搜索结果: 1-15 共查到“畜牧学 alfalfa”相关记录19条 . 查询时间(0.093 秒)
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...
美国国家苜蓿和牧草联盟(National Alfalfa & Forage Alliance,NAFA)
alfalfa seed forage industry 美国国家苜蓿和牧草联盟 NAFA
2016/2/26
Formed in 2006, the National Alfalfa & Forage Alliance (NAFA) is an umbrella organization of state and regional alfalfa seed and alfalfa hay associations, genetic suppliers, seed marketers, and allied...
The capability of alfalfa grazing- and concentrate-based feeding systems to produce homogeneous carcass quality in light lambs over time
fat depot zoometric measurement lucerne
2014/10/23
The effects of grazing on the carcasses and meat of light lambs are unclear, mainly due to variations in weather conditions and pasture production, which affect the growth of lambs and the quality of ...
Effects of Combination of Rice Straw with Alfalfa Pellet on Milk Productivity and Chewing Activity in Lactating Dairy Cows
Alfalfa Pellet Chewing Activity Dairy Cattle Milk Productivity Rice Straw Timothy
2016/5/16
An experiment was conducted to determine the effects of diets containing coarse-texture rice straw and small particle size alfalfa pellets as a part of total mixed ration (TMR) on milk productivity an...
Changes in Milk Production and Metabolic Parameters by Feeding Lactating Cows Based on Different Ratios of Corn Silage: Alfalfa Hay with Addition of Extruded Soybeans
Alfalfa hay Extruded Soybean Milk Yield Fatty Acid
2016/5/6
The objective of this study was to investigate the effects of different ratios of corn silage (CS): alfalfa hay (AH), and extruded soybeans (ESB) on milk yield, milk composition, blood metabolites, an...
Effect of Glucose Levels and N Sources in Defined Media on Fibrolytic Activity Profiles of Neocallimastix sp. YQ1 Grown on Chinese Wildrye Grass Hay or Alfalfa Hay
Rumen Fungi Ferulic Acid Esterase Acetyl Esterase Polysaccharide Hydrolase Volatile Fatty Acids
2016/5/6
Ferulic acid esterase (FAE) and acetyl esterase (AE) cleave feruloyl groups substituted at the 5′-OH group of arabinosyl residues and acetyl groups substituted at O-2/O-3 of the xylan backbone, respec...
Performance of periparturient dairy cows fed either by alfalfa hay or peanut hay in total mixed ration: A field trial in Thailand
Alfalfa hay dairy cow peanut hay performance
2011/1/11
Forty Holstein Friesian dairy cows were used to compare alfalfa (ALF) and peanut hay-base (PNT) total mixed rations on performance in periparturient period. Twenty cows were fed ALF diet (16.5% crude ...
Effects of Exogenous Enzymes on Ruminal Fermentation and Degradability of Alfalfa Hay and Rice Straw
Alfalfa Rice Straw Ruminal Digestion Enzyme Additives
2016/5/5
This study was conducted to evaluate the use of exogenous enzymes as a potential means of improving the ruminal digestion (i.e., degradability) of alfalfa hay and rice straw. Twenty six enzyme-additiv...
Impact of Particle Length of Alfalfa Hay in the Diet of Growing Lambs on Performance, Digestion and Carcass Characteristics
Particle Length Alfalfa Hay Lambs Intake Digestibility Carcass
2016/5/4
Thirty-six Najdi ram lambs, weighing an average of 24 kg and circa 3 months old, were utilized in this trial to evaluate the effects of various alfalfa hay particle lengths in the diet on growth perfo...
Net Portal Fluxes of Nitrogen Metabolites in Holstein Steers Fed Diets Containing Different Dietary Ratios of Whole-crop Corn Silage and Alfalfa Hay
Growing Steer Whole-crop Corn Silage Alfalfa Hay Digestion Nitrogen Metabolism Portal-drained Viscera
2016/4/29
The objectives of the present study were to investigate the effects of different dietary ratios of whole-crop corn silage and alfalfa hay on nitrogen (N) digestion, duodenal flow and metabolism across...
Forage Yield of Different Alfalfa Cultivars under Ankara Conditions
Alfalfa plant height forage yields
2009/1/13
This research was carried out in the experimental field of Ankara University, Faculty of Agriculture, Department of Field Crops during the years 1997, 1998, and 1999. Alfalfa cultivars Elçi, K...
EFFECTS OF PROTEIN-XANTHOPHYLL (PX) CONCENTRATE OF ALFALFA ADDITIVE TO CRUDE PROTEIN-REDUCED DIETS ON NITROGEN EXCRETION, GROWTH PERFORMANCE AND MEAT QUALITY OF PIGS
fatteners feeding protein content
2010/12/7
The infl uence of protein-xanthophyll (PX) concentrate of alfalfa supplement to crude protein-reduced diets was examined in relation to nitrogen excretion, performance parameters and pig meat quality....
Use of In vitro Gas Production Technique to Investigate Interactions between Rice Straw, Wheat Straw, Maize Stover and Alfalfa or Clover
Interactive Effect Straw Legume Hay In vitro Gas Production
2016/4/28
Measurement of gas produced during in vitro fermentation was used to investigate the fermentation characteristics and interactions of rice straw, wheat straw or maize stover mixed with alfalfa or clov...
Effects of Alfalfa and Brown Mid-rib Corn Silage and Level of Forage Neutral Detergent Fiber on Animal Performance of Lactating Cows in Michigan
Alfalfa Silage Brown Mid-rib Corn Silage Neutral Detergent Fiber
2016/4/25
Alfalfa silage and corn silage are the major dairy feeds in most dairy operations in Michigan, USA. In recent years, the need to improve digestible fiber and dry matter intake of forages to meet the n...
Effect of Lactobacillus buchneri 40788 and Buffered Propionic Acid on Preservation and Nutritive Value of Alfalfa and Timothy High-moisture Hay
Alfalfa Hay Lactobacillus buchneri Nutritive Value Timothy
2016/4/19
The effects of Lactobacillus buchneri 40788 and buffered propionic acid on preservation, intake and digestibility of alfalfa (Medicago sativa) and timothy (Phleum pratense) hay were investigated. Duri...