“果树再植病”及其预防果园内刨除树株后，再栽同一树种的苗木，新栽的果树常出现成活率低，生长不良，结果迟，品质差，寿命短，甚至在幼树期即死亡，这种现象叫做“果树再植病”。果树再植病主要发生在苹果、梨、桃、杏、李、樱桃等树种上，葡萄也有发生，但以苹果和桃... “Regeneration of fruit trees” and its prevention In the orchard after the exclusion of trees, and then planted the same tree seedlings, newly planted fruit trees often appear low survival rate, poor growth, late results, poor quality, short life expectancy, and even in the sapling That is, death, this phenomenon is called “replantation of fruit trees.” Regeneration of fruit trees occurs mainly in apple, pear, peach, apricot, plum, cherry and other tree species, grapes also occur, but with apples and peaches ...