我区是果树发展的新区。过去,由于修正主义路线的干扰和右倾保守思想的影响,先是不经试验盲目引种,后又不作具体分析全盘否定栽培优质大苹果的可能性,一度给果树栽培事业带来一定损失。经过无产阶级文化大革命和批林整风、批林批 My area is a new area for the development of fruit trees. In the past, due to the interference of the revisionist line and the influence of the conservative thinking of the rightist party, it was first introduced blindly without trial and then completely negated the possibility of cultivating high-quality big apples without any specific analysis. This caused some losses to the cultivation of fruit trees at one time. After the Great Proletarian Cultural Revolution and the rectification of forest, approved forest