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Effects of Waste Battery Liquid on Growth and Cell Division of Pea Seedlings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年23期
Page:
47-49
Research Field:
Publishing date:

Info

Title:
Effects of Waste Battery Liquid on Growth and Cell Division of Pea Seedlings
Author(s):
ZHAO Hong;IN Guo-wei;LUO Zhao-hui;ZHOU Li-ming
Department of Life Science,Shangrao Normal College,Shangrao,Jiangxi 334001
Keywords:
waste battery liquidpeaseedling growthmitosis
PACS:
S 643.3
DOI:
-
Abstract:
Taking waste battery as material,pea as test object,the effect of different concentration of waste battery liquid on seedling growth of pea and mitosis of root tip cells were studied.The results showed that mitotic index of root tip cells,root length,root weight of pea were all significantly decreased with waste battery liquid concentration gradually increased,while bud length,bud weight had a descending trend with waste battery liquid concentration increased.Root growth of pea and mitosis of root tip cells started to be significantly inhibited by a lower concentration of waste battery liquid at 10%,while bud growth began to be significantly affected by a higher cocentration of waste battery liquid at 50%,indicating that toxicity of waste battery liquid stress to root were much greater than those of bud.

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Last Update: 2014-08-16