Vol. 38 No. 1 (2024): Advances in Horticultural Science
Articles

Shallot cultivation in tropical climate ecosystems using floating and non-floating systems with different doses of cow manure

S. Susilawati
Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Ogan Ilir 30662, South Sumatra, Indonesia.
I. Irmawati
Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Ogan Ilir 30662, South Sumatra, Indonesia.
M. Umar Harun
Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Ogan Ilir 30662, South Sumatra, Indonesia.
B. Ichwan
Faculty of Agriculture, Universitas Jambi Jl. Jambi - Muara Bulian No. KM. 15, Mendalo Darat, Kec. Jambi Luar Kota, Kabupaten Muaro Jambi, Jambi, Indonesia.

Published 2024-04-04

Keywords

  • Fertilizer,
  • raft,
  • shallot bulb,
  • swamp,
  • yield

How to Cite

Susilawati, S., Irmawati, I., Harun, M. U., & Ichwan, B. (2024). Shallot cultivation in tropical climate ecosystems using floating and non-floating systems with different doses of cow manure. Advances in Horticultural Science, 38(1), 25–34. https://doi.org/10.36253/ahsc-14940

Abstract

Deep swamp is swampland with the longest flooding period, making it challenging for crop cultivation. However, by adopting a floating system, this prolonged duration of flooding can be used for shallot growing. Thus, this study aimed to ascertain the growth and yield of shallots cultivated in polybags using conventional non-floating and floating systems with the application of different doses of cow manure. The research was located in the experimental field and reservoir of the Faculty of Agriculture, Sriwijaya University (3°13’30.3′′ S; 104°38’55.1” E). Non-floating and floating farming systems were utilized with the application of 0, 10, 15 and 20 ton/ha of cow manure. The findings demonstrated that shallots cultivated in the floating system had lower numbers and length of leaf but could produce more bulbs in comparison to the conventional method. The application of 15 ton/ha manure in the floating system resulted in higher weights of fresh and air-dried bulbs per plant, weighing 74.40 g and 64.82 g, respectively, compared to those in the non-floating system (46.77 g and 37.84 g, respectively). In conclusion, the Bima Brebes shallot variety potentially can be cultivated in a floating system with the application of 15 tons of cow manure per hectare.

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