柑橘作为一种挂果期较长的果树,幼果期作为防治果面伤痕的关键期,果农通常比较重视。但自膨果期起,由于气温高,光照强烈,果农往往更为重视日灼、裂果等问题,而忽视了生物因素,特别是虫害所造成的果面伤痕。现阶段,虫源性柑橘果面伤痕可以分为以下几类:果面锉伤、啃食机械伤、果面刺伤、潜食果皮和果面分泌物霉污等。在以上受害类型中,笔者认为威胁最大的当属果面刺伤。而柑橘进入膨果 Citrus as a fruiting long fruiting period, young fruit stage as a critical period of prevention and control of fruit scars, fruit growers usually pay more attention. However, since the expansive period, due to the high temperature and intense light, the fruit growers often pay more attention to the problems such as sunburn and fissures, neglecting the biological factors, especially the wounds caused by pests. At this stage, insect-derived citrus fruit surface scars can be divided into the following categories: fruit filing injury, eating mechanical injury, fruit stab wounds, latent food peel and fruit secretion mildew and so on. In the above types of victims, the author believes that the most threatening is the fruit stab wounds. The citrus into the swelling fruit