植酶Q9对大田遮阴夏玉米产量形成的影响

黄鑫慧,高佳,任佰朝,赵斌,刘鹏,张吉旺

Effects of Phytase Q9 on Yield Formation of Summer Maize Shading in the Field

XinHui HUANG,Jia GAO,BaiZhao REN,Bin ZHAO,Peng LIU,JiWang ZHANG

表1 花粒期不同光照强度对田间小气候的影响

Table 1 Effects of different light intensities after anthesis on microclimate in experimental field

处理 Treatment 风速 Air speed (m·s-1) 气温 Air temperature (℃) 地温 Soil temperature (℃) 相对湿度 Relative humidity (%) 光照强度 Light intensity (μmol·m-2·s-1) CO2浓度 CO2 concentration (μmol·mol-1) CK 0.91a 29.8a 24.4a 50.6a 1676a 324a S 0.9a 29.4a 24.1a 50.1a 681b 326a