.28%. Adding 5 mL per liter of OLFC every two weeks to maize plants resulted in the highest AE, reaching 21.81%.

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  • Universitas Tamansiswa Padang
  • Universitas Ekasakti
  • Universiti Teknologi MARA
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Rekan penulisOrganisasiArtikel bersama
Khairul EffendiUniversitas Tamansiswa Padang1
M. Zulman Harja UtamaUniversitas Tamansiswa Padang1
Nur Qursyna Boll KassimUniversiti Teknologi MARA1
Jamilah JamilahAfiliasi tidak diketahui1
Widodo HaryokoUniversitas Tamansiswa Padang1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.uns.ac.id/tanah/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">The application of organic liquid fertilizer C. glomerata and NPK Phonska to enhance agronomic efficiency in maize cultivation on Alluvial soil</dc:title>
	<dc:creator xml:lang="en">Jamilah, Jamilah</dc:creator>
	<dc:creator xml:lang="en">Aguswanto, Aguswanto</dc:creator>
	<dc:creator xml:lang="en">Ediwirman, Ediwirman</dc:creator>
	<dc:creator xml:lang="en">Sunadi, Sunadi</dc:creator>
	<dc:creator xml:lang="en">Novia, Prima</dc:creator>
	<dc:subject xml:lang="en">Agronomic efficiency</dc:subject>
	<dc:subject xml:lang="en">Fertilizer efficiency</dc:subject>
	<dc:subject xml:lang="en">Hybrid maize</dc:subject>
	<dc:subject xml:lang="en">Nutrient uptake</dc:subject>
	<dc:subject xml:lang="en">Soil chemical properties</dc:subject>
	<dc:description xml:lang="en">Fertilization is crucial in maize cultivation, and inorganic fertilizers can be expensive. Therefore, it is essential to provide alternative fertilizers to reduce dependence on inorganic fertilizers. This study investigated the role of organic liquid fertilizer C. glomerata (OLFC) in increasing the efficiency of NPK Phonska fertilizer, influencing soil chemical reactions, and enhancing the growth and yield of maize on alluvial soils. The materials used were hybrid maize of the Pioneer 32, OLFC, and NPK Phonska (15-15-15). The experiment was arranged in a completely randomized design (CRD) in factorial. The OLFC was applied at 0 mL L-1, 5 mL L-1, and 10 mL L-1; NPK Phonska Fertilizer at 0, 150, and 300 kg ha-1 in three replications. The data obtained were statistically analyzed using ANOVA at 5%. Level of significance and mean separation using the LSD at 5% probability. The following parameters were evaluated: soil chemical properties and agronomic factors, such as the height of crop, net assimilation rate, relative growth rate, weight of 100 seeds, yield, and agronomic efficiency (AE). The highest maize yield recorded was 4.83 tons per hectare, achieved by applying 150 NPK Phonska kg per hectare, supported by a fertilization efficiency of 11.28%. Adding 5 mL per liter of OLFC every two weeks to maize plants resulted in the highest AE, reaching 21.81%.</dc:description>
	<dc:publisher xml:lang="en">Universitas Sebelas Maret</dc:publisher>
	<dc:date>2024-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jurnal.uns.ac.id/tanah/article/view/73667</dc:identifier>
	<dc:identifier>10.20961/stjssa.v21i1.73667</dc:identifier>
	<dc:source xml:lang="en">SAINS TANAH - Journal of Soil Science and Agroclimatology; Vol. 21 No. 1 (2024): June; 74-82</dc:source>
	<dc:source>2356-1424</dc:source>
	<dc:source>1412-3606</dc:source>
	<dc:source>10.20961/stjssa.v21i1</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/73667/45746</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Aguswanto Aguswanto, Jamilah Jamilah, Ediwirman Ediwirman, Sunadi Sunadi, Prima Novia</dc:rights>
</oai_dc:dc>