Electrically shocking plant roots: The latest method to “Save the World”
In the world of plants, there are electrical signals similar to those found in other living organisms.
Despite our inability to see or directly sense these signals, electrical activity pulses flow through plant tissues, sometimes triggering sudden movements or serving as a warning in case of issues affecting the plant.
Recent research indicates that these electrical signals can be utilized to enhance the growth process of plants.
Experiments conducted by scientists showed the use of electrical stimuli in plants to accelerate the growth of new shoots.
While the idea may seem amusing to some. it could be a real boon for increasing global food supplies. especially amid the growing challenges to food security due to climate change and conflicts.
Statistics from the United Nations Food and Agriculture Organization show an increasing number of people suffering from hunger. with an expected range of 691 to 783 million individuals in 2022. This underscores the need for effective solutions to improve crop production. and ensure safe and sufficient food supplies.
Researchers also explored the efficient use of energy in agriculture. developing a low-energy hydroponic system that uses a small. and steady electrical voltage to stimulate seedling growth.
Hydroponic farming systems are considered an effective alternative to soil-based agriculture, reducing water consumption. and requiring lower amounts of fertilizer.
Despite the benefits of hydroponic farming. researchers note that it is a specific and more suitable solution for areas with arable land facing harsh environmental conditions.
Sustainable technologies and innovations in agriculture can play a vital role in addressing environmental challenges and enhancing agricultural production efficiency.
Through experiments conducted by researchers, it has been revealed that electrically stimulated plants may be more effective in absorbing nutrients. potentially leading to their conversion into biomass containing nitrogen. This could contribute to improving crop quality and nutritional efficiency.
While there is still much to understand about how electrical stimulation precisely affects plant growth processes. research indicates that even small doses of stimulation can have a lasting impact on plants.
