A5085038208- Soil Carbon and Nitrogen Dynamics
- Soil and Water Nutrient Dynamics
- Plant nutrient uptake and metabolism
- Efficiency Analysis Using DEA
- Peatlands and Wetlands Ecology
- Soil and Unsaturated Flow
- Clay minerals and soil interactions
- Agronomic Practices and Intercropping Systems
- Pesticide and Herbicide Environmental Studies
- Soil Mechanics and Vehicle Dynamics
- Agricultural Science and Fertilization
- Agricultural Economics and Practices
- Soil and Environmental Studies
- Energy, Environment, Economic Growth
- Bioenergy crop production and management
- Cassava research and cyanide
- Forest, Soil, and Plant Ecology in China
- Energy Efficient Wireless Sensor Networks
- Rangeland and Wildlife Management
- Environmental Impact and Sustainability
- Effects and risks of endocrine disrupting chemicals
- Water Quality Monitoring Technologies
- Economics of Agriculture and Food Markets
- Water-Energy-Food Nexus Studies
- Heavy metals in environment
Northwest A&F University
2015-2024
Ministry of Agriculture and Rural Affairs
2020-2024
Sichuan Normal University
2023-2024
Northwest Institute of Mechanical and Electrical Engineering
2024
Zhejiang A & F University
2021
Agriculture and Forestry University
2021
Decision Systems (United States)
2019
Arizona State University
2019
Core Ideas Straw return could increase SOC stock and improve soil enzyme activities. Both wheat maize straw returned enlarged stock, quality, crop yield. The single of was better for improving the economic sustainability is a promising method managing organic carbon (SOC) in agricultural soils thus may promote sustainable land use. However, optimal straw‐return strategy economically grain production intensive winter ( Triticum aestivum L.)–summer Zea mays L.) cropping systems remains...
Core Ideas Returning crop residues increased maize and wheat yields. increase soil organic carbon in the surface 20 cm. several labile C fractions. The adoption of straw return including stubbles 25–30 cm height combination with sub‐soiling is an optimal straw–return strategies for sustainable production. has been documented to storage. However, impacts different on fractions productivity are not fully understood. Here, we investigated impact residue management systems grain yields, SOC...
Core Ideas Foliar zinc (Zn) applied together with any pesticides caused similar increase in whole grain and milling fractions Zn concentrations as compared foliar application alone. simultaneously significantly increased estimated bioavailability fractions; the increases were comparable to Higher concentration at milk stage or without indicated efficient absorption of by wheat plants flowering stage. ABSTRACT ZnSO 4 has been shown be effective for increasing ( Triticum aestivum L.) but is...
Potassium (K) input is essential for the improvement of soil fertility in agricultural systems. However, organic amendment may differ from mineral K fertilization with respect to modifying transformation among different fractions, affecting availability. We conducted a 60-day lab incubation experiment evaluate response dynamics and availability various fractions view simulating crop residue return chemical an Anthrosol northwest China. The tested was divided into two main groups, no (K0)...
Abstract Organic input is a widely recognized amendment for soil organic carbon (SOC) sequestration and quality improvement. A short‐term (2‐yr) field experiment was conducted to evaluate the effects of green manure (GM) planting, wheat ( Triticum aestivum L.) straw return farmyard application, their interactions on SOC in rain‐fed winter system Northwest China. Ten combinations two cultivation practices, conventional monoculture (G0) manure–winter rotation (G), five fertilization methods...
Abstract Straw mulching can be affected by N fertilization rate with regard to improving soil organic carbon (SOC) lability, which modifies the net accumulation of SOC and aggregation. We conducted a 14‐yr field experiment determine how straw coupled application rates affects crop yield, sequestration as gain SOC, aggregation in winter wheat ( Triticum aestivum L.) monoculture system. Six combinations two cultivation practices, conventional (CC) (SM), three (0, 120, 240 kg ha –1 ) were...
Decentralized treatment of wastewater has been identified as an area growth for cyber-enabled sensing and control. One such system that would benefit from embedded cyber components is urine diversion. This research sought to create a cyber-physical collection treatment. Two subsystems were integrated into the CPS: actuation. Real-time using low-cost pH conductivity sensors was used monitor chemistry. Actuation deliver control Once integrated, data determine when actuate chemistry pumps. By...
Core Ideas Calcination procedure reduces SOM while maintaining other properties in calcareous soil. Exogenous Zn increases DTPA-Zn concentration, especially soil with high SOM. Straw amendment ephemerally reinforces the increase of availability adding Zn. Fixation exogenous mainly produces calcite and montmorillonite Zinc (Zn) transformation are closely associated organic matter abundance. Here, two soils a wide range (SOM) content were incubated without amendment, fertilization alone, or...
This research used a cyber-physical system (CPS) to monitor and control the extent of urea hydrolysis in nonwater urinals. Real-time pH conductivity data were inhibition under realistic restroom conditions with acetic acid addition. Variable urination frequencies volumes compare three that affect progression hydrolysis. Mechanistic conceptual models created evaluate factors influence It was found low at ideal for progress. Alternatively, high pseudo-inhibitory because it did not allow...
Legume green manure (LGM) is an excellent organic amendment conducive to soil quality and nutrient cycling; however, the use of LGM was once repealed in rain-fed agriculture northern China. The objective investigate effects that planting would bring whether it affect other fertilization regimes regarding productivity water efficiencies succeeding crops. A short-term (2016–2019) field experiment established with a split-plot design Loess Plateau China, which included ten treatments consisting...
Knowledge about the changes in soil organic carbon (SOC) stocks and grain yields under different tillage straw management is necessary to assess feasibility sustainability of conservation agriculture. An 8-year experiment was conducted an intensive wheat (Triticum aestivum L.)–maize (Zea mays L.) rotation system southern Loess Plateau China. Three methods [control with no-tillage removal (CK), stubbles 30–40 cm height (NT), rotary incorporation (RT)] were applied before maize planting, two...
This paper uses the input-output panel data of China's animal husbandry industry from 1997 to 2017, based on total factor decomposition framework productivity (TFP), and Hicks-Moorsteen index completely decompose growth TFP. By measuring effect mixed efficiency development TFP in then evaluating input structure husbandry. The results show that impact has also changed negative positive. From 2007, Huanghuaihai region alone contributed husbandry, rest was opposite. 2008 Mengxin Plateau hindered while