A5049724270- Soil Carbon and Nitrogen Dynamics
- Crop Yield and Soil Fertility
- Rice Cultivation and Yield Improvement
- Plant Water Relations and Carbon Dynamics
- Irrigation Practices and Water Management
- Agriculture, Soil, Plant Science
- Environmental and Agricultural Sciences
- Plant responses to water stress
- Plant responses to elevated CO2
- Soil Management and Crop Yield
- Soil and Unsaturated Flow
- 14-3-3 protein interactions
- Soybean genetics and cultivation
- Marine and coastal plant biology
- Magnetic and Electromagnetic Effects
- Soil Mechanics and Vehicle Dynamics
- Climate change and permafrost
- Leaf Properties and Growth Measurement
- Climate change impacts on agriculture
- Plant nutrient uptake and metabolism
- Soil and Water Nutrient Dynamics
- Soil erosion and sediment transport
- Soil Geostatistics and Mapping
Jilin Academy of Agricultural Sciences
2020-2025
Shandong Agricultural University
2012-2025
Northwest A&F University
2025
Institute of Crop Sciences
2018-2022
Chinese Academy of Agricultural Sciences
2018-2022
Ministry of Agriculture and Rural Affairs
2022
State Key Laboratory of Crop Biology
2013-2019
Jilin University
2010
Water is a key limiting factor in agriculture. resource shortages have become serious threat to global food security. The development of water-saving irrigation techniques based on crop requirements an important strategy resolve water scarcity arid and semi-arid regions. In this study, field experiments with winter wheat were performed at Wuqiao Experiment Station, China Agricultural University two growing seasons 2013–2015 help develop such techniques. Three treatments tested: no-irrigation...
Tillage and crop residue inputs are important factors that impact soil aggregation organic C (SOC) decomposition. This study evaluated the impacts of tillage 10 yr removal on aggregate stability, distribution, associated C. The research was conducted in North China between 2002 2011. treatments were five systems included conventional (CT), subsoiling (ST), harrow (HT), rotary (RT), no‐till (NT) combination with retention (P) or (A). results indicate 74 to 82% aggregates macroaggregates...
Returning straw to the field can increase soil organic matter content, improve physical and chemical properties, enhance biological activity, thus fertility. However, returning has problems such as slow decomposition rate delayed nutrient release. Reasonable water management is one of important measures effectiveness maize field. To explore moisture suitable for decomposition, nitrogen release, yield increase, efficient utilization, a 2-year study was conducted in movable rain shelter. Set...
Soil extracellular enzyme activities play a crucial role in soil organic matter decomposition and nutrient cycling. erosion is major threat to health sustainable crop productivity worldwide, the use of chemical fertilizers an important management practice combat degradation increase yields. How respond combined fertilization, whether these can be used as indicators under erosion, remains unclear. Based on long-term field simulated experiment (2005-2022) black region northeast China, 12 [...
The objective of this study was to quantify soil methane (CH4) and nitrous oxide (N2O) emissions when converting from minimum no-tillage systems subsoiling (tilled a depth 40 cm 45 cm) in the North China Plain. relationships between CH4 N2O flux temperature, moisture, NH4+-N, organic carbon (SOC) pH were investigated over 18 months using split-plot design. absorption appeared increase after conversion (NT) (NTS), harrow tillage (HT) (HTS) rotary (RT) (RTS). also increased conversion....
Appropriate tillage plays an important role in mitigating the emissions of greenhouse gases (GHG) regions with higher crop yields, but emission situations some reduced systems such as subsoiling, harrow and rotary are not comprehensively studied. The objective this study was to evaluate characteristics GHG (CH4 N2O) under four from October 2007 August 2009 based on a 10-yr experiment North China Plain, which included no-tillage (NT) three subsoil (ST), (HT) (RT), conventional (CT) control....
Tillage management is a direct factor in affecting soil quality, which key sustainable agriculture. However quality evaluation needs significant manpower, material resources and time. To explore the sensitive indicators of affected by tillage management, eight physical chemical properties under three managements, including plow tillage, subsoiling rotary were determined long-term experiment North China Plain. The results showed that had highest organic carbon total nitrogen 0–20 cm layer...
Double‐Delay cropping patterns can significantly reduce agricultural water consumption without yield reduction. Annual decreased content is attributed to the in winter wheat season. Late sown consumes less before pre‐winter. Increased maize offset reduced appropriate systems. Appropriate increase annual profit. This study examined impact of delaying sowing time ( Triticum aestivum L.) and harvesting Zea mays on crop yields a region with warm temperature continental monsoon climate. According...
Drip irrigation has a close relationship with the growth and development of maize grains yield formation in semiarid areas. To explore response mechanism grain to drip quotas, 2-year pond planting experiment was conducted under controlled conditions, by using two varieties differences drought resistance as experimental materials. Six treatments were set up, including CK1 (drought-resistant variety, 500 mm), T1 350 T2 200 CK2 (drought-sensitive T3 T4 mm). The changes filling characteristics,...