Sistem Tata Air, Kendala dan Potensi Lahan Rawa Lebak di Instalasi Penelitian  dan Pengkajian Teknologi Pertanian (IP2TP) Kayuagung, Sumatera Selatan

Puspitahati Puspitahati; Agung  Perdana; Putri Natasya Anugrah Handayani; Laila Rahmawati

doi:10.33084/daun.v11i2.9058

Authors

Puspitahati Puspitahati Program Studi Teknik Pertanian FP Universitas Sriwijaya
Agung Perdana Universitas Sriwijaya
Putri Natasya Anugrah Handayani Universitas Sriwijaya
Laila Rahmawati Universitas Sriwijaya

DOI:

https://doi.org/10.33084/daun.v11i2.9058

Keywords:

Irrigation channel system, Swampland, Water management

Abstract

Lebak swamp land has the main problem in the condition of a fluctuating water regime
and unpredictable water entry into the land. A review of the water system network is
needed for the development of agricultural cultivation in the Lebak swamp. The
purpose of this study is to determine the network of water systems, constraints and
potentials in the swamp land of the Kayuagung Agricultural Technology Research and
Assessment Installation, South Sumatra. This research was carried out at the
Agricultural Technology Research and Assessment Installation, Kayuagung, South
Sumatra with observation, interview, and literature study methods. The results of the
study show that the IP2TP Kayuagung lebak swamp land is a confined lebak which is
located far from the Komering River divided into 3 typologies, namely shallow lebak,
middle lebak, and lebak dalam. The soil type in the IP2TP Kayuagung experimental
garden is inceptisol, while the land type is suboptimal. The water management system
of the Lebak swamp land at the Agricultural Technology Assessment and Research
Installation (IP2TP) in Kayuagung uses a rainwater system and polders (mobile
embankments) equipped with primary, tertiary and quaternary channels. Identification
in the field there are obstacles in the management of the IP2TP Kayuagung lebak
swamp land caused by the dependence of land water sources on rainfall so that it can
only be planted once a year and during the rainy season the land will be submerged.
The condition of the IP2TP lebak swamp land has been productive as agricultural
cultivation land, both rice, palawija and even horticultural crops and can have the
potential to cultivate several livestock such as ducks, chickens, cows or freshwater fish.
It is necessary to make efforts to revitalize swamp land by making water can come out
and flow into the river so that the water can recede in the dry season and food crops
that have been tried can be cultivated again.

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