Resultados de búsqueda - "Cowes"

Evaluation of thermal comfort of dairy cows in silvopastoral and monoculture systems of Boyacá por Zuñiga López, Aldemar, Benavides Cruz, Juan Carlos, Cubides Cárdenas, Jaime Andrés, Flórez, Diana, García Castro, Fredy Enrique

“…The present study evaluated the thermal comfort of Holstein cows in silvopastoral (SSP) and monoculture (M) systems.…”
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Comparison of milk production and fertility of dairy cows in conventional and ecological farms por Walldén, Josefin

“…Fertility and production traits of SRB and SLB cows in Swedish organic and conventional dairy production were compared in this study. …”
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Udder health in dairy cows in Tajikistan – prevalence of mastitis and bacteriological findings por Genfors, Elisabeth

“…Of the 209, 26 cows (12.4%) where classified as clinical cases of mastitis, while the remaining 183 cows (87.6%) were classified as subclinical cases of mastitis. …”
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Effects of extruded linseed on methane emission and milk production of dairy cows por Blomdahl, Stina

“…One approach to lower CH4 output from the agriculture sector, is to change the diet for the cows. Diets with extruded linseed (EL) have in earlier studies showed to have a lowering effect on CH4 output from cows. …”

Factors impacting dairy cows milk production during hot summers por Jacobsson, Amanda

“…Heat stress in a dairy cow is defined by an increased body temperature leading to decreased welfare and productivity. …”
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Farmer´s attitudes towards dairy cow cleanliness : a qualitative study por Hägglund, Annie

Materias: “…dairy cow…”

Rumen metabolism and digestibility in dairy cows offered diets with forest by-products por Irfan, Muhammad

“…In this context , the present study has been conducted to determine the potential use of a spen tree by products as an alternative feed resource for lactating dairy cows. For this purpose, three lactating rum i n ally cannulated cows of s imilar age and days in milk were selected at L ö vsta R esearch S tation , Swedish U niversity of A griculture S ciences , Uppsala, Sweden. …”
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A calving solution where the cow can choose to leave the calf por Skjerve, Torgunn Aslaug

“…The aim was to evaluate cow-calf behaviour up to 24 h after calving in a new type of group calving area with individual calving pens. …”

Automatic Body Condition Scoring on Dairy Cows of the Swedish red breed por Foschi Lundmark, Gabriella Eva

“…The objective of this MSc thesis was to investigate parameters reported to be associated with dairy cows’ body condition and its changes. A valid reference of a dairy cow’s body condition was to be suggested and investigated for suitability in the development of a 3D imaging based automatic body condition scoring model. …”
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The effects of feeding low levels of concentrate to early lactating dairy cows por Llopis Palomares, Adriana

Materias: “…dairy cows…”

Supplementation of dual purpose cows with citrus pulp silage or with commercial feed por Félix, Jean C.

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Tasa de respiración y comportamiento de vacas secas y preparto bajo estrés calórico = Respiratory rate and behavior in dry cows and prepartum cow in heat stress por Viretto, Pablo Esteban, Frossasco, Georgina, Martinez, Gabriela Marcela

Materias: “…Cows…”
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Association between animal-based measures and register-based welfare indicators in dairy cows : a study of the advisory service "Ask the Cow" and the web report "Animal Welfare Signals" por Wallberg, Emilia

Materias: “…dairy cows…”

Evaluation of the reproductive performance of crossbred dairy cows at the Asella livestock research station, Arsi, Ethiopia por Afework, Y., Tegegne, Azage, Kassa, T.

Materias: “…cows…”
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CIAT Fundraising Factsheets: Cash cows - carbon cows (C4); Return to Investment: impact of improved forages (RIIIF); Carbon Insetting Project: Climate-smart farmers and value chains por International Center for Tropical Agriculture

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Production and management in automatic milking systems por Gustafsson, Linnea

Materias: “…cow traffic…”

Lots of cows on the road. The way from postdoc to docent in East Africa and India por Lindahl, Johanna F.

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Improved dairy cows in Uganda: Pathways to poverty alleviation and improved child nutrition por Kabunga, Nassul S.

“…The introduction and dissemination of improved dairy cow breeds in Uganda is arguably the most significant step taken to develop a modern and commercial dairy industry in the country over the last two decades. …”
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Lifetime productivity of dairy cows in smallholder farming systems of the Central highlands of Kenya por Rufino, Mariana C., Herrero, Mario, Wijk, Mark T. van, Hemerink, L., Ridder, N.A. de, Giller, Kenneth E.

“…Evaluation of lifetime productivity is sensible to target interventions for improving productivity of smallholder dairy systems in the highlands of East Africa, because cows are normally not disposed of based on productive reasons. …”
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Valuation of cow attributes by conjoint analysis: A case study of Western Kenya por Makokha, S.N., Karugia, Joseph T., Staal, Steven J., Oluoch-Kosura,Willis

Materias: “…cow milk…”
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