Abstract
Sustainable horticultural practices address the global issues of food security, pest and disease management, soil health, water pollution, depletion of biodiversity, etc. with environment–friendly approaches. Increasingly, the adoption of such strategies is benefitting agricultural production including that in orchards. Even though several Integrated Pest Management (IPM), disease, and weed management strategies have been in use for the control of pests, diseases, and weeds in apple orchards, they are still not the most favored methods of control. There are various economic and acceptance concerns regarding their use, particularly in developing nations. A more sustainable system for apple orchards management, thus, should be adopted.
Here, we review various management methodologies, including the sustainable biocontrol methods, employed in the apple orchards. Reviewing these methods, we draw attention towards integrating sustainable IPM methodologies with biocontrol strategies like the use of pest-resistant cultivars, employing natural parasites and enemies of apple pests, use of agro-based pesticides, integration of technological advances that can provide real-time data to farmers and orchard scouting leading to the development of sustainable management of apple orchards. Such systems will not only reduce dependence on chemical control methods but will also minimize ecotoxicity. We also draw parallels from the biocontrol methods adopted in sustainable agri-production in other fruit orchards to suggest strategies that can be employed for sustainable apple production.
Publisher
Horizon E-Publishing Group
Subject
Plant Science,Biochemistry, Genetics and Molecular Biology (miscellaneous),Ecology,Ecology, Evolution, Behavior and Systematics