A5100692695- Polysaccharides and Plant Cell Walls
- Ruminant Nutrition and Digestive Physiology
- Probiotics and Fermented Foods
- Polysaccharides Composition and Applications
- Fungal Biology and Applications
- Allelopathy and phytotoxic interactions
- Animal Nutrition and Physiology
- Legume Nitrogen Fixing Symbiosis
- Atmospheric chemistry and aerosols
- Microbial Metabolites in Food Biotechnology
- Weed Control and Herbicide Applications
- Microbial Community Ecology and Physiology
- Seaweed-derived Bioactive Compounds
- Meat and Animal Product Quality
- Recycling and Waste Management Techniques
- Land Use and Ecosystem Services
- Environmental Changes in China
- Natural Products and Biological Research
- Electrokinetic Soil Remediation Techniques
- Rangeland Management and Livestock Ecology
- Air Quality Monitoring and Forecasting
- Smart Agriculture and AI
- Food Quality and Safety Studies
- Phytase and its Applications
- Ginger and Zingiberaceae research
Hunan Academy of Agricultural Sciences
2023-2024
Ministry of Agriculture and Rural Affairs
2024
Hunan University of Humanities, Science and Technology
2023
Jiangnan University
2014-2022
China Agricultural University
2022
Nanjing Agricultural University
2021-2022
Hebei Agricultural University
2022
Beijing Academy of Agricultural and Forestry Sciences
2022
Shandong Agricultural University
2017-2018
Hangzhou Medical College
2017
This study aimed to investigate the influence of herbal residues on fermentation quality and ruminal paper mulberry silage. Clove, mint, purple perilla were used as additives. Silage treatments designed control (no additives), 5% clove, perilla. After 21 75 days fermentation, characteristics, bacterial communities, greenhouse gas emissions in vitro incubation analyzed. The results showed that could reduce protein losses silage based lower contents ammoniacal nitrogen nonprotein nitrogen....
Bacterial inoculants are considered as a good choice for successful ensiling, playing key role in improving the silage quality. However, potential of different bacteria, especially propionic acid forage oat ensiling is yet to be explored. Therefore, purpose this study was investigate regulation effects bacterial additives on fermentation quality silage. Four (Lactiplantibacillus plantarum F1, LP; Lacticaseibacillus 0rhamnosus XJJ01, LR; paracasei XJJ02, LC; and Propionibacterium...
The temporal and spatial distribution variation characteristics of ozone (O3) in Beijing, China, are investigated using hourly monitoring data from 2020. Kriging interpolation analysis correlation applied to describe the spatial-temporal identify associated influencing factors. average concentration O3 was found be 59.58 μg·m−3. daily maximum sliding 8 h values exceeded primary standard (100 μg·m−3) for 129 days secondary (160 48 days. Temporally, general pattern high spring summer low...
Microbial extracellular polysaccharides possess various beneficial characteristics and are potential prebiotic candidates. The polysaccharide BPS-1 was isolated from Bacillus thuringiensis (its production being optimized by response surface methodology) subjected to high-cell-density fermentation. is a heteropolysaccharide (molecular weight 35.6 kDa) composed of rhamnose, arabinose, glucosamine, galactose, glucose, mannose in respective molar ratios 3.7:1.7:4.5:1:3.1:1.1. Its functional...
The present study described the characterization and biological properties of water‑soluble sulfated polysaccharides prepared from water‑insoluble polysaccharide (DIP), which were extracted Dictyophora indusiata. sulfation DIP was performed using chlorosulfonic acid‑pyridine method. water solubilities derivatives measured at room temperature according to Chinese Pharmacopoeia. scavenging activity hydroxyl radicals 1,1‑diphenyl‑2‑picrylhydrazyl (DPPH) as determined, together with reduction...
The grassland condition in Qinghai Province has changed dramatically after implementation of the Grassland Ecological Compensation Policy (GECP). changes Normalized Difference Vegetation Index (NDVI) and those area Remote Sensing (RESI) reveal that policy indeed played a crucial role ecological recovery. Although first round from 2011–2015, quality not improved significantly, degradation even occurred some areas, second reversed this trend. As world’s only subsidy for ecosystems, it should...
Echinochloa crus-galli is a serious weed species in rice paddies. To obtain new potential bioherbicide, we evaluated the inhibitory activities of 13 essential oils and their active substances against E. crus-galli. Essential oil from Syzygium aromaticum (L.) Merr. & L. M. Perry (SAEO) exhibited highest herbicidal activity (EC50 = 3.87 mg mL-1) among evaluated. The SAEO was isolated at six different temperatures by vacuum fractional distillation, including 164°C, 165°C (SAEO-165), 169°C,...
Ginkgo biloba, the main greening tree species in Beijing, was used to study effects of elevated ozone (O3) concentrations on physiology and ecology using an open-top air chamber (OTC). We set three O3 concentration gradients (NF: normal atmospheric concentration; NF40: plus 40 nmol/mol; NF80: 80 nmol/mol). Based theoretical basis coupling transpiration through stomata, uptake from leaf surface G. biloba studied under artificial control. The results showed that with increased, leaves were...
The aim of this study was to investigate the influence Perilla frutescens, alone or in combination with Lactobacillus plantarum a214 citric acid, on forage oat silage quality, bacterial and fungal microbiological profile during ensiling aerobic exposure. With exception all additives could improve quality based lower ammonia-nitrogen content higher residual water soluble carbohydrates anaerobic fermentation compared control silage, especially frutescens combined acid (CAPF). dominant bacteria...
Abstract Echinochloa crus-galli is a serious weed species in rice paddies. To obtain new potential bioherbicide, we evaluated the inhibitory activities of 13 essential oils and their active substances against E. . Essential oil from Syzygium aromaticum (L.) Merr. & L. M. Perry (SAEO) exhibited highest herbicidal activity (EC 50 = 3.87 mg mL -1 ) among evaluated. The SAEO was isolated at six different temperatures by vacuum fractional distillation, including 164 ℃, 165 ℃ (SAEO − 165), 169...
Extractable polysaccharides (CBP) from abundant low-priced by-product of corn bran and three polysaccharide sub-fractions (CBP1, CBP2 CBP3) were isolated purified by ion-exchange DEAE cellulose chromatography.Structural characterization, antioxidant bile acid binding activities the investigated.The average molecular weights (Mw) CBP1, CBP3 342kDa, 294kDa 186kDa, respectively.Our results showed that CBPs composed xylose, glucose, galactose, arabinose rhamnose, had typical IR spectra...