论文部分内容阅读
日光温室内黄瓜的产量构成由有效积温、光照条件和CO_2浓度三大因素,其中以CO_2浓度对产量的贡献最大,而光照和有效积温在相互作用的条件下才能提高产量。
The yield of cucumber in solar greenhouse consists of three factors: effective accumulated temperature, light condition and CO 2 concentration. Among them, CO 2 concentration has the largest contribution to yield, while light and effective accumulated temperature can increase yield under the condition of interaction.