全部文献期刊会议图书|学者科研项目
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作者:Liang Deng , Shicheng Shi , Jing Li ...
来源:[J].Journal of Equine Veterinary Science(IF 0.621), 2020, Vol.87
摘要:... The overall foaling-related parameters of jennies under smallholder farm conditions in China were hardly under investigation. A cross-sectional survey of randomly selected 694 smallholder farms was conducted in 40 villages in the north, east, and south areas of Western Li...
作者:Ekta Patel , Stephen Mwaura , Giuseppe Di Giulio ...
来源:[J].BMC Veterinary Research(IF 1.861), 2019, Vol.15 (1), pp.1-6DOAJ
摘要:... The current manufacturing protocol results in straws containing 30–40 doses (ILRI 0804), which is impractical for immunizing small herds as found in dairy and smallholder farming systems. The ILRI 0804 SD stabilate was prepared as a 1:5 dilution of the parent stabilate,...
作者:Joseph M. Kungu , Michel M. Dione , Francis Ejobi ...
来源:[J].BMC Infectious Diseases(IF 3.025), 2017, Vol.17 (1)Springer
摘要:... However, the factors influencing occurrence in smallholder pig production systems are not well documented and little is known about farmers’ perceptions of T. solium cysticercosis or farmer practices that could reduce transmission.
作者:Alexis Delabouglise , Benjamin Nguyen-Van-Yen , Nguyen Thi Le Thanh ...
来源:[J].BMC Veterinary Research(IF 1.861), 2019, Vol.15 (1), pp.1-13DOAJ
摘要:... However, smallholder poultry production is constrained by several issues such as infectious diseases, including avian influenza viruses whose circulation remains a threat to public health. This observational study describes the demographic structure and dynamics of small-sca...
作者:Pablo Pacheco , Elena Mejía , Walter Cano ...
来源:[J].Forests(IF 1.094), 2016, Vol.7 (9)DOAJ
摘要:... The policy frameworks adopted for smallholder forestry aimed to clarify forest rights including those of the indigenous people and smallholders, support the adoption of sustainable forest management and put a system in place to assure a legal timber supply. The emerging fores...
作者:Sebastian Ruppen , Bettina Wolfgramm , Ruth Scheidegger ...
来源:[J].Mountain Research and Development(IF 0.934), 2016, Vol.36 (1), pp.80-90DOAJ
摘要:In smallholder farming systems, especially in mountainous areas, households face trade-offs between meeting short-term human needs and ensuring long-term soil productivity. Improved biomass management can help break the downward spiral of overexploitation of natural resources, l...
作者:Silvia L. Saravia-Matus , Sergio Gomez y Paloma , Sebastien Mary
来源:[J].Journal of Agriculture and Rural Development in the Tropics and Subtropics(IF 0.107), 2016, Vol.117 (2), pp.283-294DOAJ
摘要:The article analyses the viability of promoting crop-specific programs as a mean to improve smallholder net farm income and food security. The case study explores the relevance of European Union Stabilisation of Export Earnings (STABEX) funds in supporting Sierra Leone’s a...
作者:Theodore J.D. Knight-Jones , M. Bernard Hang’ombe , Mwansa M. Songe ...
来源:[J].International Journal of Environmental Research and Public Health(IF 1.998), 2016, Vol.13 (7)DOAJ
摘要:A field study was performed to assess safety of smallholder fresh cow’s milk around Mongu, Western Province, Zambia. This involved observation and sampling of milk along the value chain from milking to point-of-sale and storage. Samples were collected from 86 cows, from 9 f...
作者:Solomon Gizaw , Ayele Abebe , Asfaw Bisrat ...
来源:[J].Livestock Science(IF 1.249), 2018, Vol.214, pp.120-128Elsevier
摘要:Abstract(#br)In this study we defined smallholders’ sheep breeding objectives using farmers’ trait preferences through a proportional-piling tool and a bio-economic model to evaluate the congruence between the two breeding objectives. We took Menz sheep of Ethiopia as a case...
作者:Bin Xie , Hankui K. Zhang , Jie Xue
来源:[J].Sensors(IF 1.953), 2019, Vol.19 (10)DOAJ
摘要:In classification of satellite images acquired over smallholder agricultural landscape with complex spectral profiles of various crop types, exploring image spatial information is important. The deep convolutional neural network (CNN), originally designed for natural image reco...

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