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首页> 外文期刊>Journal of Economic Entomology >Generic Irradiation and Hot Water Phytosanitary Treatments for Mango Fruits cv. 'Ataulfo' nino Infested by Anastrepha ludens and Anastrepha obliqua (Diptera: Tephritidae)
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Generic Irradiation and Hot Water Phytosanitary Treatments for Mango Fruits cv. 'Ataulfo' nino Infested by Anastrepha ludens and Anastrepha obliqua (Diptera: Tephritidae)

机译:芒果水果CV通用辐照和热水植物检疫处理。 'Ataulfo'Nino被Anastrepha Ludens和Anastrepha Obliqua(Diptera:Tephritidae)感染

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摘要

The mango fruit cv. 'Ataulfo' nino is an underdeveloped fruit that has a split on the back and a pronounced peak, and among the current total supply of commercialized mangoes cv. 'Ataulfo', approximately 2% are classified as Ataulfo' nino, which are strongly infested by Anastrepha ludens (Loew) (Diptera: Tephritidae) and Anastrepha obliqua Mcquart. The objective of this study was to determine the tolerance to 150-Gy generic irradiation for fruit flies of the Anastrepha genus in comparison to the development of a hot water treatment (HWT) as phytosanitary treatments for mango fruits cv. 'Ataulfo' nino infested by A. ludens and A. oblique. The results indicated that both treatments were effective; 150-Gy irradiation and HWT at 46.3-47 degrees C for 51 min did not result in significant effects on the external and internal color, total sugar content, firmness, pH, or weight. The sensorial quality described by the appearance, flavor, color, and odor did not show any significant differences between treatments. For both A. ludens and A. obliqua, the third larval instar was the most thermotolerant.The efficacy test was conducted with an immersion time of 47 min. A. ludens did not survive, but for A. obliqua, three larvae out of a total of 6,890 did survive and pupate. Consequently, the confirmatory test consisted of submerging mangoes infested with third-instar A. ludens and A. obliqua in water at 46.3-47 degrees C for 51 min. In total, 67,392 A. ludens and 22,086 A. obliqua larvae were treated, and no surviving larvae were observed.
机译:芒果果实cv。 'Ataulfo'Nino是一个欠发达的水果,在后面和明显的峰值上具有分裂,以及当前商业化芒果CV的总供应。 'Ataurofo',大约2%被归类为ATAULFO'NINO,它受到Anastrepha Ludens(Loew)(Diptera:Tephritidae)和Anastrepha Obliqua Mcquart的强烈感染。本研究的目的是确定与芒果水果CV的热水处理(HWT)作为植物检疫治疗的热水处理(HWT)的果蝇的150-GY通用辐射的耐受性。 'Ataulfo'nino被A. Ludens和A.斜。结果表明,两种治疗都有效; 51分钟的150倍辐照和HWT在46.3-47摄氏度下,不会导致外部和内部颜色,总糖含量,固体,pH或重量产生显着影响。外观,味道,颜色和气味描述的感觉质量没有显示治疗之间的任何显着差异。对于A. Ludens和A. Obliqua,第三个幼虫续工是最热调节剂。用浸入时间为47分钟进行功效试验。 A. Ludens没有生存,但对于A. Obliqua,三个幼虫共有6,890人生存和蛹。因此,确认测试包括用第三瞬间A. Ludens和A. Obliqua在46.3-47℃下侵入的浸没芒果51分钟。总共67,392A.14,2,086 A.倾斜治疗,没有观察到幼虫。

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