Optimizing Growth of Melon (Cucumis melo L. cv. Madesta) in Nutrient Film Technique and Drip Irrigation Hydroponics with Varied Substrates

Yosephine Sri Wulan Manuhara, Djarot Sugiarso, Ariyan Pratama Fajar, Khoirul Niam, Raden Thilawatil Aziz, Arga Wal Yudha, Christopher Clement, Budi Setiadi Daryono, Miftahudin, Karlia Meitha, Awik Puji Dyah Nurhayati, Anjar Tri Wibowo*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Hydroponic systems offer a promising solution for urban farming and the utilization of unproductive land. Successful implementation, however, requires careful optimization to select the most effective hydroponic system tailored to specific plants and environmental conditions. This study aims to compare the growth and physiological responses of Madesta melons (Cucumis melo L. cv. Madesta) cultivated using the nutrient film technique (NFT) and drip irrigation system (DIS) with variations in growth media. The Madesta melon seeds underwent a two-week germination phase in coco peat media, followed by transplanting into NFT and DIS setups utilizing diverse growth media, including rice husk, rice husk mixed with compost, and compost only. Over four weeks post-cultivation, assessments were conducted on key growth metrics such as leaf count, leaf diameter, plant height, and stem diameter. Plant physiological responses were also analyzed, encompassing chlorophyll and nitrogen levels, along with the mineral composition within leaves and fruits. Results revealed that the DIS cultivation outperformed the NFT in terms of growth outcomes. Among the varied media combinations, the rice husk and compost blend supported growth most effectively. Notably, no significant differences were observed in leaf and fruit nitrogen content between the DIS and NFT systems, and the overall mineral content of the media remained relatively stable before and after the cultivation period. Mineral content analysis revealed calcium as the predominant element in the leaves, while potassium emerged as the most abundant mineral in the fruits. This research sheds light on the potential of hydroponic systems, specifically the DIS method, for enhancing melon cultivation, emphasizing the importance of selecting appropriate growth media to maximize plant growth.

Original languageEnglish
Pages (from-to)1191-1204
Number of pages14
JournalPertanika Journal of Tropical Agricultural Science
Volume47
Issue number4
DOIs
Publication statusPublished - Nov 2024

Keywords

  • Agricultural innovation
  • drip irrigation system
  • hydroponic
  • melon
  • nutrient film technique

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