Optimizing Fruit Production: A Review of Sensor-based Approaches in Orchard Management

Fruit crops produce higher yields per hectare than other horticultural crops. Fruits are also a rich source of vitamins, minerals, and antioxidants. It is necessary to monitor and maintain the orchard properly to increase both production and quality of fruits. However, maintaining large orchards is quite difficult. The application of different sensors in fruit crops helps in precise orchard management and, therefore, helps in sustainable production in the long run. Remote sensing tools are useful in gathering data on factors necessary and act as a constraint for increasing the yield potential of fruit crops. An increase in the cost incurred in maintaining the orchards resulted in a low benefit cost ratio in the production of fruits. The application of sensors for the continuous monitoring of orchard facilitates in increased water use efficiency and precise orchard management strategies. This article reviews the use of sensors in various aspects related to fruits crops management.