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目前,我国柑桔采后防腐多采用多菌灵、特克多等药剂处理,其防腐效果较好,但长期使用后病原菌会产生抗药菌系,降低防腐效果。因此,有必要筛选新的无(低)毒、高效防腐剂。 菌毒清是一种甘氨酸型杀菌消毒剂,用于医疗卫生、食品加工、禽类养殖等方面的卫生消毒以及植物病毒的防治,但用于防治柑桔贮藏病害目前尚未见有报道。我们初步试验表明,菌毒清对柑桔青绿霉病菌具有明显的抑制作用,在果实上处理其防治效果接近多菌灵和特克多。
At present, the citrus postharvest preservatives use carbendazim, Turkoglu and other agents to deal with better anti-corrosion effect, but after long-term use of pathogens will produce resistant strains, reducing the effect of preservatives. Therefore, it is necessary to screen for new (low) toxic and highly effective preservatives. Mycotoxin is a glycine type bactericidal disinfectant used for medical and health, food processing, poultry breeding and other aspects of disinfection and plant virus prevention and treatment, but for the prevention and treatment of citrus storage disease has not been reported. Our preliminary experiments show that the mycophenolate citrulline green mold fungi have significant inhibitory effect on the fruit to control its effect close to carbendazim and tectolite.