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克里米亚的苹果裁培面积超过6.4万公顷,其中60%是灌溉果园。1984/1985年冬季奇寒对果园危害很大。1984年夏季干旱而炎热。最高气温达到36℃。在非灌溉果园和灌溉不足的果园,感到土壤水分不足。果树入冬时,土壤中可给态水亏缺。由于大气干旱和螨类危害,部分树叶提前脱落,余者光和强度减弱。在某些专业化农场,冬熟品种苹果比往常晚采1～1.5个月。因此,果园蓄水灌溉推迟或完全来不及灌溉。
Crimean apple crop area of more than 64,000 hectares, of which 60% are irrigated orchards. The winter of 1984/1985 was particularly damaging to the orchard. The summer of 1984 was dry and hot. The maximum temperature reached 36 ℃. Soil moisture is not enough in non-irrigated orchards and under-irrigated orchards. Fruit trees into the winter, the soil water deficit can be given. Due to the drought in the air and the damage of mites, some leaves fall off earlier and the light and intensity of the rest are weakened. In some specialized farms, winter-ripening varieties of apple than usual mining 1 to 1.5 months. Therefore, water storage in the orchard is delayed or completely delayed.