การรมเฮกซาแนลเพื่อควบคุมโรคแอนแทรกโนสของผลมะม่วง
รัมม์พัน โกศลานันท์ และ วีรภรณ์ เดชนำบัญชาชัย
วารสารวิทยาศาสตร์เกษตร 42 (3 พิเศษ): 129-132. 2554.
2554
บทคัดย่อ
ThePost-harvest losses of mango fruit are mainly caused by anthranose disease. The objective of experiments was to reduce the mentioned losses. The study consisted 2 treatments with 9 replications of water (control), and 60 ppm hexanal. The mature green fruits cv. Namdokmai no 4, were inoculated one side with Colletotrichum gleosporioides, and incubated at room temperature for 24 hours. Fruits were then fumigated with water or 60 ppm hexanal for 24 hours at room temperature. After that they were kept at room temperature (25°C, 65%-70% relative humidity) and 15°C, 85-90 % relative humidity. The result indicated that the hexanal - treated fruits showed the lower disease severity and ethylene production than those of control. The weight loss percentage, firmness, total soluble solid content, titratable acidity, vitamin c and sensory evaluation were not significant between treatments.