Development of biotechnology of dye & drug plant indigofera variety «feruz -1» for the improving of saline lands of the aral sea basin

The possibility of developing of biotechnology and agrotechnology of indigofera plants in ecologically salted and degraded lands of the Aral Sea region was studied. A new salt-resistant variety of indigofera “Feruz-1” and its agrotechnology of cultivation and biotechnology for obtaining of drug & dye pigment indigo has been developed. Quantitative and qualitative HPLC method of determination of indigo dye has been developed.