Hydroponic Growth Media (Substrate): A Review
S. T. Patil, U. S. Kadam, M. S. Mane, D. M. Mahale, J. S. Dhekale
International Research Journal of Pure and Applied Chemistry · pp. 106–113 · Published 12 Dec 2020
10.9734/irjpac/2020/v21i2330307Abstract
From the reviewed literature, it is observed that scientist’s worked on the various substrate medias used for hydroponic system. They also studied about different combinations of the media and their effect on crop growth. The reviewed literature shows that scientists have studied different organic and inorganic media viz. cocopit, saw dust, rice husk vermiculite, perlite, hydroton, pumice, sand etc. It was also found that these media are not easily, cheaply and locally available for users. Beside this, few scientists studied about physical and chemical properties of media such as particle size, porosity, bulk density, wettability, water holding capacity (WHC), Air filled porosity (AFP), Electrical conductivity, pH of these media. The crop specific suitability of combinations of the different media mixtures were also tested and reported by many scientists. It was revealed from reviewed literature that salinity of media caused linear reduction in the water consumption. The size and shape of particle size distribution are useful for estimating the hydraulic properties of the media The substrate under long cultivation period causes increase of organic matter content and microorganism activity which leads to an increased competition for oxygen in the root environment. The optimal EC levels range from 1.5 to 4.0 dSm-1 according to crop and its sensitivity to different salinity levels. It was also observed that level of growing medium temperature close to that of the surrounding air seems more suitable. The ideal substrate should have a total porosity of over 85 percent. Particles of smaller-sized individual grains have a larger specific surface area.
Cited by 39
F. Heltha, Yunidar Yunidar, R. Syahyadi · Jurnal POLIMESIN · 2025
Jiaxiang Gong, Nan Chen, Chuan-Ping Feng · Scientia Horticulturae · 2025
Suci Ristiyana, Wahyu Indra Duwi Fanata, Tri Wahyu Saputra · Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) · 2025
Tingting Wu, Xiulun Wang, T. Inada · Sustainability · 2025
S. Dhandapani, Vidya Susan Philip, N.M.N. Ahamed · Environmental Technology & Innovation · 2025
Chythra Somanathan Nair, Meera Bakheet Hamad Alsudain, Ramya Manoharan · Journal of Sustainable Agriculture and Environment · 2024
Yosep Lawa, Frederik L. Benu, K. Boimau · Maǧallaẗ Al-Kuwayt li-l-ʿulūm · 2024
Akanksha Rai, Smriti, Shubham · International journal of research in agronomy · 2024
R. Ferrarezi, Kuan Qin, Lan Xuan Nguyen · Hortscience · 2024
G. Banitalebi, M. Mosaddeghi, H. Shariatmadari · Waste Management Research · 2024
Related research
- Effect of Modified Atmosphere Packaging and Multilayer Flexible Films on pH of Fresh Quail Meat — shares topic coverage
- Biochemical Changes and Sensory Evaluation of Soy Iru Produced Using Starter Culture — shares topic coverage
- Effects of PH and Storage Temperatures on Antibacterial Activity of Bacteriocin Produced by Lactic Acid Bacteria Isolated from OGI — shares topic coverage
- Hygienic Status of Cow Milk and Wara from Local Fulani Herdsmen in two Western States of Nigeria — shares topic coverage
- Assessment of Microbiological Quality of Yogurt Sold By Street Vendors in Onitsha Metropolis, Anambra State, Nigeria — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
39
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.