Resultados de búsqueda - "Cowes"

Lessons learned from black soldier fly farming for circular livelihoods in Kenya por Adamtey, Noah, Kibet, J., Mwangi, E., Somorin, Tosin, Gebrezgabher, Solomie A.

“…It recommends research on biochar effectiveness, simplified feeding systems, optimal combinations of waste, nutrient-enriched cow dung, and improved community acceptance of fecal-based substrates. …”
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The factor associated with occurrence of mastitis caused by Staphylococcus aureus por Tobinaga, T., Yamamoto, H., Makita, K.

“…[Materials and methods] The dairy cows monitoring data for 5 farms using product A and 4 farms using another anonymous Iodine-based product B in the dairy farms which belong to Ohotsuku Farmers’ Association and encountered with SA mastitis incidence were used for this analysis. …”
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The factor associated with occurrence of mastitis caused by Staphylococcus aureus por Tobinaga, T., Yamamoto, H., Makita, K.

“…[Materials and methods] The dairy cows monitoring data for 5 farms using product A and 4 farms using another anonymous Iodine-based product B in the dairy farms which belong to Ohotsuku Farmers’ Association and encountered with SA mastitis incidence were used for this analysis. …”
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Hazard identification and exposure assessment for bacterial risk assessment of informally marketed milk in Abidjan, Côte d'Ivoire por Kouamé-Sina, S.M., Makita, K., Costard, Solenne, Grace, Delia, Dadie, A., Dje, M., Bonfoh, Bassirou

“…Microbiological tests from the farm showed that 7.2% of samples taken from milkers' hands, 4.4% of water samples (water used to rinse milk containers or milking utensils (calabash, plastic bottle, filters, buckets), 4.4% of environmental samples (air pollution), 13.2% of samples from milking utensils, and 4.9% of samples from cows' udders were contaminated with one or more of these pathogens. …”
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Financial analysis of dipping strategies for indigenous cattle under ranch conditions in Uganda por Okello-Onen, Joseph, Mukhebi, A.W., Tukahirwa, E.M., Musisi, G., Bode, E., Heinonen, R., Perry, Brian D., Opuda-Asibo, J.

“…Biological data collected included the number of cows at the beginning and end of the study, net starting liveweight, number of calves born, number of animals dying due to tick-borne diseases and other causes, number of animals sold or slaughtered and milk yield. …”
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Effects of immunisation against Theileria parva on beef cattle productivity and economics of control options por Pegram, R.G., James, A.D., Bamhare, C., Dolan, T.T., Hove, T., Kanhai, G.K., Latif, A.A.

“…During periods of very high tick challenge of 100 to 1,000 Rhipicephalus appendiculatus per animal from January to March, a transient decrease in liveweight gain was observed particularly in cows. However, by the end of the period of observation, the weights had recovered so that intensively dipped and immunised and threshold or strategically dipped groups of cattle showed no significant differences. …”
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Trade-offs between forage yields and feed quality of Lablab purpureus, and milk yields in relation to planting and harvesting schedules por Agyemang, K., Okike, Iheanacho, Makun, H.J., Magaji, S.O.

“…The resultant hays were fed to four groups each of five Bunaji lactating cows in an on-farm feeding trial over a 10-week period. …”
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Determination of risk factors contributing to microbial contamination in milk and identification of presence of selected pathogenic bacteria along dairy value chain in Tanga por Shija, F., Nonga, H., Kurwijila, Lusato R., Roesel, Kristina, Grace, Delia, Misinzo, G.

“…Results showed 57% of famers milked their cows under unhygienic conditions and plastic containers were used for storage. …”
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Estrus performance of boran and boran × holstein friesian crossbred cattle synchronized with a protocol based on estradiol benzoate or gonadotrophin-releasing hormone por Tadesse, M., Thiengtham, J., Pinyopummin, A., Prasanpanich, S., Tegegne, Azage

“…The objectives of this study were to determine estrus behavior, interval to estrus, duration of estrus and time of ovulation of Boran, and Boran × Holstein Friesian (HF) breeds. A total of 113 cows and heifers from the two breeds were synchronized with two estrus synchronization protocols: 1) estradiol benzoate (EB) + controlled internal drug release (CIDR) + prostaglandin (PGF2?)…”
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Effect of integrated soil fertility management interventions on the abundance and diversity of soil collembola in Embu and Taita districts, Kenya por Muturi, JJ, Mbugi, JP, Mueke, JM, Lagerlof, J, Mung'atu, Joseph K., Nyamasyo, G, Gikungu, M

“…There was significant difference (P<0.05) of seasonality on soil Collembola occurrence at both Embu and Taita. Application of cow manure and addition of Trichoderma inoculants promoted the soil Collembola. …”
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Nitrogen recoveries from organic amendments in crop and soil assessed by isotope techniques under tropical field conditions por Douxchamps, Sabine, Frossard, Emmanuel, Bernasconi, S, Hoek, Rein van der, Schmidt, A., Rao, Idupulapati M., Oberson, Astrid

“…Direct and indirect 15N-labelling techniques were used to determine N uptake by maize from canavalia residues and canavalia-fed cows manure compared to mineral fertilizer. Litter bags were used to determine the N release from canavalia residues. …”
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Reproductive management and reproductive performance of dairy herds in urban and peri-urban dairy production systems in Addis Ababa milk shed por Mekasha, Yoseph, Tegegne, Azage, Yami, A., Umunna, N.N.

“…All dairy farms visited detect estrus manually by observing the cow/s on heat. Forty seven percent of the intra urban, 35% of the secondary town and 16% of the large peri urban have no specific time for estrus detection: However, majority of the farms observe animals for heat early in the morning. …”
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Major animal health problems of market oriented livestock development in Fogera woreda por Amsalu, K.

“…The livestock herd was dominated by cattle and sheep while the cattle herd was dominated by oxen and cows. The role of cattle in the farming system is as a source of traction power to the crop production while small ruminants were used as a source of income. …”
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Calf management practices, challenges and opportunities in traditional cattle production systems in the Peanut Basin of Senegal por Tebug, Stanly Fon, Kamga-Waladjo, A.R., Ema, P.J.N., Muyeneza, C., Kane, O., Seck, A.S., Ly, M.T., Lo, M.

“…Calf management in traditional cattle herds in many parts of the tropics receive less attention as compared to immediate income-generating cows or bulls. Information on long-term implications of poorly reared young stock is limited. …”
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Nitrous oxide and methane fluxes from urine and dung deposited on Kenyan pastures por Tully, Katherine L., Abwanda, Sheila O., Thiong'o, Margaret, Mutuo, Paul M., Rosenstock, Todd S.

“…Here we measured N2O and CH4 emissions from cow urine and dung depositions in two Kenyan pastures that received different amounts of rainfall using static chambers across wet and dry seasons. …”
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Driving factors of agrobiodiversity: which characteristics influence intra-household potato diversity in the peruvian Andes?. por Luttringhaus, S., Polreich, S., Pradel, W., Suarez, V., Haan, Stef de

“…These are the province in which farmers reside, their wealth (measured by cows per household), their level of technology adoption (number of improved varieties per household), and their participation in potato fairs. …”
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On-farm description and status of Nuer (Abigar) cattle breed in Gambella Regional State, Ethiopia por Minuye, N., Abebe, G., Dessie, Tadelle

“…This study was conducted in Gambella Regional State (GRS) in order to characterize the Abigar cattle breed phenotypically at its breeding tract.It was done purposively in four selected districts of the region using extensive field surveys, morphological measurements and focused group discussions on the origin, distribution, current status and future threats, production and reproduction characteristics of Abigar cattle at its production environment.By using semi-structured questionnaire, 160 cattle owners were interviewed and qualitative and quantitative data were recorded for mature 200 female and 100 male cattle.Milk yield monitoring of 95 lactating Abigar cows was assessed in and around Gambella district for three months long.The data were entered into Excel sheet and analyzed using SPSS (2007) software package.The study has shown that Abigar cattle are the most dominant both in the Nuer and Anywaa zones of the region.The breed possesses unique features that can be used in identifying the breed from other indigenous breeds.The breed has got large body size, long-curved horns, gray and white dominant coat colors as well as ease of management by all gender groups due to its recognized docile character.The average age at puberty, age at first calving and calving interval were found to be 36.2,42.5 and 14.1 months, respectively under extensive management.In addition, the breed has better production and reproduction capabilities despite the high heat load, recurrent drought and repeated disease prevalence in the region.However, a decreasing trend of the breed had been noticed in the studied areas in recent years mainly due to disease outbreaks and lack of medication, ethnic conflicts, cattle raiding and high expansion of commercial crop production.Thus, a well-coordinated and community driven participatory in situ conservation strategy has great significance to ensure the maintenance, future use and improvement of the breed for enhancement of food security of the pastoral and agro-pastoral communities in the region.…”
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Alfalfa grazing systems in Argentina por Basigalup, Daniel Horacio

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Pastoreo inteligente: la nueva alternativa para aumentar la rentabilidad de nuestros hatos lecheros por Aristizábal V., Jaime, Echeverri E., Diego M., Echeverri G., Alexander

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Forma en que se hereda el peso al nacer y la longitud de gestación en el ganado Charoles por Teixeira V., A., Alba, Jorge de, Paez, G, Magofke, C.

“…Evidence obtained from the same station when Charolais bulls were used on Zebu cows indicates no evidence of these dangerous interactions. …”
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