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用热水处理芒果,杀灭感染在芒果果实中的桔小实蝇(Bactrocera dorsalis)的检疫处理.方法是将受感染的果实,投入40℃的热水中预热20 min,然后将水温升到46℃,待果实中心温度到达46℃时.继续浸泡10 min,可完全杀死感染在芒果中的桔小实蝇,杀虫效果100%,从所需浸泡时间的资料作概率分析.杀虫率可达到99.9968%的概率9要求.这一热水杀虫处理条件,经测定对芒果果实无损害.据此,用热水处理的方法,可作为检疫处理的有效措施。
The mango is treated with hot water to kill the quarantine treatment of Bactrocera dorsalis infected in mango fruit by placing the infected fruit in warm water at 40 ° C for 20 min and then water temperature Rose to 46 ℃, until the fruit center temperature reached 46 ℃. Continue to soak 10 min, the complete killing of orange fruit fly infected in mango, insecticidal effect of 100%, from the time needed to make a probabilistic analysis of the information. The insecticidal rate can reach 99.9968% of the probability of 9. This hot water insecticide treatment conditions, no damage to the mango fruit determined accordingly, the method of treatment with hot water, quarantine treatment can be used as an effective measure.