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Shallot growth and yield supported by irrigation and nitrogen application in utilizing dry land area in Mesuji, Lampung Province, Indonesia

SAINS TANAH - Journal of Soil Science and Agroclimatology · Vol. 20 No. 1 (2023) · hlm. 100–113

DOI
10.20961/stjssa.v20i1.70711
ISSN
2356-1424, 1412-3606
Terbit
2023-06-30
Penerbit
Universitas Sebelas Maret
Bahasa
en

Abstrak

Lampung Province, Indonesia local government intended to extend shallot cultivation in Mesuji Regency, Lampung (-3.86, 105.43). Mesuji has 21,863.5 ha dry land area, with unproductive land of 10,325.6 ha which could be potential for growing shallot. However, horticulture crops such as shallot often face obstacles in dry land since dry land characterized with poor soil nutrient and limited water. The objective of this research are to analyze the effects of nitrogen fertilizer and different irrigation volumes on shallot growth and production, investigate shallot suitability to Mesuji agro-climate, and estimate shallot yield potential in Mesuji. The treatments on factorial split block were: without N, 80 kg N ha-1, 160 kg N ha-1, and 240 kg N ha-1 and the irrigation levels: 25, 50, 75 and 100% of ETc; ETc is crops evapotranspiration. The Mesuji agro-climate was evaluated using standardized precipitation index (SPI) and the yield was simulated by Aquacrop model. The results showed that the effort of shallots production with a high fresh weight of bulbs and biomass in the Mesuji area requested water at least 75% ETc and N fertilizer doses of 160 kg N ha-1. The SPI indicated near normal condition was more than 65%, and drought existed in a small percentage in both places (a total of 16.9%  for Brebes the centre of shallot production  and 19.43% for Mesuji). The AquaCrop simulation gave a good yield estimation (simulated 19.451 ton ha-1 and observed 17.351 ton ha-1). There is a possibility that shallot will grow well in the Mesuji area even though the quality of the shallot should be further tested.

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  • Lampung University
  • Meteorological, Climatological, And Geophysical Agency
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
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Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Agustiansyah AgustiansyahLampung University4
Nabila LutfiahLampung University1
Erlinda Citra DewiLampung University1
Muhammad Syamsoel HadiLampung University1
Devi MaharaniLampung University1
Galuh Mailanda PramudyaLampung University1
AgustiansyahLampung University1
Kuswanta Futas HidayatLampung University1
AUFA FREDELLA GRISELDALampung University1
Ria PutriLampung University1
Saiful HikamLampung University1
Franciscus Xaverius SusiloLampung University1
Eko PramonoLampung University1
Muhammad KamalLampung University1
Bustomi RosadiLampung University1
Eva NurhayatiMeteorological, Climatological, And Geophysical Agency1
Dini MuslimahLampung University1

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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">Shallot growth and yield supported by irrigation and nitrogen application in utilizing dry land area in Mesuji, Lampung Province, Indonesia</dc:title>
	<dc:creator xml:lang="en">Manik, Tumiar Katarina</dc:creator>
	<dc:creator xml:lang="en">Timotiwu, Paul B.</dc:creator>
	<dc:creator xml:lang="en">Mua’ddin, Mua’ddin</dc:creator>
	<dc:subject xml:lang="en">AquaCrop</dc:subject>
	<dc:subject xml:lang="en">Dryland</dc:subject>
	<dc:subject xml:lang="en">Standard precipitation index</dc:subject>
	<dc:subject xml:lang="en">Water availability</dc:subject>
	<dc:description xml:lang="en">Lampung Province, Indonesia local government intended to extend shallot cultivation in Mesuji Regency, Lampung (-3.86, 105.43). Mesuji has 21,863.5 ha dry land area, with unproductive land of 10,325.6 ha which could be potential for growing shallot. However, horticulture crops such as shallot often face obstacles in dry land since dry land characterized with poor soil nutrient and limited water. The objective of this research are to analyze the effects of nitrogen fertilizer and different irrigation volumes on shallot growth and production, investigate shallot suitability to Mesuji agro-climate, and estimate shallot yield potential in Mesuji. The treatments on factorial split block were: without N, 80 kg N ha-1 , 160 kg N ha-1, and 240 kg N ha-1 and the irrigation levels: 25, 50, 75 and 100% of ETc; ETc is crops evapotranspiration. The Mesuji agro-climate was evaluated using standardized precipitation index (SPI) and the yield was simulated by Aquacrop model. The results showed that the effort of shallots production with a high fresh weight of bulbs and biomass in the Mesuji area requested water at least 75% ETc and N fertilizer doses of 160 kg N ha-1. The SPI indicated near normal condition was more than 65%, and drought existed in a small percentage in both places (a total of 16.9%  for Brebes the centre of shallot production  and 19.43% for Mesuji). The AquaCrop simulation gave a good yield estimation (simulated 19.451 ton ha-1 and observed 17.351 ton ha-1). There is a possibility that shallot will grow well in the Mesuji area even though the quality of the shallot should be further tested.</dc:description>
	<dc:publisher xml:lang="en">Universitas Sebelas Maret</dc:publisher>
	<dc:date>2023-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://jurnal.uns.ac.id/tanah/article/view/70711</dc:identifier>
	<dc:identifier>10.20961/stjssa.v20i1.70711</dc:identifier>
	<dc:source xml:lang="en">SAINS TANAH - Journal of Soil Science and Agroclimatology; Vol. 20 No. 1 (2023): June; 100-113</dc:source>
	<dc:source>2356-1424</dc:source>
	<dc:source>1412-3606</dc:source>
	<dc:source>10.20961/stjssa.v20i1</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/70711/55841</dc:relation>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/70711/55842</dc:relation>
	<dc:relation>https://jurnal.uns.ac.id/tanah/article/view/70711/41131</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2023 Tumiar Katarina Manik, Paul B. Timotiwu, Mua’ddin</dc:rights>
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