A Study on Farmer's Knowledge and Adoption of Good Agriculture Practices in Rambuttan Cultivation : A Case Study in Kalutara District

Abstract

This study explores the knowledge and adoption of Good Agricultural Practices (GAP) among rambutan farmers in the Kalutara District, Sri Lanka. GAP is a set of principles aimed at ensuring sustainable agriculture, food safety, and environmental protection. The main objective of this research was to assess the level of awareness, understanding, and implementation of GAP among selected rambutan cultivators. Using a qualitative approach, primary data were collected through face-to-face interviews guided by a structured interview guideline with six certified fatmers. Thematic analysis was used to analyze the responses. Findings reveal that while most farmers had a basic understanding of GAP, their knowledge was primarily shaped by agricultural officers and training programs conducted by the Department of Agriculture and affiliated institutions. Key GAP components such as record-keeping, proper pruning, orchard hygiene, and responsible pesticide use were partially adopted, with varying levels of commitment. Farmers experienced notable benehts such as improved yield quality and quantity, though challenges remained particularly in marketing, price fluctuations, and lack of technical equipment. Furthermore, the study found low awareness of value-added opportunities like processed rambutan products, though farmers expressed interest in such initiatives if proper guidance is provided. The results emphasize the need for continuous farmer training, better market access, and policy support to enhance GAP adoption. This research contributes to understanding the current status of GAP in rambutan cultivation and provides insights for strengthening sustainable agricultural practices in Sri Lanka.