Methods of weed control in organic systems: a short review

Abstract

Weed management in organic systems of agricultural production is a major challenge to agricultural farmers. To solve this challenge, it is necessary to explore sustainable management practices and the development of new technologies. It should be emphasized that there are technological or biological alternatives that can be used in weed management in organic systems, and are used in large areas. Cultural, biological, mechanical and physical management strategies can be effective in controlling weeds, as well as reducing the use of chemical control in conventional agriculture. Thus, this literature review aimed to present some alternative methods of weed control and potential use in organic areas of agricultural production. Weed control methods in organic areas should always use integrated and sustainable strategies.