辣椒的“三落”(落叶、落花、落果)在萧县有逐年上升的趋势,已成为辣椒生产上的一个突出的问题,对辣椒的产量影响很大。由于近年来激素在生产中已被广泛应用,辣椒的落花、落果现象有所减轻,从而使落叶问题上升为影响产量的主要问题。通过实地走访调查,总结了辣椒落叶的时间及落叶的原因,并提出了相应的防治措施,主要包括:大力开展病害防治工作、注意施肥浇水等。 Pepper’s “three falling” (deciduous, falling flowers, falling fruit) in Xiaoxian there is a rising trend year after year, has become a prominent pepper production, a significant impact on the yield of pepper. As hormones have been widely used in production in recent years, the phenomenon of falling and falling fruits of peppers has been eased, which has led to the problem of deciduous leaves rising to the major problem affecting output. Through field visits and surveys, the time of deciduous leaves and deciduous leaves were summarized. Corresponding control measures were put forward, including prevention and control of diseases, attention to fertilizer and watering.