冬春温室黄瓜酿热床栽培技术相对常规冬春温室栽培黄瓜而言可提高地温２～３℃，最高可达４．５℃，可提早上市１０～１５天，提高单产３０～４０％。现将该技术介绍如下：１、品种选择当前栽培的冬春温室黄瓜品种主要有长春密刺，新泰密刺等。二、嫁接育苗温室内酿热床嫁... Winter and spring greenhouse cucumber stuffed hotbed cultivation techniques relative to conventional winter and spring greenhouse cucumber cultivation can increase the ground temperature 2 ~ 3 ℃, up to 4.5 ℃, can be listed 10 to 15 days earlier, raising the yield 30 ~ 40%. The technology is introduced as follows: 1, the current selection of varieties of cultivated winter and spring greenhouse cucumber varieties are mainly Changchun stab, Xintai spines and so on. Second, grafting nursery greenhouse hot bed married ...