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今年在我县套袋红富士中出现了新的问题——苹果脱袋后发生微裂皱皮现象。其具体情况有两种:一是在平川区套袋果实第一次撕袋时就发现有30％左右的果实在袋内就发生了皱皮发软现象,撕袋后微裂更重。二是丘陵山区,第一次撕袋时,果实没有不正常现象,到了上色之后,就发生微裂、皱皮、发软现象。为此我们对全县套袋果在不同的地区、方位、树型、树龄、环境进行了调查、分析。
This year in my county bagging red Fuji appeared in the new problem - after the occurrence of microcapsule peeled apple skin phenomenon. The specific circumstances are two: First, when the bagging fruit Pingchuan District, the first tear bag found about 30% of the fruit in the bag occurred on the phenomenon of wrinkled skin, tear bag after the more severe cleavage. The second is the hilly mountain area, the first tear bag, the fruit is no abnormal phenomenon, to the color, the occurrence of micro-cleft, wrinkled skin, soft phenomenon. To this end, we conducted a survey and analysis of bagged fruit in different regions, locations, tree types, tree ages and environments in the whole county.