Effect of sodium fluoride and soil amendments on the activity of polyphenol oxidase, peroxidase and catalase in Raphanus sativus var. Ark Nishant S. Gangadhar Rao K. Jayapal Reddy K.V.N. Rao 4.pdf Keywords Mineral nutrients Oxidative-enzymes Sodium fluoride Year 1995 Volume Vol 1 Serial 4 Read more about Effect of sodium fluoride and soil amendments on the activity of polyphenol oxidase, peroxidase and catalase in Raphanus sativus var. Ark Nishant