Background: Accelerated ageing, which is known to diminish seed viability and vigour in different seed crops, has been used to predict seed storability. The goal of this study was to see how accelerated ageing affected enzymatic characters of chickpea seeds (Variety Pusa 362). Seeds were exposed to accelerated ageing conditions by being heated to 35oC and 40oC and kept at 90% and 100% relative humidity at different duration i.e., 2, 4 and 8 days. After accelerating ageing pre sowing seed treatment with salicylic acid and gibberellic acid has done. The findings revealed that faster ageing causes the chickpea seed to degenerate, which is linked to a decline in enzymatic characters but hormonal seed treatments enhances enzymatic (amylase, catalase, peroxidase, dehydrogenase and protease) performance after ageing. Our result showed that antioxidant activity of aged seeds increased after seed treatment with plant growth hormones.
Methods: The present experiment was conducted at state seed testing laboratory, Department of Genetics and Plant Breeding, SHUATS, Prayagraj, Uttar Pradesh during the year 2018 to 2020. In the experiment treatment were comprises with 37 treatment combination. The seeds are exposed to high temperatures and relative humidity in a chamber to speed up the ageing process. After that aged seed were invigorated with hormones i.e., hormonal seed priming.
Result: Our finding revealed that the aged seed treated with gibberellic acid and salicylic acid enhanced the activity of antioxidant enzymes which help in seed germination.
Background: Research examination led during the Rabi season of 2018-19 and 2019-20 to discover the Effect of hormonal seed strengthening on seed health status under accelerated ageing test in lentil (Lens culinaris Medik.) at state seed testing laboratory. The Blotter test was conducted in CRD plan with four replications. From the examination it was demonstrated that the hormonal treatment with salicylic acid at RH (90%) and temperature (35°C) for 2 days ageing showed least infection, while contagious contamination higher with the increment in relative humidity, temperature and duration of artificial ageing.
Methods: During the years 2018 to 2020, the current experiment was carried out at the state seed testing laboratory, Department of Genetics and Plant Breeding, SHUATS, Prayagraj, Uttar Pradesh. In the experiment, 37 different treatment permutations were used. To accelerate the ageing process, the seeds were placed in an ageing chamber with high temperatures and relative humidity. The aged seeds was then revitalized with hormones, a process known as hormonal seed fortification.
Result: Our finding revealed that the aged seeds treated with gibberellic acid and salicylic acid (Growth Hormone) enhanced the quality of seed health status in Lentil.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.