摘要
通过熏气模拟试验,研究了HF熏气后橡胶叶淀粉和一些可溶性糖含量的变化,以及活体条件下,HF熏气对一些相应酶活性的影响。结果表明:HF熏气后橡胶叶的总可溶性糖含量下降,淀粉和果糖含量上升,蔗糖含量下降,淀粉酶、琥珀酸脱氢酶、果糖二磷酸醛缩酶活性受到抑制。
Changes of the contents of amylum and some soluble sugars were studied through artifi cial fumigation experiment,and the activities of some enzymes of the leaves in vivo were determined.The results showed that after fumigation the content of total soluble sugars declined an d that the contents of amylum and fructose increased while the sucrose declined.Amylase activity,succinic acid dehydrogenase activity and fructose diphosphate aldolase activity were restrained.
出处
《热带作物学报》
CSCD
2002年第1期24-29,共6页
Chinese Journal of Tropical Crops
基金
热农院校基金课题
关键词
氟化物熏气
橡胶叶
碳代谢
酶活性
fluoride rubber tree leaf carbon metabolism enzyme activity