无滴防老化棚膜的应用无滴膜是一种具较强透光、吸光增温性的兰色薄膜，比普通膜平均棚温增高３～５℃，１０ｃｍ地温升高１．５～２℃，蔬菜上市早１０～１５ｄ，比普通膜使用寿命长２年多，亩增产１６．２％以上。但该膜使用时应注意：（１）适于蔬菜保护地栽培，水稻育... Application of non-drip anti-aging film No dripping film is a strong, light-absorbing and heat-absorbing blue film, which increases by 3 ~ 5 ℃ and average temperature of 10cm by 1.5 ~ 2 ℃, vegetable market as early as 10 ~ 15d, longer than ordinary film service life of more than 2 years, more than 16.2% increase in mu. However, the film should pay attention to the use of: (1) suitable for cultivation of vegetable protection, rice ...