Establishing forage legumes into endophyte-infected tall fescue (Festuca arundinacae Schreb.) pastures is problematic, especially in well-established stands. A oversowing field experiment determined if this problem was because of poor nodulation. Four renovation techniques, clipped sward (treatment A), herbicided + rye seeding in the previous autumn (treatment B), herbicided in the autumn and s...

Faba bean is one of the multi-purpose oldest crop which used as a source dietary protein in human, fodder and forage for livestock, feed poultry available nitrogen biosphere. It cool season grain legume that grown large areas various countries world including limited locality Bangladesh. Diverse ecosystem benefits are expected from inclusion faba cropping systems. This article reviews published...

Effects of level and frequency of supplementation with alfalfa (A) on feed intake and digestion by steers fed bermudagrass (B) or orchardgrass (O) were determined in two Latin square experiments. In Exp. 1, six Holstein steers (224 kg) were fed B (2.25% N; 71.4% NDF) or O (2.52% N; 64.3% NDF) with 0, 15 or 30% (DM) A (2.70% N; 44.0% NDF). Total DMI was 2.43, 2.72 and 2.85% BW for B and 2.98, 3....

Biological nitrogen fixation by the Rhizobium -legume symbiosis allows conversion of atmospheric into ammonia within root nodules mediated nitrogenase enzyme. Nitrogenase activity results in evolution hydrogen as a result side reaction intrinsic to this Some rhizobia, and also other fixers, induce NiFe uptake hydrogenase (Hup) recycle produced nitrogenase, thus improving efficiency process. In ...

Our objectives were to evaluate strategies to improve productivity and economic returns from beef and dual-purpose cattle systems based on data collected on one dual-purpose (Bos taurus x Bos indicus) and two beef (Nellore) cattle farms in the western Amazon region of Brazil. Forage chemical composition and digestion rates of carbohydrate fractions of grazed Brachiaria decumbens and Brachiaria ...

Across the US Coastal Plain, native grasses and legumes may provide viable alternatives to monoculture pastures of introduced sod‐forming grasses, which require recurring costly inputs. Some available cultivars mostly from neighboring regions, have potential combine forage production for grazing livestock with enhanced habitat, especially grassland birds. A few legume species enhance ecosystem ...

Genetic progress for forage quality has been poor in alfalfa (Medicago sativa L.), the most-grown forage legume worldwide. This study aimed at exploring opportunities for marker-assisted selection (MAS) and genomic selection of forage quality traits based on breeding values of parent plants. Some 154 genotypes from a broadly-based reference population were genotyped by genotyping-by-sequencing ...

Legume overseeding along with P fertilization is a common practice used in natural temperate and subtropical grasslands to increase forage production. This has been evaluated at experimental plots but not the paddocks level of commercial farms. The latter are realistic evaluation units generate knowledge for livestock management. In this study, enhanced vegetation index (EVI), proxy production,...