秸秆带状沟覆垄播对旱地马铃薯产量和水分利用效率的影响 |
陈玉章,田慧慧,李亚伟,柴雨葳,李瑞,程宏波,常磊,柴守玺 |
Effects of straw strip mulching on furrows and planting in ridges on water use efficiency and tuber yield in dryland potato |
Yu-Zhang CHEN,Hui-Hui TIAN,Ya-Wei LI,Yu-Wei CHAI,Rui LI,Hong-Bo CHENG,Lei CHANG,Shou-Xi CHAI |
图3 不同处理马铃薯各生育时期的土壤贮水量动态 SW: 播种期; SD: 苗期; BR: 分枝期; TI: 块茎形成期; TB: 块茎膨大期; SA: 淀粉积累期; MT: 成熟期。处理代号见 |
Fig. 3 Soil water storage in 0-2 m depth under different treatments SW: sowing; SD: seedling; BR: branching; TI: tuber initiation; TB: tuber bulking; SA: starch accumulation; MT: maturity. Treatments are as these described in |
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