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Showing posts from April, 2023

UNIT-III PLANT TISSUE CULTURE

Unit-I Introduction of pharmacognosy and phytochemistry-I

 Pharmacognosy and phytochemistry-I (UNIT-I)

UNIT-II Cultivation, Collection, Processing and Storage of Drug of natural origin

 UNIT-II:  Cultivation, Collection, Processing, and storage of drugs of natural origin  ( )