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Performance Evaluation of a Cicada-Inspired Subsoiling Tool Using DEM Simulations [PDF]
BiomimeticsSubsoiling practice is an essential tillage practice in modern agriculture. Tillage forces and energy consumption during subsoiling are extremely high, which reduces the economic benefits of subsoiling technology.
Xuezhen Wang +4 more
doaj +3 more sources
Agriculture (Switzerland), 2021 Subsoiling has been acknowledged worldwide to break compacted hardpan, improve soil permeability and water storage capacity, and promote topsoil deepening and root growth.
Jin He, Caiyun Lu
exaly +4 more sources
Agronomy, 2023 Huang-Huai-Hai Plain is the most important region for grain production in China. In this area, long-term rotary tillage in winter wheat and no tillage in summer maize have significantly increased soil bulk density, which impede maize root growth and ...
Qing Sun, Qingwu Xue
exaly +4 more sources
Regulation of subsoiling tillage on the grain filling characteristics of maize varieties from different eras [PDF]
Scientific Reports, 2021 Grain filling is the key stage for achieving high grain yield. Subsoiling tillage, as an effective conservation tillage, has been widely used in the maize planting region of China.
Li-qing Wang +5 more
doaj +3 more sources
Journal of Integrative Agriculture, 2020 Compaction layers are widely distributed in the Huang-Huai-Hai Plain, China, which restrict root growth and reduce yields. The adoption of subsoiling has been recommended to disrupt compacted soil layers and create a reasonable soil structure for crop ...
Yun-xia WANG +6 more
exaly +4 more sources
Analysis and Optimization of Low-Resistance Animal Bionic Subsoiling Shovel Based on EDEM
Agriculture (Switzerland)Considering the problems of high tillage resistance and high energy consumption in existing subsoiling shovels, the contour-fitting curve characteristics of the front paw toes of mole crickets were applied to the structural design of subsoiling shovels ...
Jianneng Chen
exaly +4 more sources
Agriculture, 2022 In order to explore the effects of subsoiling tillage measures on the construction of soil cultivated horizon and the yield and water use efficiency of winter wheat in the North China Plain, three tillage methods, including no tillage (PZ), rotary ...
Xiaoman Qiang +2 more
doaj +2 more sources
Impact of Combining Long-Term Subsoiling and Organic Fertilizer on Soil Microbial Biomass Carbon and Nitrogen, Soil Enzyme Activity, and Water Use of Winter Wheat. [PDF]
Front Plant Sci, 2021 Reductions in soil productivity and soil water retention capacity, and water scarcity during crop growth, may occur due to long-term suboptimal tillage and fertilization practices.
Yang Y +5 more
europepmc +2 more sources
Agronomy, 2023 In order to explore the drag reduction mechanism of pneumatic subsoiling and study the influence of pneumatic subsoiling on the soil, this study used machine learning models to predict the working resistance of a pneumatic subsoiler and adopted random ...
Xia Li +5 more
doaj +2 more sources
Effects of the twin-row planter with subsoiling on soybean growth and yield in northern China
Journal of Agricultural Engineering, 2022 Twin-row ridge cultivation is widely used in soybean planting in northern China. In order to find the optimal parameters of soybean agronomy, the twin-row planter with subsoiling was designed.
Wenjun Wang +4 more
doaj +2 more sources