%0 Journal Article
%T EFFECT OF CALCICUM ON MUSKMELON SEEDLING HARMED BY ACID RAIN<br>钙对酸雨伤害甜瓜幼苗的影响
%A Zhou Qing
%A Huang Xiaohua
%A Wang Dongyan
%A Cao Yuhua
%A Ning Yunye
%A Jin Jin
%A <br>周青
%A 黄晓华
%A 王东燕
%A 曹玉华
%A 宁允叶
%A 金琎
%J 植物生态学报
%D 1999
%I Editorial Office of Chinese Journal of Plant Ecology
%X The protective effect of calcium on muskmelon seedling harmed by acid rain was studied. When muskmelon seedlings were sprayed with 30 mmol/L CaCl 2 two times(once every 24h),the damage to muskmelon seedlings by acid rain at pH2 5 were reduced. The protective effect was because that CaCl 2 raised photosynthetic rate, chlorophyll content and Ca 2 content, increased catalase activity, decreased malondialdehyde content, reduced cell membrane permeability and kept stability of cell juice pH value of muskmelon seedlings, etc .
%K Calcium
%K Muskmelon Seedling
%K Acid rain
%K Protective effect<br>钙
%K 甜瓜幼苗
%K 酸雨伤害
%K 防护效应
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=2F2173CCFF292BF447DC2681EA33BBAE&aid=9D9D2B8A04A0ADF14BD9E08B5AFE3F7A&yid=B914830F5B1D1078&iid=0B39A22176CE99FB&sid=50BBDFAC8381694B&eid=AC1578C6BB9EBDEF&journal_id=1005-264X&journal_name=植物生态学报&referenced_num=26&reference_num=15