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果樹苗要控制溫度搭建遮陰網

發布日期:2019-05-06 10:05:35  點擊量:899   信息來源:原創

  果樹苗要控制溫度搭建遮陰網,既可防止陽光的直射,又可降低溫度,還可用噴水、通風等措施去降低溫度.調節光照的強度在扦插前期要避免強光直射,防止枝條的水分過度蒸發,造成葉片的萎蔫或灼傷,影響生根.插穗生根后,需適當的增加光照條件,促使葉片制造光合的產物,使植物生長健壯.
  在種植果樹苗的過程中,細心管理,把握好各個環節,提高果樹苗的觀賞價值與食用價值.


 

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