论文部分内容阅读
大棚蔬菜对温度的要求大棚蔬菜生长温度掌握不好，会使效益下降。现将几种常栽蔬菜的生育适宜温度提供给大家，供广大菜农参考。辣椒喜高温，发芽的温度是３０～４５℃，生育适温为：白天２６～３０℃，夜间１８～２２℃，１５℃以下的温度，种子不能发芽，开花不能受精。...
Greenhouse vegetable temperature requirements Greenhouse vegetable growth temperature is not good, will make the benefits decline. Now several kinds of vegetables suitable for planting temperature suitable for everyone, for the majority of vegetable farmers reference. Pepper hi high temperature, germination temperature is 30 ~ 45 ℃, fertility temperature is: during the day 26 ~ 30 ℃, night 18 ~ 22 ℃, 15 ℃ below the temperature, the seeds can not germinate, flowering can not be fertilized. ...