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《JOURNAL OF INNER MONGOLA INSTITUTE OF AGRICULTURE AND ANIMAL HUSBANDRY》 2000-02
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STUDIES ON CHANGE PATTEN OF CHLOROPHYLL CONTENT AND RESPIRATORY ENZYME ACTIVITY OF Pteridium aguilium var.latiusculum

HAO Li-zheng, WANG Ping, TIAN Zi-lai, NI Chun-mei, ZAI Sheng (College of Agronomy,Inner Mongolia Agricultural University,Huhhot 010019)  
The change patterns of chlorophyll content and respiratory enzgme activity in leaf of Pteridium aguilium var.latiusculum were studied.The results showed that:(1)There are signifiant difference between chlorophyll a and b contents;(2)With growing and developing,adivities of peroxidase and catalase gradully decrease;(3)Fresh weight,dry weight and the ratio of dry weight to fresh weight of overground part at different stages increase,water content decrease.
【CateGory Index】: S647
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