搜索结果: 1-14 共查到“Medicago sativa”相关记录14条 . 查询时间(0.044 秒)
Effects of Replacing Lucerne (Medicago sativa L.) Hay with Fresh Citrus Pulp on Ruminal Fermentation and Ewe Performance
Citrus Pulp Growth Performance Merino Ewe Ruminal Fermentation Wool Growth
2016/5/4
Two studies were conducted to determine the effects of replacing 30% (% in diet DM) of lucerne (Medicago sativa L.) hay with citrus pulp in Merino ewe diets: i) an in vitro study which measured rumina...
Nutritive value of the genetically divergent genotypes of lucerne (Medicago sativa L.)
Chemical composition genotypes lucerne
2011/1/11
The results of two years investigation of nutritive value of 5 lucerne genotypes are presented in this paper. In the course of three utilization cycles the average amount of crude protein was 197.0 g ...
不同品种紫花苜蓿（Medicago sativa）的化感效应研究
紫花苜蓿 水浸提液 鸭茅 化感作用
2009/10/14
用砂培法研究紫花苜蓿（Medicago sativa）的六个品种苗期地上部分水浸提液对鸭茅(Dactylis glomerata L.)的化感效应。结果表明，紫花苜蓿六个品种茎叶水浸提液对鸭茅的化感效应在供试品种间差异显著。游客、苜蓿对鸭茅的种子发芽及幼苗生长有抑制作用，但游客却对鸭茅的苗干重有促进作用；三得利和赛迪对鸭茅的种子发芽、根长及根干重有抑制作用，却对苗生长的影响无显著差异。此外，供试紫...
Study on the Allelopathy of Alfalfa (Medicago sativa L.):I. Observation of allelopathy and survey for substances inducing growth inhibition
Alfalfa Allelopathy Growth inhibitors Growth injury by continuous cropping Medicago sativa
2009/8/4
Allelopathic effects of alfalfa (Medicago sativa L.) plants were investigated using soil previously grown with alfalfa (alfalfa soil). Alfalfa soil inhibited the emergence of alfalfa seeds and also th...
Correlation between Growth Inhibitory Exhibition and Suspected Allelochemicals (Phenolic Compounds) in the Extract of Alfalfa (Medicago sativa L.)
Bioassay HPLC Inhibition Phenolic acids TLC Varietal difference
2009/7/29
Acidic fractions of the extracts from the three alfalfa cultivars Batasu, Rasen, and Yuba exhibited a varietial difference in the inhibitory effect on hypocotyls and radicle growth of alfalfa (cv. Nas...
Correlations among Shearing Force, Morphological Characteristic, Chemical Composition, and In situ Digestibility of Alfalfa (Medicago sativa L) Stem
Alfalfa Stems Shearing Force Stem Diameter Stem Linear Density Chemical Compositions In situ Digestibility
2016/4/29
Alfalfa (Medicago sativa L) is a high-quality forage for ruminants and the main stem is the dominant morphological component contributing to the forage nutritive value in mature alfalfa forage. Sheari...
EFFECT OF THE CULTURING DENSITY OF THE Sinorhizobium meliloti BP ON THE DEVELOPMENT OF LUCERNE（Medicago sativa L）AND NITROGENASE ACTIVITY
inoculum density lucerne Medicago sativa L nitrogenase activity Sinorhizobium meliloti
2009/3/31
The authors investigated the impact of the Sinorhizobium inoculum density on the plant development of alfalfa, nodulation and nitrogenase activity. It was found that plants inoculated with a 10% inoc...
EFFECT OF THE CULTURING DENSITY OF THE Sinorhizobium meliloti BP ON THE DEVELOPMENT OF LUCERNE（Medicago sativa L）AND NITROGENASE ACTIVITY
inoculum density lucerne Medicago sativa L nitrogenase activity Sinorhizobium meliloti
2009/3/31
The authors investigated the impact of the Sinorhizobium inoculum density on the plant development of alfalfa, nodulation and nitrogenase activity. It was found that plants inoculated with a 10% inocu...
The Effect of Salinity on the Nitrogen Fixation in 4 Cultivars of Medicago sativa L. in the Seedling Emergence Stage
Nitrogen Fixation Nodule Salinity Stress Hoagland Solution
2010/11/11
In order to study the effect of salinity on the nitrogen fixation in Medicago sativa L. seedling emergence stage, this experiment was conducted in research greenhouse of Karaj Agriculture college, in ...
Effect of presowing treatment of seeds with insecticides on nodulating ability, nitrate reductase activity and plastid pigments content of lucerne (Medicago sativa L.)
lucerne nodulation root mass nitrate reductase activity plastid pigments
2010/1/15
To determine the effect of presowing treatment of seeds on the nodulation ability, nitrate reductase activity and plastid pigments content of lucerne (cv. Obnova), a pot trial was carried out at the I...
Study of growth and germination of Medicago sativa (Alfalfa) in light crude oil-contaminated soil
Crude oil germination phytoremediation soil
2010/11/9
In oil producing countries, crude oil is one of the main organic pollutants of soil and water.
Light crude oil has volatile components that can be toxic to living organisms of the soil. In this study...
共生固氮根瘤的形成是根瘤菌和宿主植物相互作用的结果. 根瘤菌和宿主植物产生的众多信号分子控制着宿主植物为根瘤发育和维持根瘤功能所必需的基因, 使这些基因在根瘤发育过程中有序地表达. 为识别这些基因, 本研究比较了紫花苜蓿根瘤和根的cDNA扩增片段长度多态性(cDNA-amplified fragment length polymorphism, cDNA-AFLP). 在约3000余个cDNA片段...
The effect of phenological stage and season on nutritive value, chemical composition and nutrient digestibility of lucerne (Medicago sativa L.) green forage in the alimentary tract of cattle
lucerne phenological stage season nutrients rumen degradability intestinal sugestibility
2015/6/1
Green forage of fourteen lucerne varieties grown at four Experimental Stations of the Research Centre for Cultivar Testing in Słupia Wielka was harvested in these stages: the first growth in the ...
Changes in Selected Vitamins, Microorganism Counts, and Sensory Quality During Storage of Pressurised Sprouted Seed of Alfalfa (Medicago sativa L.)
sprouting sprouted seeds alfalfa nutritional evaluation sensory quality
2014/3/17
The aim of this study was to examine the changes of nutritional and sensory quality of sprouted alfalfa seed treated
by high pressure, that take place during storage. Along with this, microbiologica...