落叶果树的病害防治一般分为休眠期和生育期两个阶段。其中,休眠期防治对于抑制生育初期的发病和提高生育期的防治效果具有重要意义。休眠期防治以萌芽前的药剂喷布为主,结合农业防治,剪除病枝、刮掉粗皮以减少越冬菌量。葡萄刮粗皮的主要目的是消灭病菌和害虫的越冬场所,所以生产上早已广泛应用。但此方法容易减少枝干药剂附着量,易受枝肿病等枝干病害病原菌的侵染而导致防治效果 The disease prevention and treatment of deciduous fruit trees are generally divided into two stages of dormancy and growth period. Among them, the prevention and treatment of dormant period for the inhibition of the incidence of early onset and improve the control effect of the growth period is of great significance. Prevent the dormancy pre-emergence of the pharmaceutical spurting, combined with agricultural control, cut off diseased branches, scraping the skin to reduce the amount of overwintering. Grape scraping the main purpose of skin is to eliminate bacteria and pests overwintering places, so the production has long been widely used. However, this method is easy to reduce the amount of sticking agent branches, susceptible to branches and other branches disease pathogen infection and lead to control effect