摘要
采用河南农业大学设计的电热式温湿自控密集烤烟箱,检测装烟密度对烟叶中过氧化物酶(POD)、抗坏血酸过氧化物酶(APX)、谷胱甘肽还原酶(GR)以及丙二醛(MDA)含量影响的结果表明,装烟密度为55～65kg·m-3的POD、APX和GR的活性较强,MDA含量较低。方差分析结果表明,各指标处理间差异不大。烟叶的外观和内在品质有提高。
The changes in the activities of peroxidase （POD）, ascorbate peroxidase （APX） and glutathione reductase （GR） and malondialdehyde （MDA） contents in tobacco （Nicotiana tabacum L.） leaves with different loading densities in bulk curing barn were studied by using the electric-heated flue-curing barn. The results indicated that the activities of POD, APX and GR were higher and MDA content was lower with 55-65 kg·m^-3 of loading density. The results of variance analysis indicated that there were not difference among the loading densities in every index. The appearance and quality of tobacco leaves were improved.
出处
《植物生理学通讯》
CSCD
北大核心
2006年第5期817-820,共4页
Plant Physiology Communications
基金
国家烟草专卖局项目(110200302007)
关键词
密集烤房
装烟密度
抗氧化酶
品质
bulk curing
loading density
antioxidant enzyme
quality
