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在甘蔗的分蘖初期用不同浓度的乙烯利处理，结果表明：５０ｍｇ／Ｌ，１００ｍｇ／Ｌ乙烯利处理能提高甘蔗前中期的Ｍｇ２＋－ＡＴＰ酶、Ｃａ２＋－ＡＴＰ酶、酸性转化酶、多酚氧化酶等的活性及可溶性蛋白质、无机磷、还原糖等物质的含量，而过氧化物酶活性与对照差异较小。３００ｍｇ／Ｌ，４００ｍｇ／Ｌ乙烯利处理则降低了甘蔗生长前中期的Ｍｇ２＋－ＡＴＰ酶、Ｃａ２＋－ＡＴＰ酶、酸性转化酶、多酚氧化酶等的活性及可溶性蛋白质、无机磷、还原糖等物质的含量，其过氧化物酶活性显著高于对照。
The results showed that 50 mg / L and 100 mg / L ethephon could improve the content of Mg2 + -ATPase, Ca2 + -ATPase, acid invertase, polyphenol oxidase And other activities and soluble protein, inorganic phosphorus, reducing sugar and other substances content, while the peroxidase activity and the control difference is small. 300mg / L and 400mg / L ethephon decreased the activity of Mg2 + -ATPase, Ca2 + -ATPase, acid invertase and polyphenol oxidase, and the contents of soluble protein, inorganic phosphorus, reducing sugar and other substances The content of peroxidase activity was significantly higher than the control.