Quality Management of neem-coated Urea A simle Method for Detemrination of Neem Oil Content in urea Matrix

摘要

NeeM(Azadirachtaindica A Juss0tree is native of Indian sub-continent.Better utilisationof this indigenous herbal wealth would promote agro-industry.The utility of neem products such as oil,oil-cake and organic extracts in enhancing nitrogen use efficacy(NUE)has been amply demonstrated(1-3) in various crops and soil conditions.