Horti-Agricultural industry is demanding techno-logical solutions focused on automating agricultural tasks in order to increase the production and benefits while reducing time and costs. Technological advances in precision agriculture have an essential role and enable the implementation of new techniques based on sensor technologies and image processing systems. The no. of application using machine vision and image processing techniques in the Horti-Agriculture structure is in-creasing rapidly day by day. The application include detection of diseases in plant, measuring the severity of diseases, counting fruits on-tree, classification of mature and immature fruits and pest detection. The quantification of the visual properties of Horti-Agricultural product and plants can play an important role to improve and designing automatic task management system. This paper describe various proto type of image processing for different task of Horti-Agricultural sector.