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Locusts Invasion: Start-Up engaged in finding solution through technology

In a bid to combat the locust invasion which is emerging as a challenge to the farmers in various parts of our country, a Trichy based Start-Up has plunged to find a technology-based solution. Mohammed Ashiq Rahman, CEO of the start-up, Propeller Technologies said that locusts are rich in protein which should be seen as a resource. Moreover, it could be used either as manure in the farmlands or as poultry feed.

Locusts Invasion
Locusts Invasion

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Published : Jun 1, 2020, 9:59 AM IST

Chennai: Is the invasion of locusts, destroying crops and greenery, a crisis or an opportunity? A Trichy-based Start-Up is engaged in finding a solution to the crisis through the use of modern technology. Striving to turn the calamitous crisis into an opportunity, it aims to protect the food crops by dispensing with the usual chemical pesticides.

Even as the country is battling the coronavirus pandemic, which shows no sign of subsiding despite the extended nation-wide lockdown, the invasion of locusts is fast emerging as yet another disaster. Standing crops in vast swathes of land in North India have already been destroyed, threatening the food security of crores of Indians. Legions of locusts are moving to fresh pastures at an alarming pace. While experts and scientists consider this as a catastrophe, which is still unfolding, a start-up sees this as an opportunity and has plunged headlong to find a technology-based solution so as to make it beneficial to the farming community.

Harmful Chemicals and Pesticides

To contain the devastation caused by locusts various strategies including spraying pesticides in the farmlands through helicopters and drones as well as fire tenders are being employed. However, these methods have invited criticism from environmentalists who caution that pesticides and chemicals pose long term health hazards for humans and animals. While the poisonous chemicals eliminate the locusts, they also destroy the micro-organisms, turning the land infertile.

A Start-Up Gives Hope

Even as there are parallel researches to manufacture bio-pesticides which are harmless, a start-up based in Trichy is engaged in providing a solution by gainfully employing state of the art technology. “Locusts are rich in protein which should be seen as a resource. Moreover, it could be used either as manure in the farmlands or as poultry feed,” says Mohammed Ashiq Rahman, CEO of the start-up, Propeller Technologies.

The start-up has tied up with reputed entomologists, engaged in the current war against the invasion of locusts, Aero Space which is a pioneer in drone technology and M Auto group, a leader in alternative initiatives. Propeller has teamed up with them to find ways and means to contain the locust attack.

“Of the many suggestions put forward to tackle the locust menace, the most prominent is the use of chemical pesticides. Spraying of pesticides helps in both preventing and killing the locusts. While it is true that the locusts cause huge destruction to crops, they also happen to be rich in proteins and this should be seen as a resource that has to be harvested. The locust invasion hence should be turned into an opportunity to employ modern technology to capture the locusts alive,” explains Ashiq. A well thought out plan has been designed for this purpose, he added.

The Strategy

First, drones equipped with a thermal camera would study the wind pattern to ascertain which side it blows. This helps us know which way the locusts arrive and at which area they are concentrated. Further, this enables to predict their arrival 20 km to 25 km in advance.

Once their arrival is ascertained, three different methods are used to lure and trap them. One among them is employing pheromones. Insects are known to use a pheromone to communicate with another insect and this is being used to capture them. The second is the use of ultraviolet rays which attract the locusts. And the third is capturing them with specially designed giant nets using the resonance frequency that insects are naturally endowed with.

The nets are of three kinds and they are kept where the locusts settle down. Once they arrive, more than ten drones are flown raising a heavy clangour which arrests the locusts to that place. The sound makes them remain where they are clinging to. Then, they are captured either with giant nets or through ultraviolet rays and dumped into the containers where they are turned into poultry feed.

“We are confident of succeeding in this endeavour and the process is getting fine-tuned. It is in its final lap. Further, we are in touch with fishermen to manufacture the giant nets with holes capable of capturing the locusts. We would dish out all the equipment well ahead of the locust attack reaching the borders of Tamil Nadu,” says a confident Ashiq.

Explaining further, he said only till the locusts are alive they contain protein which could be processed as poultry feed or used as manure. It is also nutritious. Locust biryani is now popular across Rajasthan, he pointed out.

According to him 25 engineers and technical experts are involved in the project aimed at helping our farmers. Rather than killing the locusts, processing them as manure and poultry feed would be beneficial to the farmers providing them with additional income, he reasoned.

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