Effects of Nickel Toxicity on Seedling Growth, Photosynthetic Pigments, Carotenoids and Phenols Contents of Cowpea Vigna unguiculata (L.)

Autor:	Muhammad Kabir, Amtul Mujeeb, Muhammad Shafiq, Zia-ur-Rehman Farooqi, Muhammad Iqbal
Rok vydání:	2019
Předmět:	chemistry.chemical_classification biology Chemistry food and beverages biology.organism_classification Photosynthesis Vigna Horticulture chemistry.chemical_compound Dry weight Distilled water Seedling Chlorophyll Shoot Carotenoid
Zdroj:	International Journal of Environment, Agriculture and Biotechnology. 4:341-348
ISSN:	2456-1878
DOI:	10.22161/ijeab/4.2.12
Popis:	Nickle pollution is worldwide problem due to industrial and anthropogenic activities. Seedlings of cowpea (Vigna unguiculata) were treated to different (NiSO4.6H2O) concentrations as 0.0 mM, 0.6 mM, 1.2 mM, 1.8mM and 2.4 mM salt into distilled water. The seedlings of V. unguiculta became less tolerable to nickel at higher concentration 2.4 mM as compared to control treatment. Nickel in trace amount is required for plant growth. In present study, the high level of nickel concentration 1.8 and 2.4 mM significantly (p
Databáze:	OpenAIRE
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