错株增密种植对夏玉米光合特性及产量的影响
|
Effects of Staggered Planting with Increased Density on the Photosynthetic Characteristics and Yield of Summer Maize
|
图9. 错株种植与密度对夏玉米叶绿素含量的影响 |
Fig. 9. Effects of staggered planting and plant density on chlorophyll content of summer maize |
![]() |