搜索结果: 1-15 共查到“农学 microbial”相关记录154条 . 查询时间(0.14 秒)
Influence of Abiotic and Biotic Factors on Soil Microbial Biomass in Robinia pseudoacacia Plantations in the Loess Hilly Region
Robinia pseudoacacia driving factors interactive effect forward selection general linear model
2023/12/21
The ecological productivity of the Robinia pseudoacacia L. (RP) widely cultivated on the Loess hilly region has been widely questioned with its aging. Soil microbial biomass (SMB) plays a key role in ...
Patterns and Internal Stability of Carbon, Nitrogen, and Phosphorus in Soils and Soil Microbial Biomass in Terrestrial Ecosystems in China: A Data Synthesis
spatial pattern C:N:P vegetation types nutrient limitation homeostasis
2023/12/11
Inspired by the strict constraint ratio (relatively low variability) between carbon (C), nitrogen (N), and phosphorus (P) in global soils and soil microbial biomass, our study explores the biogeograph...
Effects of vegetation succession on soil microbial stoichiometry in Phyllstachys edulis stands following abandonment
vegetation succession soil microbial stoichiometry Phyllstachys
2024/5/10
Moso bamboo (Phyllostachys edulis) is China's most important economic bamboo species. With a continuous decline in the value of its shoots and timber and an increase in affiliated labor and production...
Microbial Community Analysis in Sichuan South-road Dark Tea Piled Center at Pile-Fermentation Metaphase and Insight Into Organoleptic Quality Development Mediated by Aspergillus niger M10
Microbial Community Analysis Sichuan South-road Dark Tea Piled Center Pile-Fermentation Metaphase
2024/7/30
Microbes are critical in the Sichuan South-road Dark Tea (SSDT) organoleptic quality development during pile-fermentation. Piled tea center at fermenting metaphase is crucial for the conversion of its...
Soil Microbial Diversity, Biomass, and Activity in Two Pine Plantations of Southern Italy Treated with Prescribed Burning
Pinus pinea plantation Pinus pinaster plantation prescribed burning microbial biomass microbial activity bacterial genetic diversit
2024/2/26
Microbial diversity plays a crucial role in ecosystem processes, including organic matter decomposition and nutrient cycling. This research explores the effect of prescribed burning (PB) on soil micro...
Coniferous-Broadleaf Mixture Increases Soil Microbial Biomass and Functions Accompanied by Improved Stand Biomass and Litter Production in Subtropical China
coniferous-broadleaf mixture soil microbial biomass extracellular enzymes phospholipid fatty acids (PLFA) carbon source utilization ability
2024/2/28
Although the advantages of multi-species plantations over single-species plantations have been widely recognized, the mechanisms driving these advantages remain unclear. In this study, we compared sta...
Effects of a specific blend of essential oils on apparent nutrient digestion, rumen fermentation and rumen microbial populations in sheep fed a 50:50 alfalfa hay:concentrate diet
Apparent Digestibility Essential Oils Rumen Fermentation Hyper Ammonia Producing Bacteria Sheep
2017/3/9
An experiment was conducted to investigate the effects of a specific mixture of essential oils (MEO), containing thyme, clove and cinnamon EO, on rumen microbial fermentation, nutrient apparent digest...
Effect of inclusion of different levels of Leucaena silage on rumen microbial population and microbial protein synthesis in dairy steers fed on rice straw
Dairy Steers Leucaena Silage Microbial Population Microbial Protein Synthesis Rice Straw
2017/3/8
Leucaena leucocephala (Leucaena) is a perennial tropical legume that can be directly grazed or harvested and offered to ruminants as hay, silage, or fresh. However, Leucaena contain phenolic compounds...
Evaluation of gaseous concentrations, bacterial diversity and microbial quantity in different layers of deep litter system
Deep Litter System Environment Gases Concentrations Bacterial Diversity Microbial Quantity
2017/3/9
An experiment was conducted to investigate the environment of the deep litter system and provided theoretical basis for production.
Effects of probiotic supplement (Bacillus subtilis and Lactobacillus acidophilus) on feed efficiency, growth performance, and microbial population of weaning rabbits
Bacillus Subtilis Lactobacillus Acidophilus Probiotic Rabbit
2017/3/8
This study aimed to investigate the effects of single or/and double strains of probiotic supplement on feed efficiency, growth performance, and microbial population in distal gastrointestinal tract (G...
Effects of microbial enzymes on starch and hemicellulose degradation in total mixed ration silages
Total Mixed Ration Starch Hemicellulose Degradation Microbial Enzymes
2017/3/8
This study investigated the association of enzyme-producing microbes and their enzymes with starch and hemicellulose degradation during fermentation of total mixed ration (TMR) silage.
Characterization of the microbial communities along the gastrointestinal tract of sheep by 454 pyrosequencing analysis
Pyrosequencing Microbiota Gastrointestinal Tract Sections, Sheep
2017/3/7
The gastrointestinal tract of sheep contain complex microbial communities that influence numerous aspects of the sheep’s health and development. The objective of this study was to analyze the composit...
Microbial composition in different gut locations of weaning piglets receiving antibiotics
Antibiotics Gut Microbiota Diversity MiSeq Weaning piglets Growth Performance
2017/3/7
The aim of this study was to examine shifts in the composition of the bacterial population in the intestinal tracts (ITs) of weaning piglets by antibiotic treatment using high-throughput sequencing.
Effects of diet supplementation with herbal blend and sunflower seeds on fermentation parameters,microbial population,and fatty acid profile in rumen of sheep
16S-PCR-DGGE medicinal herbs phagocytic activity lipid metabolism rumen fluid PUFA source
2016/12/20
The study evaluated the rumen fermentation pattern, microbial population, fatty acid composition, and antioxidant status in the rumen fluid and blood of sheep in response to a diet supplemented with h...
Effects of Direct-fed Microbial and Pine Cone Extract on Carcass Traits and Meat Quality of Hanwoo (Korean Native Cattle)
Direct-fed Microbial Hanwoo Meat Quality Pine Cone Extract
2016/5/20
The carcass traits and meat quality of Hanwoo (Korean native cattle) whose diets were supplemented with direct-fed microbial (DFM) and pine cone extract (PCE) were evaluated. Twenty head of Hanwoo ste...