Varsity sets up 'smart' facility to grow, study hydroponic crops

The Zayed University (ZU) in Abu Dhabi has established a hydroponic facility, a method that uses a nutrient-water solution instead of soil to grow various types of plants. The state-of-the-art facility aims to promote sustainability and facilitate student research. 
The system automates a number of tasks that all support the growth of plants. These include sowing of seeds; adjustment of water through sensors and pumps; light intensity modifications; and the distribution of nutrient medium.
The hydroponic system is a smart farming method that sustains the agriculture growth rate.
"This university facility will create a link between spectroscopy, analytical chemistry and molecular biology labs, as devices, sensors and equipment of these various labs can be used to monitor plant performance under optimal and sub-optimal conditions of biotic and abiotic nature," Dr Muhammad Naseem, assistant professor at the Zayed University College of Natural and Health Sciences, told Khaleej Times.
"The system includes branched pipes that are placed vertically to maximise the plant productivity per area. The plant solution will pass through a divided pipe system, to evenly feed the plants along the trough."
In 2050, the world's population is predicted to reach nine billion and, therefore, the
"Agriculture production rate must significantly increase to sustain people's needs".
However, plant growth and development are highly impacted by climate conditions, Dr Naseem said.
"Harsh weather, saline soil and extreme heat waves are among the impediments that hamper crop productivity.
"Cultivation lands are notably reduced due to the continuous growth of urban landscapes. Also, the reduction of soil fertility resulting from excessive land use and climate change must be considered. Therefore, to sustain the crop production, innovative methods must be used."
He noted that there are numerous vegetables that can be grown with hydroponics at any time of the year.
"Not all crops respond well to aquaculture, but several staple crops that you likely buy in the grocery store can be grown hydroponically," Dr Naseem added.
ismail@khaleejtimes.com

• UAE
• Abu Dhabi

Ismail Sebugwaawo

ismail@khaleejtimes.com