orchard

• Mammals damage orchards on every continent by girdling roots .
  哺乳动物在各地对种子园的危害是咬断根系。
• Orchards should not be established in areas with high rust-incidence .
  果园不应设立在锈病率发生高的地区。
• In practice, wind-borne pollen from outside will enter an orchard .
  实际上，来自园外的花粉会随风飘到园内。
• The return on capital was also a good deal higher in the intensive orchard .
  集约果园的资金回收率也显著高。
• Repairs for machinery and general orchard supplies are readily available .
  就近修理机器和果园一般工具很方便。
• He suggests 87 heating units/hectares for a typical fruit orchard .
  他建议一个标准的果园每公顷要有87个加热点。
• Careful orchard planning at the beginning pays dividends later .
  在开始建园设计时要周密考虑，栽后才能得到收益。
• Orchard managers must have a detailed knowledge of its safe use .
  种子园管理领导必须对其安全使用要有详尽的了解。
• Seed orchards should not be established on sites which are seriously susceptible .
  种子园不应设在易受严重影响的地方。
• They can then be transplanted to the nursery or directly to the orchard site .
  然后将它们移栽于苗圃或直接种在果园内。