Effect of Biogenic Silica Seed Coating on Sorghum (VAR. K 12) Seed Storage Using Different Storage Containers under Ambient Condition

Abstract

The objective of this study was to investigate the seed quality parameters of biogenic silica coated sorghum seeds on seed storage using different storage containers under ambient condition. Proper seed storage until next sowing season is crucial for sorghum seed production. seeds can lose vigor and viability during storage. Decrease in seed vigour leads to decrease in seed quality. The seed's storage environment and packaging materials significantly impact its long-term viability and effectiveness. Coating seeds before storing them helps preserve their quality over time. Pre-storage seed coating is essential for preventing seed deterioration and maintaining quality throughout the storage period. The present study revealed that, after six months of storage period, seed coating with biogenic silica with carbon @ 5 ml kg-1 seeds observed highest germination percentage, root and shoot length, dry matter production, vigour index I and II compared to control. With respect to containers seeds packed in super grain bag performed better than cloth bag. The results clearly indicated that, coating of seeds with biogenic silica with carbon @ 5 ml kg-1 stored in the supergrain bag-maintained vigour and viability throughout the storage period and also maintained the seedling length.