A Review on COVID - 19

Abstract :

The present work is focused on the effect of disease on active phytochemical constituents in leaves of paddy. The symptoms of chlorotic leaf spot disease include systemic brilliant yellow spots on the leaves which may be due to deficiency of minerals such as iron, magnesium, nitrogen, protein, zinc. The results clearly indicate that the application of panchakavya could be a viable alternative to the chemical methods to control disease.