【摘要】 采用河南农业大学设计的电热式温湿自控密集烤箱,对不同装烟密度和变黄温度下烟叶的淀粉酶、过氧化物酶(POD)、抗坏血酸过氧化物酶(AAO)及叶绿素的动态变化作了探索性研究。结果表明:整个烘烤过程中,装烟密度为5 5～6 5kg/m3的处理烟叶淀粉酶、过氧化物酶、抗坏血酸过氧化物酶的活性相对较高,叶绿素含量最低更多还原

【Abstract】 Dynamic changes of activity of amylase,POD,AAO and chlorophyll in tobacco leaf under the treatments of different loading density and yellowing temperature were studied during bulk curing process by using the electric heated flue curing box designed and made by Henan Agricultural University. The result indicated that activity of amylase,POD,AAO was higher comparatively and the content of chlorophyll was the lowest in the treatment of 55-65 kg/m 3 of loading density.更多还原