نتایج جستجو برای: a forage legume
تعداد نتایج: 13438205 فیلتر نتایج به سال:
Two studies were conducted to assess whether routine applications of near infrared reflectance spectroscopy could predict the effects of silage proteolysis on ruminal crude protein (CP) degradation of legume and grass silages. A preliminary study was conducted to assess the effect of laboratory drying method on ruminal CP degradation of silages. Thirty legume and grass silages were freeze-, ove...
Legumes may also be used to extend the production season in the cooland warm-season grass pastures. Growing complementary plant species is an alternative approach Grazing systems using forage legumes increase animal to enhancing pasture production. Our objective was to estimate combining ability for native, warm-season grasses and legumes grown in production (Fribourg et al., 1979; Jung et al.,...
When fresh whole leaves of six different species of forage legumes were suspended in an artificial rumen medium and inoculated with rumen bacteria, bacterial adhesion and proliferation were noted at the stomata, and penetration of the stomate by these bacteria was documented by electron microscopy. The invading bacteria adhered to surfaces within the intercellular space of the leaf and produced...
Interseeding legumes into grass-dominated stands can benefit pasture and hay producers by increasing the yield and quality of forage they produce and reducing their need for inputs of nitrogen fertilizer. The challenge is to get the legumes established given the competition from existing vegetation. This study confirmed that suppressing the grasses with glyphosate prior to seeding results in th...
Europe's agriculture is highly specialized, dependent on external inputs and responsible for negative environmental impacts. Legume crops are grown on less than 2% of the arable land and more than 70% of the demand for protein feed supplement is imported from overseas. The integration of legumes into cropping systems has the potential to contribute to the transition to a more resource-efficient...
Salinity is one of the severe problems in worldwide agricultural production. Soil salinity limits the productions of both forage and grain legumes. Adverse effects of salinity are mediated through detrimental effects on the rhizobium legume interactions that lead to the establishment of the nitrogen fixing symbiosis. Salt stress inhibits the initial steps of the rhizobia legume symbiosis. For i...
Red clover (Trifolium pratense L.) is a globally significant forage legume in pastoral livestock farming systems. It is an attractive component of grassland farming, because of its high yield and protein content, nutritional value and ability to fix atmospheric nitrogen. Enhancing its role further in sustainable agriculture requires genetic improvement of persistency, disease resistance, and to...
The nutritional image of bovine milk fat has suffered for years because of the association of saturated fatty acids and coronary heart disease. Thus the alteration of fatty acid composition has been a long-term strategy. Forages, even though containing a relatively low level of lipids, are the cheapest and often the major source of beneficial unsaturated fatty acids in ruminant diets. Recent pr...
Cereal-legume intercropping is important in many low-input agricultural systems. Interactions between combinations of different plant species vary widely. Field experiments were conducted to determine yield formation regularities and competition effects oat (Avena sativa L.)–black medick (Medicago lupulina L.), oat–white clover (Trifolium repens oat–Egyptian (T. alexandrinum L.) under organic f...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید