行距配置和覆反光膜对夏玉米产量及光能利用的影响
|
Effects of Row Spacing and Mulching Reflective Film on the Yield and Light Utilization of Summer Maize
|
图8. 行距配置和覆反光膜对夏玉米穗位叶下第四片叶净光合速率的影响 |
Fig. 8. Effect of row spacing and mulching reflective film on the Pn of the fourth leaf of panicle leaf of summer maize |
![]() |