Juan Han

ORCID: 0009-0002-7305-7334
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About
Contact & Profiles
Research Areas
  • Soil Carbon and Nitrogen Dynamics
  • Irrigation Practices and Water Management
  • Crop Yield and Soil Fertility
  • Microbial Community Ecology and Physiology
  • Rice Cultivation and Yield Improvement
  • Plant nutrient uptake and metabolism
  • Plant Water Relations and Carbon Dynamics
  • Agronomic Practices and Intercropping Systems
  • Plant responses to water stress
  • Soil and Unsaturated Flow
  • Legume Nitrogen Fixing Symbiosis
  • Polymer-Based Agricultural Enhancements
  • Plant-Microbe Interactions and Immunity
  • Soil and Water Nutrient Dynamics
  • Mycorrhizal Fungi and Plant Interactions
  • Soil erosion and sediment transport
  • Phosphorus and nutrient management
  • Gut microbiota and health
  • X-ray Diffraction in Crystallography
  • Soil Management and Crop Yield
  • Crystallization and Solubility Studies
  • Groundwater and Isotope Geochemistry
  • Clay minerals and soil interactions
  • Nitrogen and Sulfur Effects on Brassica
  • Soybean genetics and cultivation

Northwest A&F University
2015-2024

Northwest Institute of Mechanical and Electrical Engineering
2023

Shanxi Agricultural University
2023

Ministry of Agriculture and Rural Affairs
2020-2022

Institute of Soil and Water Conservation
2019

Conservation tillage is an extensively used agricultural practice in northern China that alters soil texture and nutrient conditions, causing changes the microbial community. However, how conservation affects rhizosphere bulk fungal communities during plant growth remains unclear. The present study investigated effect of long-term (six years) (chisel plough, zero) conventional (plow) wheat on community, using high-throughput sequencing internal transcribed spacer (ITS) gene quantitative PCR....

10.3389/fmicb.2017.01301 article EN cc-by Frontiers in Microbiology 2017-07-11

Abstract Farmland surface soil mulching with plastic film is extensively used to enhance agricultural productivity in the Loess Plateau (LP). However, effect of on key processes that dominate nitrogen dynamics rarely assessed quantitatively. We quantified responses agroecosystem cycling using a comprehensive database drawn from experiments LP. Our results indicated through increasing mineral and dissolved organic concentrations, significantly enhanced availability by 36.6% at regional scale,...

10.1002/ldr.3548 article EN Land Degradation and Development 2020-01-09

A mixture of controlled-release urea and normal (CRUNU) is an efficient nitrogen (N) fertilizer type, but little known about its effects on stem lodging resistance, grain yield, yield stability wheat. In this study, a 4-year field experiment (from 2017 to 2021) was conducted analyze the N types (CRUNU (NU)) application rates (low level (L): 135 kg ha-1, medium (M): 180 ha-1 high (H): 225 ha-1) population basal internode strength, lignin content synthetase activity, Our results showed that...

10.1016/j.jia.2023.02.039 article EN cc-by-nc-nd Journal of Integrative Agriculture 2023-02-27
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