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Assessing the Impact of Farming Method in Off-Season Period on the Productivity of Shallot (Allium cepa L.): The Case of Low-Organic Sandy-Clay Soil.

Authors :
Karenina, Tili
Novriadhy, Dian
Efriandi
Yesi, Desri
Defriyanti, Wenni Tania
Juairiyah, Oktaf
Maryani, Sri
Source :
Agrivita: Journal of Agricultural Science. Oct2023, Vol. 45 Issue 3, p513-522. 10p.
Publication Year :
2023

Abstract

The low productivity of shallot 'Bima Brebes' during the rainy season contributed to increasing Indonesia's economic inflation. This study aimed to assess the sustainability of shallot cultivation in low-organic sandy clay soil during the rainy season in South Sumatera, Indonesia. The study observed the farmer group's actual shallot cultivation method. The research findings were expected to explain the phenomenon of shallot production (Cohen f2) at least 0.50 with a maximum error rate (α) of 0.05 and a probability of making the right decisions (1-β) at least 80%. The variables included climate, soil characteristics, cultivation methods carried out by farmers, plant growth, and shallot production. The cultivated field has sufficient porosity to drain water quickly. Still, it tends to make compaction easier. The diameter of the shallot bulb produced fell into category 1 (size over 2.5 cm) by as much as 31.0%, category 2 (between 2.0-2.5 cm) by 38.0%, and category 3 (between 1.5-2.0 cm) by 17.8%. The loss caused by Fusarium disease was 20.29%. Sustainability of low disease-resistance shallot variety cultivation in low-carbon sandy clay soil during rainy seasons was possible by regulating soil humidity rather than fungicide application. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
01260537
Volume :
45
Issue :
3
Database :
Academic Search Index
Journal :
Agrivita: Journal of Agricultural Science
Publication Type :
Academic Journal
Accession number :
174435097
Full Text :
https://doi.org/10.17503/agrivita.v41i0.3701