聚乙烯长寿无滴膜广泛用于草莓保护地栽培。它可使棚内温度早晨8时比普通膜高1～2℃,上午10时高2～3℃,升温快,降温慢,使草莓提早收获5～7天,而且色泽、品质、产量都优于普通农膜。但是,也有一部分农户对长寿无滴膜的性能不甚了解,使用不当,效果适得其反,事与愿违。 为使长寿无滴膜在草莓生产中真正发挥应有的作用,避免盲目滥用造成损失,特将应注意 Polyethylene longevity drip film is widely used in strawberry conservation cultivation. It can make the shed temperature 8 o’clock in the morning than ordinary film 1 ~ 2 ℃, 10 o’clock high 2 ~ 3 ℃, fast warming, slow cooling, the early harvest of strawberry 5 to 7 days, and color, quality, yield are excellent In ordinary plastic sheeting. However, some farmers do not quite understand the performance of longevity drip-free films. If they are not used properly, the results are counter-productive. In order to make longevity non-drip film in strawberry production really play its due role, to avoid blind abuse caused losses, special will pay attention