In the maize-soybean intercropping system. varying degrees of maize leaf shading are an important factor that reduces the uniformity of light penetration within the soybean canopy. altering the soybean canopy structure. Quantitative analysis of the relationship between the soybean canopy structure and canopy photosynthesis helps with breeding shade-tolerant soybean varieties for inter... https://www.roneverhart.com/Plastic-Gift-Boxes-Gold-5X4X3-5-6-Pack-Bakery-Boxes-With-Base-Lid-Ribbon/