Cutting ages of elephant grass for chopped hay production1
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چکیده
منابع مشابه
Marketing Standards for Southern California Grass Export Hay
Grass hay exports are an important sector of the agriculture of the irrigated Sonoran Desert. These grass hays are exported to the Orient from West Coast ports. Bermudagrass, kleingrass, and sudangrass are the grass hay crops that are exported. The grading standards for these grass hay exports are quite variable and very subjective. Some of the primary determinants of export hay grades are colo...
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I . In the first of two experiments four sheep were fed on dried grass and oat straw in the following combinations: ( I ) straw eaten to appetite and an equal quantity given via a rumen fistula, (2) straw eaten and grass by fistula, (3) grass eaten and straw by fistula, (4) grass eaten and grass by fistula. Mean daily dry-matter intakes (g/kg metabolic live weight, W0,75) for the four treatment...
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This study was designed to evaluate the effect of the physical form of a hay diet on total tract digestibility in ponies, with particular emphasis in ®bre digestion and digesta passage rate. Ten gelded ponies (four of them ®tted with cannulae in the cecum and the right-ventral colon) were kept on wood shavings and fed twice daily a maintenance diet of equal parts Lucerne and Cocksfoot hay. The ...
متن کاملDigestion and absorption of lipids by sheep fed chopped and ground dried grass.
Three wether sheep equipped with re-entrant cannulae at the proximal duodenum and terminal ileum were given dried cocksfoot in the chopped or ground form and the samples of duodenal and ilea! digesta and faeces obtained for both diets were analysed for individual long-chain fatty acids. The total quantities of fatty acids entering the proximal duodenum (15.2 and 15.4 g/24 h on chopped and groun...
متن کاملeffects of alfalfa maturity and cutting times on availability of alfalfa hay protein for dairy cows
this experiment was conducted to consider the effects of maturity and cutting time on chemical composition and available protein content of alfalfa hay for dairy cows.. alfalfa hay harvested at two maturity stages (pre-bloom and early bloom) and two cutting times (morning and afternoon). available protein was predicted using nrc (2001) and dve/oeb (1994) models. in the nrc model (2001), alfalfa...
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ژورنال
عنوان ژورنال: Pesquisa Agropecuária Tropical
سال: 2018
ISSN: 1983-4063,1517-6398
DOI: 10.1590/1983-40632018v4851569