A5102153170- Soil Carbon and Nitrogen Dynamics
- Crop Yield and Soil Fertility
- Agriculture, Soil, Plant Science
- Plant Ecology and Soil Science
- Legume Nitrogen Fixing Symbiosis
- Pasture and Agricultural Systems
- Nematode management and characterization studies
- Soil and Water Nutrient Dynamics
- Agronomic Practices and Intercropping Systems
- Forest, Soil, and Plant Ecology in China
- Mycorrhizal Fungi and Plant Interactions
- Soil and Unsaturated Flow
- Soil Geostatistics and Mapping
- Soil erosion and sediment transport
- Plant-Microbe Interactions and Immunity
- Ecology and Vegetation Dynamics Studies
Heilongjiang Provincial Academy of Agricultural Sciences
2014-2025
Ministry of Agriculture and Rural Affairs
2025
Heilongjiang Academy of Sciences
2020
Abstract Root-associated microbiomes contribute to plant growth and health, are dynamically affected by development changes in the soil environment. However, how different fertilizer regimes affect quantitative microbial assembly effect remains obscure. Here, we explore temporal dynamics of root-associated bacteria soybean using microbiome profiling (QMP) examine its response unbalanced treatments (i.e., lacking either N, P or K) role sustaining after four decades fertilization. We show that...
To reveal the changes in crop yield and contribution rate of black soil productivity under long-term different fertilization conditions areas to find important significance for sustainable stable yield, high improving nutrients. Based on experiment fertility Harbin, Ministry Agriculture Rural Affairs, maize–wheat–soybean rotation system, sustainability stability productivity, natural nutrient supply capacity 10 treatments (CK, NP, NK, PK, NPK, M, MNP, MNK, MPK, MNPK) were analyzed. Results...
Fertilization is a key management practice for maintaining or improving soil fertility and ensuring grain yield in agro-ecosystems. Nevertheless, as low-yield soil, how fertilization strategies impact the status of albic physical chemical properties, biological activity, crop are poorly understood. Through two-year positioning experiment, characteristics (physical, chemical, biological) changes maize under different were studied. Three treatments established: (1) conventional (chemical...
Samples of black soil were collected from long-term experimental plots in Gongzhuling to study the content and changing trends phosphorus (P) under different fertilization practices (nonfertilization, chemical fertilization, organic plus fertilization). Results showed that contents total P available no fertilizer treatment lower than other treatments. The application increased 0–40 cm depth decreased with increasing depth, until changes found at 60 cm. Soil had positive significant...
Although Mollisols are renowned for their fertility and high-productivity, high carbon (C) losses pose a substantial challenge to the sustainable provision of ecosystem services, including food security climate regulation. Protecting these soils with specific focus on revitalizing C sequestration potential emerges as crucial measure address various threats associated change. In this study, we employed modeling approach assess impact different fertilization strategies crop yield, soil organic...