The role of ridge‐furrow with plastic film mulching system on stem lodging resistance of winter wheat in a dry semi‐humid region

2020 ◽  
Vol 112 (2) ◽  
pp. 885-898
Author(s):  
Changjiang Li ◽  
Changzhen Li ◽  
Baoluo Ma ◽  
Wei Wu
Keyword(s):  
Winter Wheat ◽  
Plastic Film ◽  
Lodging Resistance ◽  
Plastic Film Mulching ◽  
Humid Region ◽  
Film Mulching

Aggregate size distribution and associated carbon and nitrogen in mulched winter wheat and spring corn

2019 ◽  
Vol 99 (4) ◽  
pp. 367-379
Author(s):  
Xin Fu ◽  
Jun Wang ◽  
Upendra M. Sainju ◽  
Wenzhao Liu
Keyword(s):  
Winter Wheat ◽  
Soil Aggregation ◽  
Bulk Soil ◽  
Plastic Film ◽  
Soil Layers ◽  
Straw Mulching ◽  
Plastic Film Mulching ◽  
C And N ◽  
Crop Types ◽  
Film Mulching

The influence of surface mulching on soil aggregation and associated carbon (C) and nitrogen (N) varies by mulching materials and crop types. The 6 yr effect of straw mulching (SM), plastic film mulching (PM), and no mulching (CK) on soil aggregation and associated C and N concentrations at 0–20 and 20–40 cm soil layers were studied under dryland winter wheat (Triticum aestivum L.) and spring corn (Zea mays L.) in the Loess Plateau of China. Regardless of crop types, aggregate proportion was greater in macroaggregates (2.00–10.00 mm), but lower in microaggregates (<0.50 mm) with mulching than without in both soil layers. The mean weight diameter of aggregates was greater with SM and PM than CK. Compared with CK and PM, SM increased soil organic C (SOC) and total N (STN) concentrations in both macroaggregates and bulk soil at 0–20 cm. Aggregate proportion and soil C and N concentrations at both depths were more pronounced in winter wheat than spring corn. The recovery rates of bulk soil SOC and STN in aggregates varied from 94% to 107%. Straw and plastic film mulching enhanced soil aggregation compared with no mulching. Straw mulching was more effective in increasing SOC and STN concentrations at the surface layer in dryland winter wheat and spring corn.

Water Utilization and Matter Production in Winter Wheat under Soil-Coated Ultrathin Plastic-Film Mulching and Irrigation Management

2014 ◽  
Vol 40 (11) ◽  
pp. 1980
Author(s):  
Li-Qian HE ◽  
Wei-Hong ZHANG ◽  
Yong-Sheng ZHANG ◽  
Cai-Yun CAO ◽  
Ke-Jiang LI ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Irrigation Management ◽  
Plastic Film ◽  
Water Utilization ◽  
Plastic Film Mulching ◽  
Matter Production ◽  
Film Mulching

Effects of Plastic Film Mulching on Grain Yield and Sulfur Concentration of Winter Wheat in Dryland of Loess Plateau

2018 ◽  
Vol 44 (6) ◽  
pp. 886
Author(s):  
Lai-Chao LUO ◽  
Zhao-Hui WANG ◽  
Xiao-Li HUI ◽  
Xiang ZHANG ◽  
Qing-Xia MA ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Grain Yield ◽  
Loess Plateau ◽  
Plastic Film ◽  
Sulfur Concentration ◽  
Plastic Film Mulching ◽  
Film Mulching
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