SEED GERMINATION AND SEEDLING GROWTH OF DIOSCOREA DELTOIDEA WALL. EX GRISEB. FROM KINNAUR (HIMACHAL PRADESH) AS AFFECTED BY ZINC AND COPPER
Author
NIRMLA NEGI AND SHANTI S. SHARMA
Department of Biosciences, Himachal Pradesh University, Shimla 171005
e-mail: shantissharma@hotmail.com
Abstract
We examined the effects of zinc (100-1000 μM) and copper (50-500 μM) on seed germination and seedling growth of a population of D. deltoidea, an endangered medicinal plant species, from Kinnaur (Himachal Pradesh). Zn and Cu treatment of seeds led to enhanced seed germination and seedli
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