Assessing the Suitability of Exotic African Marigold Hybrids (Tagetes erecta L.) Under South Gujarat Conditions, India

Abstract

Aims: To evaluate the performance of 34 exotic marigold hybrids during winter, a study assessed their flowering, plant development, and total production. The ultimate goal was to identify the best hybrid suited for the agroclimatic conditions of south Gujarat. Study Design: The experiment was arranged in Randomized Complete Block Design with 34 marigold hybrids and 3 replications. Place and Duration of Study: The research was executed at Jarvi Seeds Private Limited, Bharadia, Bharuch, Gujarat, during the winter season of 2024-2025. Methodology: Seeds of the marigold hybrids were raised using a standard package of practices and observations on flowering, plant growth, and yield were recorded using scientific protocols. Results: Among 34 hybrids of marigold, Yellow#0068, Marigold#074, Marigold#078, Yellow#0065 and Marvel yellow were found promising for cultivation in south Gujarat region in terms of yield attributes. Conclusion: Yellow#0068' is the top recommended marigold hybrid for commercial use in south Gujarat. It excelled in flower yield (638.30g/plant), flower diameter (5.75 cm), and number of flowers (96.07/plant), while matching other high-performing varieties for key flowering and growth traits.