Resultados de búsqueda - Emcees~

Evaluation of in vitro antagonism assays in the mycoparasitic fungus Clonostachys rosea por Olsson, Victor

“…Fungicide use is the dominant direct method to control fungal pathogens on crops in agriculture. While effective, excessive use of them can be harmful to biodiversity and lead to fungicide resistance in pathogen populations. …”

Cover crops for plant protection : Cover crops for control of root pathogenic Plasmodiophora brassicae and the root parasitic nematodes Pratylenchus penetransand Meloidogyne hapla por Lundborg, Izabella

“…Lupinus angustifolius should be avoided in crop rotation where M. hapla is present but may be used in crop rotation where Pratylenchus penetrans is present to prevent excessive multiplication. Further studies are needed to determine the potential of Lupinus angustifolius, as contradictory results have been reported from experiments with different varieties of the cover crop.…”

Fett - rekommendationer, kostvanor och konsumtion mellan 1935 och 2009 por Aker, Hanna, Germundsson, Lisa

“…The fat consumption (E%) has always exceeded the recommendations but in 2005 the consumption decreased to a value close to the recommended. …”

Volunteer based approach to dog vaccination campaigns to eliminate human rabies: Lessons from Laikipia County, Kenya por Ferguson, A.W., Muloi, Dishon M., Ngatia, D.K., Kiongo, W., Kimuyu, D.M., Webala, P.W., Olum, M.O., Muturi, M., Thumbi, Samuel M., Woodroffe, R., Murugi, L., Fèvre, Eric M., Murray, S., Martins, D.J.

“…Based on an estimated population size of 34,275 domestic dogs, percent coverages increased across years, from 2% in 2015 to 24% in 2017, with only 3 of 38 community-years of vaccination exceeding the 70% target. The average cost of vaccinating an animal was $3.44 USD with in-kind contributions and $7.44 USD without in-kind contributions. …”
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The Nairobi pork value chain: Mapping and assessment of governance, challenges, and food safety issues por Murungi, Maurice K., Muloi, Dishon M., Muinde, Patrick, Githigia, S.M., Akoko, James M., Fèvre, Eric M., Rushton, Jonathan, Alarcón, P.

“…The main challenges reported included; (i) Lack of capital to upscale (ii) Poor infrastructure (iii) Pig shortage (iv) Excessive regulation (v) Lack of training (vi) Diseases (v) Lack of knowledge (vi) Unfair competition. …”
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Enhancing drought tolerance and Striga hermonthica resistance in maize using newly derived inbred lines from the wild maize relative, Zea diploperennis por Shaibu, A.S., Badu-Apraku, Baffour, Ayo-Vaughan, M.A.

“…Inbred lines such as TZdEEI 7 × TZEEI 63 derived from Z. diploperennis and tropical germplasm exceeded the checks by a range of 28 to 41%. Across environments, the hybrid TZdEEI 1 × TZdEEI 7, which was derived from Z. diploperennis, was the highest-yielding with a grain yield of 4302 kg ha−1. …”
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Sustainability analysis of irrigation water management in Punjab, Pakistan por Abid, M., Hafeez, Mohsin, Watto, M. A.

“…The analysis suggests that irrigation water management in Punjab is currently unsustainable due to declining surface water supplies and excessive pressure on groundwater to support intensive agriculture and increasing demand from non-agricultural uses. …”
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Environmental risks from pesticide use: the case of commercial banana farming in northern Lao PDR por Wentworth, A., Pavelic, Paul, Kongmany, S., Sotoukee, T., Sengphaxaiyalath, K., Phomkeona, K., Deevanhxay, P., Chounlamany, V., Manivong, V.

“…For example, concentrations of some CU compounds exceeded the limits set by the World Health Organization. …”
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CGIAR Barley Breeding Toolbox: A diversity panel to facilitate breeding and genomic research in the developing world por Bouhlal, Outmane, Visioni, Andrea, Verma, Ramesh Pal Singh, Kandil, Mostafa, Gyawali, Sanjaya, Capettini, Flavio, Sanchez-Garcia, Miguel

“…For it, we genotyped with the Infinium iSelect 50K chip, a Global Barley Panel (GBP) of 530 genotypes representing a wide range of row-types, end-uses, growth habits, geographical origins and environments. 40,342 markers were polymorphic with an average polymorphism information content of 0.35 and 66% of them exceeding 0.25. The analysis of the population structure identified 8 subpopulations mostly linked to geographical origin, four of them with significant ICARDA origin. …”
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Improving nitrogen use efficiency and reducing nitrogen surplus through best fertilizer nitrogen management in cereal production: the case of India and China por Sapkota, Tek Bahadur, Singh, Bijay, Takele, Robel

“…China and India are the two top consumers of fertilizer nitrogen (N) in the world not only to provide food security to 36% of the global population living in the two countries but also due to fertilizer-related government policies being followed during the last more than 50 years. Excessive fertilizer N use is now a cause of N-related environmental pollution as well as a concern for climate change. …”
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Influence of land-use change and season on soil greenhouse gas emissions from a tropical wetland: A stepwise explorative assessment por Ondiek, Risper Ajwang', Hayes, Daniel S., Kinyua, Damaris Njeri, Kitaka, Nzula, Lautsch, Erwin, Mutuo, Paul, Hein, Thomas

“…During the rainy season, emissions hardly exceeded 175 mg m−2 h−1. Regarding N2O, we detected the highest emissions (>5 μg m−2 h−1) from the farmland during the dry season. …”
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Greenhouse Gases from Agriculture por Zaman, M., Kleineidam, K., Bakken, L., Berendt, J., Bracken, C., Butterbach-Bahl, Klaus, Cai, Z., Chang, S.X., Clough, T., Dawar, K., Ding, W.X., Dörsch, P., Reis Martins, M. dos, Eckhardt, C., Fiedler, S., Frosch, T., Goopy, John P., Görres, C.M., Gupta, A., Henjes, S., Hofmann, M.E.G., Horn, M.A., Jahangir, M.M.R., Jansen-Willems, A., Lenhart, K., Heng, L., Lewicka-Szczebak, D., Lucic, G., Merbold, Lutz, Mohn, J., Molstad, L., Moser, G., Murphy, P., Sanz-Cobena, A., Šimek, M., Urquiaga, S., Well, R., Wrage-Mönnig, N., Zaman, S., Zhang, J., Müller, Christoph

“…Anthropogenic N 2 O emissions occur mostly through agricultural and other land-use activities and are associated with the intensification of agricultural and other human activities such as increased use of synthetic fertiliser (119.4 million tonnes of N worldwide in 2019), inefficient use of irrigation water, deposition of animal excreta (urine and dung) from grazing animals, excessive and inefficient application of farm effluents and animal manure to croplands and pastures, and management practices that enhance soil organic N mineralisation and C decomposition. …”
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Assessing milk products quality, safety, and influencing factors along the dairy value chain in eastern Democratic Republic of the Congo por Bacigale, S.B., Ayagirwe, R., Mutwedu, V.B., Mugumaarhahama, Y., Mugisho, J.Z., Nziku, Z., Fofana, M., Udomkun, Patchimaporn, Mignouna, J.

“…For microbiology, no E. coli was recorded but Salmonella and Staphylococci were found in all the milk types with the values not exceeding 3 × 104 CFU ml−1 and 3 × 103 CFU ml−1, respectively. …”
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Antibiotic quality and use practices amongst dairy farmers and drug retailers in central Kenyan highlands por Muloi, Dishon, Kurui, P., Sharma, Garima, Ochieng, Linnet, Ng'ang'a, Fredrick M., Gudda, Fredrick, Muthini, J.M., Grace, Delia, Dione, Michel M., Moodley, Arshnee, Muneri, C.

“…However, only three samples exceeded the maximum residue limits set by the Codex Alimentarius Commission. …”
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Genetic diversity and genome-wide association study for the phenology response of winter wheats of North America, Western Asia, and Europe por Adil El Baouchi, Mohammed Ibriz, Dreisigacker, Susanne, Lopes, Marta S., Sanchez-Garcia, Miguel

“…Only four loci known to regulate flowering exceeded the Bonferroni correction threshold of −log10(p) > 5.1. …”
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Does conservation agriculture work as advertised? Implications on labor and farm returns in sentinel sites in Malawi and Zambia por Chikwalila, Eric Muhulu, Ngoma, Hambulo, Pangapanga-Phiri, Innocent, Tufa, Adane H., Alene, Arega D., Chikoye, D., Chipindu, Lovermore, Simutowe, Esau, Marenya, Paswel P., Thierfelder, Christian

“…Sub-Sahara Africa (SSA) has degraded soils, epitomized by decades of loss of valuable topsoil caused by continuous cultivation, monocropping, excessive run-off, and the absence of effective conservation-based farming practices. …”
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A biophysical suitability model to identify best areas for the cultivation of potential cash crops: The case of basil in Valle del Cauca por Esponda Bernal, Maria Del Mar, Echeverri-Sanchez, Andrés Fernando, Aguirre-Gonzalez, Eduar Fernando, Andrade, Robert Santiago

“…Our model explored a primary and a secondary scenario to assess the suitable areas in the event of average and 75% rainfall exceedance. RESULTS AND CONCLUSIONS Our study model identified the southern part of the department as the most suitable for basil production, particularly the municipalities of Cali and Jamundí. …”
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Shifting Chinese diets for a win-win of health and the environment por Sheng, Fangfang, Gao, Haixiu, Fan, Shenggen, Chen, Kevin Z., Zhang, Yumei, Zhu, Chen, Zhao, Qiran

“…The current Chinese diet is mainly composed of grains, dominated by refined rice and noodles, insufficient coarse food grains, excessive meat, and insufficient consumption of whole grains, fruits, legumes, and milk. …”
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Hidden hunger: Understanding dietary adequacy in urban and rural food consumption in Senegal por Marivoet, Wim, Ulimwengu, John M., Sall, Leysa M., Gueye, Adama, Savadogo, Kimseyinga, Dia, Khadim

“…At the same time, such campaigns should advocate against excessive or imbalanced intakes of sugar and fats, which are especially problematic in the more eastern located rural areas of the country and in the urban sector of various departments located in the western and central parts of Senegal, respectively.…”
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Mechanisms behind high N2O emissions from livestock enclosures in Kenya revealed by dual-isotope and functional gene analyses por Xiantao Fang, Harris, S.J., Leitner, Sonja, Butterbach-Bahl, Klaus, Conz, R.F., Merbold, Lutz, Dannenmann, M., Oyugi, A., Shuwei Liu, Jianwen Zou, Six, Johan, Barthel, M.

“…Manure is usually not removed from bomas but left to accumulate, leading to excessive local nitrogen loads, making these bomas an overlooked N2O emission hotspot in SSA that is currently not accounted for in national and regional GHG budgets. …”
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