Biological control method for fruit and vegetable penicilliosis pathogens

• Main Authors: ZUO PANPAN, YANG SHUZHEN
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention discloses an application of heptanal as a penicillium italicum inhibitor, and belongs to the technical field of food preservation. The invention also discloses a penicillium italicum inhibitor and a biological control method of fruit and vegetable penicilliosis pathogens. The method comprises the step of treating fruits and vegetables with heptanal. Test results show that heptanal enables penicillium italicum spores not to germinate, hypha growth is inhibited, permeability of cell membranes is improved, and proteins in the membranes is promoted to seep out. The natural plant extract heptanal is used as an antibacterial agent for controlling the pathogen penicillium italicum of postharvest penicilliosis of the fruits and vegetables, and compared with a common chemical prevention and treatment method, the biological control method is harmless and pollution-free to human bodies and the environment. 本发明公开了庚醛用作意大利青霉抑制剂的用途，属于食品保鲜技术领域。本发明还公开了一种意大利青霉抑制剂以及一种果蔬青霉病病原菌的生物控制方法，该方法包括将果蔬用庚醛进行处理的步骤。试验结果表明，庚醛使意大