Effects of PGR and Media on Survivality and Growth of Papaya Seedlings

Abstract

The study aims to explore the optimal conditions for the successful germination and growth of papaya seedlings through the application of various growth media and plant growth regulators. Papaya is a tropical fruit with significant economic and nutritional importance, and its successful propagation is crucial for improving crop yields and enhancing profitability for farmers. The research investigates how different plant growth regulators such as auxins, cytokinins, and gibberellins, in combination with various growth media, influence the germination rate, seedling vigor, and post-transplant survival rate of papaya seedlings. By conducting controlled experiments, the study seeks to determine the most effective treatment combinations that result in enhanced seedling growth, improved germination percentages, and higher survival rates after transplanting. Through the statistical analysis of the data, the research provides valuable insights into the physiological responses of papaya seedlings to different growth conditions. The findings from this study not only contribute to the development of more efficient and sustainable papaya cultivation practices but also offer broader implications for the propagation of other economically important crops.