| 诱抗剂处理对"银帝"甜瓜采后粉霉病和黑斑病的抑制效果 |
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| 引用本文： | 葛永红,毕阳,杨冬梅.诱抗剂处理对"银帝"甜瓜采后粉霉病和黑斑病的抑制效果[J].食品科学,2006,27(1):246-249. |
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| 作者姓名： | 葛永红 毕阳 杨冬梅 |
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| 作者单位： | 甘肃农业大学食品科学与工程学院,甘肃,兰州,730070 |
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| 基金项目： | 澳大利亚国际农业研究中心(ACIAR)资助项目;教育部科学技术研究项目 |
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| 摘 要： | 采前1d苯丙塞重氮（BTH）或康壮素（Harpin）处理，采后水杨酸（SA）处理可明显降低甜瓜果实采后损伤接种粉红单端孢（Trichothecium roseum）和交链孢（Alternaria alternata）的病斑直径，并且随着诱抗剂浓度的升高其效果越好，其中以100mg／L BTH或60mg/L Harpin，0．4mg／LSA处理的效果最佳。
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| 关 键 词： | 厚皮甜瓜 苯丙塞重氮 康壮素 水杨酸 |
| 文章编号： | 1002-6630（2006）01-0246-04 |
| 收稿时间： | 2005-01-10 |
| 修稿时间： | 2005-01-10 |
Effect of Elicitors Treatment on Postharvest Trichothecium and Alternaria Inoculation in Harvested Muskmelon (cv. Yindi) |
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| GE Yong-hong,BI Yang,YANG Dong-mei.Effect of Elicitors Treatment on Postharvest Trichothecium and Alternaria Inoculation in Harvested Muskmelon (cv. Yindi)[J].Food Science,2006,27(1):246-249. |
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| Authors: | GE Yong-hong BI Yang YANG Dong-mei |
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| Affiliation: | College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China |
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| Abstract: | Postharvest resistance of fruit inoculated with T. roseum or A. alternata was induced by treatment of benzo (1, 2, 3) thiadiazole-7-carbothioic acid S-methylester (BTH) or Harpin one day before harvest or by salicylic acid (SA) treatment after harvest. Efficacy of reducing decay with BTH, Harpin or SA is enhanced with the increase of elicitors concentration, so 100mg/L BTH, 60mg/L Harpin or 0.4mg/L SA is found to decrease the lesion diameter to a great extent in fruit inoculated with T. roseum orA .a lternata,r espectively. |
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| Keywords: | muskmelon BTH Harpin SA |
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