不同膜上遮挡措施对旱地玉米土壤理化性状及产量的影响
|
Effects of different cooling methods on maize soil physical and chemical properties and yield in dryland
|
图3. 不同覆盖方式下玉米单株叶面积的变化 |
Fig. 3. Changes of leaf area per plant under different film mulching methods in maize |
![]() |