Yield and Economic Evaluation of Tomato Hybrids through Front Line Demonstrations in Krishna District, India
Manju Vani Valluru *
Krishi Vignana Kendra, Ghantasala, Acharya N G Ranga Agricultural University, 521133, India.
Sudha Rani Daneti
Krishi Vignana Kendra, Ghantasala, Acharya N G Ranga Agricultural University, 521133, India.
*Author to whom correspondence should be addressed.
Abstract
Aim: The present study aimed to evaluate the performance, yield potential, and economic feasibility of tomato hybrids under Front Line Demonstrations (FLDs) in farmers’ fields of Krishna district, Andhra Pradesh, during the rabi seasons of 2023–24 and 2024–25. The main objective was to assess the effectiveness of improved production technologies in enhancing productivity and profitability of tomato cultivation under real farm conditions.
Study Design: The experiment was conducted under FLD, which serves as an effective tool for technology transfer by showcasing the production potential and economic benefits of newly released varieties and improved practices on farmers’ fields with their active participation.
Place and Duration of Study: The demonstrations were carried out across twelve locations in Krishna district, Andhra Pradesh, during the rabi seasons of 2023–24 and 2024–25, covering a total area of twelve acres for each treatment.
Methodology: Two tomato hybrids were evaluated. TO1 – Arka Samrat (introduced hybrid) and TO2– Chirayu (farmer’s practice). The data on growth, yield, and economic parameters were recorded and analyzed to compare the performance of both hybrids.
Results: The mean fruit weight was higher in Arka Samrat (88.93 g) compared to the farmer’s practice Chirayu (81.18 g). The mean fruit yield of Arka Samrat (50.85 t ha⁻¹) was also superior to Chirayu (45.64 t ha⁻¹), resulting in a yield advantage of 11.44%. Economic analysis revealed that Arka Samrat recorded a net return of ₹4,60,402 ha⁻¹ with a B:C ratio of 3.60:1, whereas Chirayu yielded a net return of ₹3,89,267 ha⁻¹ and a B:C ratio of 3.16:1.
Conclusion: The study clearly establishes that the adoption of Arka Samrat hybrid, along with the recommended package of practices, significantly enhances yield and profitability of tomato under the agro-climatic conditions of Krishna district.
Keywords: Arka Samrat, economics, farmers’ practice, front line demonstration, tomato, yield