怎样防治苹果果锈答安徽省东平县读者方淑玉根据你信中介绍的情况，要减轻和防治果锈发生可以从以下几方面着手。（１）选择适地建园：象金冠、乔纳金等易发生果锈的品种、尤其要避免在地势低洼、排水不良、土壤粘重的地方建园，而应选择地势高、排水条件良好的沙质土壤建... How to prevent and control apple fruit rust Answer: Dongping County, Anhui Province, Fang Shuyu readers according to your introduction, to reduce and prevent the occurrence of rust can be the following aspects. (1) Select appropriate construction of parks: such as the Golden Delicious, Jonathan rust prone varieties, in particular, to avoid low-lying, poor drainage, soil sticky places to build gardens, but should choose high-lying, good drainage conditions Sandy soil built ...