不同处理对芒果果皮总酚含量的影响  

Effect of different treatments on total polyphenol content in mango peel

作　　者：王芳[1,2] 蒲金基[1,3] 占魏[1,2] 邱晓聪[1,2] 吕延超[1] 张贺[1] 谢艺贤[1,3] 

机构地区：[1]中国热带农业科学院环境与植物保护研究所,海南儋州571737 [2]海南大学环境与植物保护学院,海南海口570228 [3]农业部热带作物有害生物综合治理重点实验室,海南儋州571737

出　　处：《热带生物学报》2012年第1期59-61,共3页Journal of Tropical Biology

基　　金：农业部公益性行业(农业)科研专项(201203092);海南大学"211工程"建设项目

摘　　要：以贵妃品系的芒果为材料,测定了苯丙噻二唑(100,200,300 mg.L-1)、多菌灵、接种胶孢炭疽菌5种处理对芒果果皮总酚含量的影响。结果表明,各个处理的芒果皮的总酚含量在处理后72 h和黄熟期均显著高于对照,72 h以ρ=100 mg.L-1和200 mg.L-1的BTH处理的芒果果皮总酚含量较高,分别为对照的1.8倍和1.7倍;黄熟果实以接菌和多菌灵处理的总酚含量较高,分别为对照的2.1倍和2.0倍。Guifei mango fruit （Mangifera indica） were treated with BTH （100, 200, 300 mg·L-1）, carben- dazim and inoculation to observe the change of total polyphenol content in mango peel. The mango fruits treated contained obviously higher total polyphenols in mango peel at 72h of treatment or the stage of yellow-ripening than those of the control. At 72h the mango fruit treated with BTH at the concentrations of 100 mg ·L-1 and 200 mg·L-1 had higher total poyphenols content, 1.8 and 1.7 times higher than that of the control, respectively. At the stage of yellow ripening, the mango fruit treated with carbendazim and inoculation contained higher total polyphenols than other treatments, which were 2.1 and 2.0 times higher than those of the control, respectively.

关 键 词：芒果果皮 总酚含量 Folin—Ciocalteu(福林酚)法 

分 类 号：S666.7[农业科学—果树学]