The Philippine Rice Research Institute said a group of young entrepreneurs recently developed a device that measures crop heat stress.
The device, aptly called heat stress analyzer, was developed by Farnch Maverick Lorilla, Jan Rey Altivo, Rexon Lacaba and Ket Villacensio of Davao City. The device has a sensor connected to a mobile app that alerts farmers with heat stress presence and suggests measures to care for the crops.
“Crop heat stress is a condition that greatly affects growth, survival and crop yields, and this is due to the intense heat coming from the sun that causes drought and the powerful light that affects the proper photosynthesis process of the crops,” Lorilla said.
“This device provides an accurate method to assess the condition of the crop rather than the ‘feel method’, which is the traditional way farmers still use today,” Lorilla said.
The heat stress analyzer was presented by Lorilla during the 3rd Agrihackathon Symposium at PhilRice on Nov. 15.
The event aimed to equip future ICT practitioners with knowledge, experience and motivation to develop ICT support for agriculture.
The device monitors the environment condition of the crop by measuring important parameters such as heat levels, light intensity, relative humidity and soil moisture.
It also analyzes the data through the mobile app and warns farmers when their crops are being affected by too much heat stress.
The device also provides statistics, historical trends and recommendations based on analytics to help users make smarter decisions.
The analyzer is also equipped with pre-installed irrigation systems on the field and other automation components such as sprinklers, exhaust fans and growing lights to automatically control crop heat stress.
“As of now, we are still continuing the improvement of the analyzer’s technology with the funding provided by the United States Agency for International Development. When the patent is granted, then we are ready for commercialization,” Lorilla said.
Philrice said in 2015, Lorilla’s team established CloudFarm Innovations Inc. after winning a startup competition from non-profit organization called IdeaSpace. Since then, the group has been testing their device in six farms including banana and cacao seedling farms in Davao and a lettuce farm in San Pablo, Laguna.
“The device has the potential to help analyze heat stress of rice. At the moment, we are also testing some ICT tools through our FutureRice farm here at PhilRice,” said Philrice ICT specialist Nehemia Caballong.