Tesis sobre el tema "Agriculture and state – Botswana"
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Kgosikoma, Onkokame Gladys. "Agricultural support programs in Botswana : a case study of the Botswana Young Framers Fund (YFF) programme". Thesis, Stellenbosch : Stellenbosch University, 2015. http://hdl.handle.net/10019.1/97341.
Texto completoENGLISH ABSTRACT: In an effort to reduce its dependency on mining, (since independence at 1966) the successive governments of Botswana (GoB) have continued to foster national development by diversifying the country’s economy, with agribusiness development strategies at the forefront of discussions. Over decades, a significant number of policies on agri-support have been developed towards this mission. Nevertheless, the performance of the sector continues to decline considerably. Despite its potential to promote and develop small-scale farmers, literature on agri-support programmes has indicated that without scrutiny and continuous evaluation of the programmes in place, the strategy can be another way of which governments lose money. This study examines the Botswana Young Farmers Fund programme that finances aspiring young farmers to start up or expand their agri projects. More particularly, the study investigates how this model in the context of young farmers, impacts and contribute to the development of the agricultural sector in Botswana. The study identified challenges and opportunities of the YFF programme. The major challenge which is also applicable to the general sector, identified by the case study suggests that the agricultural environment in Botswana is fragile, therefore seeks relevant agribusiness development strategies that are tailor-made for specific challenges faced by the sector.
Van, der Merwe Sarel Johannes. "The impact of pastoral farming and wildlife management practices on lion-livestock interactions in the Kgalagadi-South region of Botswana". Thesis, Bloemfontein : Central University of Technology, Free State, 2009. http://hdl.handle.net/11462/118.
Texto completoAll over the African continent south of the Sahara Desert, African lion numbers are plummeting to levels where, over large areas of their remaining distribution range, extinction has become a real threat. The main reason for the decreasing numbers is the increasing conflict between livestock farmers and lions. Lions are forced to kill livestock where their natural prey has been squeezed out by livestock and associated farming practices, and the farmers find it necessary to protect their livelihoods, often through the indiscriminate killing of lions. In the Kgalagadi-South region of Botswana, lion/livestock interactions present a challenge to livestock owners and wildlife managers alike. The relatively low ecological carrying capacity and occupied lion habitats in the Kgalagadi Transfrontier Park (KTP) force some expelled young adult and sub-adult lions southwards into the adjoining Wildlife Management Area (WMA) KD/15, which separates the KTP and the communal grazing area. This WMA most likely also contains resident prides. Some of these predators sporadically enter the livestock grazing area. Similarly, large stock often enters the WMA. It is mostly these boundary transgressions that result in livestock killing, and the reaction of livestock owners often leads to the killing of lions. To gather information concerning the nature and extent of the situation, two questionnaires were prepared with the assistance of the Department of Biostatistics of the University of the Free State, South Africa. One questionnaire targeted livestock owners while the other was aimed at wildlife officials of the Department of Wildlife and National Parks in Botswana and SANParks in South Africa. Both covered the five-year period 2002-2006. A trial run was carried out to adjust to problem-specific circumstances before fieldwork commenced. Fieldwork was done during four consecutive seasons – in January, February, April and December 2007. Thirty livestock respondents and 13 wildlife officials were interviewed during the first two excursions into the study area. The third visit was to plot the cut-line between the WMA and the grazing area (by means of a Global Positioning System or GPS) and to make first-hand observations regarding movement over the cut-line. During all four visits the environmental (including grazing) conditions and density and distribution of wildlife and stock were observed in both the WMA and the grazing areas. The information gathered points towards a seemingly unsolvable situation. The exceptionally high daytime temperatures and food scarcity, brought about by erratic rainfall, overgrazing near boreholes, generally low carrying capacity and low phosphorus (P) levels, force large stock, i.e. cattle, horses, donkeys and mules, to graze far away from the safety of the cattle-posts during the cool hours of the night, thus making kraaling impractical. Such circumstances enhance exposure to lion predation especially in or near the WMA and the KTP fence. Some lions also penetrate deep into the grazing areas, especially in the arid western part of the study area. This study revealed certain weaknesses in current wildlife and livestock management practices in the study area, the sum of which put both farmers and the lion population under extreme pressure. Most of these shortcomings can be rectified without drastic invasive methods. Such adjustments can result in improved livestock and wildlife utilisation and protection of the lions. For example: the placement of mixed phosphorus and salt licks near cattle-posts to fulfil the need for vital micro and macro elements; addressing unnecessary livestock losses, which contribute to a lower income and less tolerance towards predation (e.g. botulism, which may stem from stock chewing on bones in their desire for more phosphorus, and losses to black-backed jackal, Canis mesomelas, in poorly maintained kraals); more drinking troughs at boreholes to prevent unnecessary shoving and minimise energy waste; and the introduction of more bulls to herds to increase the calving percentage. The study further concluded that there is little reason why stockowners should consider protecting lions. It suggests that significant value can be added to the wildlife (and the protection of lions) in the specific area by making farmers and other local residents share in the relatively untapped ecotourism potential of the area.
bw, mrammola@bca y Mogadime Rammolai. "The Image of Agriculture Education in Botswana". Murdoch University, 2009. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20090722.110138.
Texto completoRammolai, Mogadime Lepokane. "The image of agriculture education in Botswana /". Murdoch University Digital Theses Program, 2009. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20090722.110138.
Texto completoBell, Jessica. "UA and Soviets Join to Help Botswana". College of Agriculture, University of Arizona (Tucson, AZ), 1990. http://hdl.handle.net/10150/295676.
Texto completoMolosiwa, Russ. "Reporting Africa : between the Basarwa and the Botswana state". Master's thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/3576.
Texto completoGriffore, Anne. "Beyond Diamonds: Embedding the Post-Colonial State in Botswana". Thesis, University of Ottawa (Canada), 2010. http://hdl.handle.net/10393/28660.
Texto completoMogende, Emmanuel. "Africa's ‘miracle state'? the intersection of political leaders and non-state actors in the greening of Botswana through wildlife". Doctoral thesis, Faculty of Science, 2020. http://hdl.handle.net/11427/32814.
Texto completoMorupisi, Joseph. "Women farmers' representation in Botswana Agrinews Magazine". Thesis, Nelson Mandela Metropolitan University, 2015. http://hdl.handle.net/10948/6567.
Texto completoKetlhoilwe, Mphemelang Joseph. "Genesis of environmental education policy in Botswana : construction and interpretation /". Thesis, Rhodes University, 2007. http://eprints.ru.ac.za/908/.
Texto completoMpotokwane, Masego Ayo. "Variation in cattle numbers, rainfall amount and land availability in Tlokweng sub district, Botswana". Thesis, University of Stirling, 1999. http://hdl.handle.net/1893/21836.
Texto completoMaundeni, Zibani. "Development and the developmental state : a comparative analysis of Botswana and Zimbabwe". Thesis, University of York, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323505.
Texto completoPerlepes, Dimitris P. "Agriculture and the State in Greece". Thesis, University of Essex, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303485.
Texto completoGordon, Ellen M. Homeland Security Advisor and Emergency Management Administrator author (civilian). "Multi-state initiatives--agriculture security preparedness /". Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Jun%5FGordon.pdf.
Texto completoThesis advisor(s): Paul Stockton. Includes bibliographical references (p. 41-42). Also available online.
Murdoch, J. L. "The state and agriculture in Wales". Thesis, Aberystwyth University, 1988. http://hdl.handle.net/2160/d157a6c4-d1a5-436d-88dc-9ac70a1115d9.
Texto completoGordon, Ellen M. "Multi-state initiatives: agriculture security preparedness". Thesis, Monterey, California. Naval Postgraduate School, 2004. http://hdl.handle.net/10945/1584.
Texto completoApproved for public release, distribution is unlimited
To defend American agriculture against foreign or domestic terrorism, it is essential that states build multi-state partnerships to provide for the collaborative plans, programs and operations needed to protect the nations food security. The National Homeland Security Strategy puts states on the front lines in the war against terrorism---including the struggle to secure the agriculture industry from potentially devastating attack. The issues surrounding agro-terrorism are vast and complex and the resources of the Federal government to address these issues are limited and overextended. If states attempt to address this threat independently, important opportunities to reduce vulnerability and enhance capability will be lost. To achieve the capabilities needed for agro terrorism detection, mitigation, preparedness and response, states must collaborate to build the partnerships and programs their citizens require. This thesis argues multi-state partnerships are critical to defeating this threat as well as providing a robust response to an attack. Whether intentionally introduced or naturally occurring , infectious diseases can easily cross state borders before an outbreak is even detected. States must be prepared to act quickly to mitigate the effects of any crisis. There is a significant opportunity for states to strengthen their abilities to provide for a stronger agriculture counter terrorism preparedness system. The states can further their ability to combat attacks on agriculture actively by demonstrating leadership in implementing administrative agreements and ultimately adopting compact(s) between states as well as with the private sector.
Civilian, Homeland Security Advisor and Emergency Management Administrator, Iowa Homeland Security and Emergency Management Division
Soest, Christian von. "The African state and its revenues how politics influences tax collection in Zambia and Botswana". Baden-Baden Nomos, 2006. http://d-nb.info/995766177/04.
Texto completoMayende, Peter Ntsikelelo Gili. "Bureaucratic intervention and the development of peasant agriculture : the case of ALDEP in Botswana". Thesis, University of Hull, 1990. http://hydra.hull.ac.uk/resources/hull:5877.
Texto completoAgang, Lesego Patricia. "The investigation of the contribution of public relations to an agricultural institution in Botswana". Thesis, Cape Peninsula University of Technology, 2009. http://hdl.handle.net/20.500.11838/1427.
Texto completoCommunication plays a vital role in the everyday lives of individuals, societies, organisations and the world at large. Without communication it would be very difficult to understand each other and to carry out daily activities that make up human life. Communication can come in many forms and shapes. Signs and symbols were used by our ancestors to communicate long before sound and speech technology was discovered (Mersham and Skinner, 1999). Notwithstanding the importance of communication for any form of human interaction, it is taken so much for granted. As pointed out by Mersham and Skinner (1999: 2), "until someone misunderstands us and the misunderstanding causes a problem, only then do we pause to think about what went wrong." Macnamara (2006: 3) points out that communication is complex even at family level, because often what we try to communicate to those closest to us is not received the way we intended or meant. This shows that communication is beyond talking and far more complex than it seems. In an organisational setting it is even more complex because the organisation is made up of different units or departments with different responsibilities, all working towards the attainment of the same organisational goals and objectives.
Montpetit, Eric. "Policy making performance, policy change, and political institutions : the formulation of an environmental policy for the agricultural sector in France, the United States and Canada /". *McMaster only, 1999.
Buscar texto completoEsterhuyse, Harrie Willie. "A comparative study of governance and state development in post-colonial Botswana and Zaire/ DRC". Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20182.
Texto completoENGLISH ABSTRACT: The aim of this research was to explore the interaction between governance and development in post-colonial Africa. The departure point of the thesis was the understanding that the state remains a pre-eminent actor in the international system. Keeping this assumption in mind, the study made use of a comparative analysis; comparing governance and development in Botswana with governance and development in Zaire/the Democratic Republic of the Congo (DRC), focusing on the post-colonial era. The importance of this research lies in its contribution to the debate on the role of the state in post-colonial Africa. It explores the influence of institution formation and policy implementation by governments (in other words, governance) on development. Understanding the effect of governance on development can have invaluable lessons for other African states in their efforts to develop further. The research question, which guided the thesis thus, was: in the era of the pre-eminence of the state, making use of a comparison between Botswana and Zaire/DRC, what is the influence and effect, of state institution formation and policy implementation (governance) by governments, on state development in terms of economical-, political- and social development? The two main variables were governance and development. Development was sub-divided into three indicators: political, economic and social development. Governance was evaluated in terms of being seen as poor or good governance, as per the World Bank’s definition and understanding of governance. Zaire/DRC, as an example of a failed state, was analysed first, followed by Botswana, selected for its arguably “best practice” experience. For each country the analysis was subdivided into three phases as per the theoretical framework of Chazan, Lewis, Mortimer, Rothchild, and Stedman’s book, Politics and Society in Contemporary Africa (1999). Their book describes three stages of change in African state development in the post-colonial era (Chazan-framework). This framework uses the Chazan-framework and thus subdivides the post-colonial era into: the concentration (centralisation) phase, the elaboration phase, and finally the reconsideration of state power phase. The research found that Zaire/DRC followed a process of state collapse in the post-colonial era, whereas in sharp contrast Botswana experienced positive state development. Since independence Zaire continuously practised poor governance whilst Botswana largely practiced good governance. This was true in all three phases of the Chazan-framework. At the same time, or perhaps due to poor governance, Zaire continuously experienced negative development in all three development categories whilst Botswana continuously experienced positive development in all three development categories, again perhaps due to good governance. The research concludes that even though Botswana is not necessarily an example of a perfect state, it is special in an African context, because of its good governance record. This study does not draw direct relationships between good governance and development, but finds that Botswana probably benefited greatly in development due to the implementation of good institutions, good government policies and general good governance. The research also found that states benefit when their governments practice and adopt policies that are anti-corruption, pro-democracy, pro-competition, pro public-private partnerships, and pro market-orientated economics. In addition, the following are also conducive to good governance: leadership with integrity, peaceful and regular leadership changes, clear distinction between government (party) and the state, and empowered government oversight institutions that act, even against the government itself when needed. The practice of good governance is thus shown to be supportive of long-term development.
AFRIKAANSE OPSOMMING: Die doel van hierdie navorsing was om die interaksie tussen regering en ontwikkeling in post-koloniale Afrika te ondersoek. Die tesis gaan uit vanuit die oogpunt dat die staat steeds ‘n dominante akteur in die internasionale stelsel is. Die studie het gebruik gemaak van ‘n vergelykende ontleding. Regeringstyl en ontwikkeling in post-koloniale Afrika is met mekaar vergelyk. Die vergelyking is getrek tussen Botswana en Zaïre/Demokratiese Republiek van die Kongo (DRK). Die belangrikheid van die navorsing lê in die bydrae tot die debat oor die rol van die staat in Afrika in die post-koloniale era. Dit bekyk die belangrikheid van instellingskepping en beleids-implementering (met ander woorde, regeerstyl of regering) deur regerings in terme van invloed op die ontwikkeling van state in Afrika. Beter begrip van hierdie verhouding kan waardevolle lesse bevat vir ander Afrikastate in hul pogings om verder te ontwikkel. Die navorsingsvraag wat die tesis gelei het was dus: in die era van die voorrang van die staat, en deur gebruikmaking van ‘n vergelykende studie tussen Botswana en Zaïre/DRK, wat is die invloed en effek van staatsinstelling-vorming en van beleids-implementering (regering) deur regerings, op staatsontwikkeling in terme van ekonomiese-, politieke- en sosiale ontwikkeling? In hierdie studie was regering en ontwikkeling die twee belangrikste veranderlikes gewees. Ontwikkeling is onderverdeel in drie aanwysers: politieke, ekonomiese en maatskaplike ontwikkeling. Regering is geëvalueer in terme van wat gesien word as swak of goeie regering, volgens die Wêreldbank se definisie en begrip van goeie regering. Zaïre/DRK is eerste as ‘n voorbeeld van 'n mislukte staat ontleed, gevolg deur Botswana, gekies vir sy veronderstelde "beste praktyk"-ervaring. Die analise vir elk van hierdie lande is onderverdeel in drie fases, soos gebaseer op die teoretiese raamwerk van Chazan, Lewis, Mortimer, Rothchild, en Stedman in, Politics and Society in Contemporary Africa (1999) (die Chazan-raamwerk). Hierdie raamwerk onderverdeel die post-koloniale era in: die konsentrasiefase (sentraliseringsfase), die uitbreidingsfase en uiteindelik die fase van die heroorweging van staatsmag. Die navorsing bevind dat Zaïre 'n proses van ineenstorting van die staat in die post-koloniale era ervaar het, terwyl Botswana in skrille kontras positiewe staatsontwikkeling ervaar het. Hierdie tendens was aanwesig in al drie fases van die Chazan-raamwerk. Sedert onafhanklikheid het Botswana ook goeie regering toegepas terwyl Zaïre/DRK meestal swak regering toegepas het. Terselfdertyd, dalk ook weens swak regering, het Zaïre/DRK voortdurend negatiewe ontwikkeling ervaar in al drie van die ontwikkelings kategorieë, terwyl Botswana voortdurend, moontlik te danke goeie regering, positiewe ontwikkeling in al drie die ontwikkelingskategorieë ervaar het. Die navorsing kom tot die gevolgtrekking dat, selfs al is Botswana nie noodwendig ‘n voorbeeld van 'n perfekte staat nie, dit steeds weens ‘n goeie regeringstradisie, uniek is in Afrika-konteks. Alhoewel hierdie studie nie 'n direkte verhouding tussen goeie regering en ontwikkeling probeer bevestig het nie, bevind dit wel dat Botswana moontlik in terme van ontwikkeling, weens die implementering van goeie instellings, goeie regeringsbeleid en algemene goeie regering, baie voordeel getrek het. Die navorsing bevind ook dat state voordeel trek wanneer hul regerings beleid aanvaar en toepas wat teen korrupsie is, maar wat demokratiese ideale, markkompetisie, openbare-private vennootskappe en markgeoriënteerde ekonomiese aktiwiteite bevorder. Goeie regering word ook bevorder deur leierskap met integriteit, vreedsame en gereelde verandering van leierskap, duidelike onderskeid tussen die regering (party) en die staat, sowel as nie-regeringsinstellings met die mag om as oorsigliggame oor die regering te funksioneer. Die praktyk van goeie regering blyk dus langtermyn staatsontwikkeling te bevoordeel en te ondersteun.
Mogalakwe, Monageng. "State-labour relations in Botswana, 1966-1990 : industrial relations in an emergent "liberal" capitalist democracy". Thesis, University of Warwick, 1994. http://wrap.warwick.ac.uk/36098/.
Texto completoMoosbrugger, Lorelei K. "Institutions with environmental consequences : the politics of agrochemical policy-making /". Diss., Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC IP addresses, 2001. http://wwwlib.umi.com/cr/ucsd/fullcit?p3027042.
Texto completoGacitúa, Marío Estanislao A. "Disarticulated agricultural growth : a comparative study of two Chilean regions /". This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-06062008-170551/.
Texto completoMatlou, Patrick. "Refugee policy in Botswana (1958-1989) : the interaction between state security, refugee agency interests and refugee needs". Thesis, University of Essex, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304527.
Texto completoBotshelo, Innocent S. "'Commodification' of knowledge : challenges and opportunities of a state funded university : a University of Botswana case study". Thesis, University of Bath, 2009. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520947.
Texto completoLand, Anthony M. "The role of the state in the provision of domestic water supply and sanitation in rural Botswana". Thesis, Loughborough University, 1987. https://dspace.lboro.ac.uk/2134/18831.
Texto completoThapelo, Teedzani Davis. "The political economy of stratified distribution in rural Botswana, 1966-1996 : state, peasants and agro-pastoral reforms". Thesis, SOAS, University of London, 1998. http://eprints.soas.ac.uk/28577/.
Texto completoXu, Qing. "China's agricultural reforms : experience, empirical evidence and tendency /". Title page, abstract and table of contents only, 2004. http://web4.library.adelaide.edu.au/theses/09PH/09phx9.pdf.
Texto completoWellman, David B. "Econometric models of local area agriculture /". free to MU campus, to others for purchase, 2001. http://wwwlib.umi.com/cr/mo/fullcit?p3025660.
Texto completoSilver, Jade. "Food Security on Maui: Reinventing Agriculture in the Aloha State". Scholarship @ Claremont, 2013. http://scholarship.claremont.edu/scripps_theses/143.
Texto completoGarvey, Ann Peters. "State tools to update and strengthen statutes for agriculture emergencies". Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2006. http://library.nps.navy.mil/uhtbin/hyperion/06Mar%5FGarvey.pdf.
Texto completoThesis Advisor(s): Ellen M. Gordon. "March 2006." Includes bibliographical references (p. 65-66). Also available online.
Kinzo, M. D. "Small producers and the state : Agriculture on the Amazon frontier". Thesis, University of Manchester, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376572.
Texto completoSchöne, Jens. "Frühling auf dem Lande? die Kollektivierung der DDR-Landwirtschaft /". Berlin : Links, 2005. http://catalog.hathitrust.org/api/volumes/oclc/58549350.html.
Texto completoRaphaka, Kethusegile. "Estimation of genetic and non-genetic parameters for growth traits in two beef cattle breeds in Botswana". Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/20857.
Texto completoENGLISH ABSTRACT: Research conducted on beef cattle in Botswana investigated both growth and reproduction. These studies however, did not specifically determine the influence of the different environmental factors on growth in the Tswana and Composite beef cattle breeds. The establishment of a national beef herd recording and performance testing scheme requires knowledge on the appropriate adjustment methods of field data for the fixed effects such as sex of calf and age of dam. A fair comparison of birth and weaning weights between male and female calves, and calves born from young, mature and old dams will be derived from these adjustment factors. There is no information on adjustment factors for the Tswana and Composite cattle breeds in the country. Genetic parameters for growth traits in these breeds are not known and are needed for the implementation of the performance scheme in Botswana. The Composite breed resulted from a controlled crossbreeding programme using the Simmental, Brahman, Tswana, Tuli and the Bonsmara breeds. The Tswana animals are indigenous to the country and were sourced locally at the beginning of the growth evaluation trial in the two breeds. The objectives of the study were to use data collected from Tswana and Composite cattle breeds to estimate the influence of non-genetic factors on growth traits in the two breeds; to develop adjustment factors for the effects of sex of calf and age of dam; and to estimate genetic parameters (heritabilities and genetic correlations) for future genetic evaluations in both breeds. Data were collected over the period 1988 to 2006. A total of 2 257 records for the Composite breed and 5 923 records for the Tswana breed were available for analyses. Growth characteristics of interest in this study were birth weight (BW), weaning weight (WW), pre-weaning average daily gain (ADG1), 18 months weight (18MW) and post-weaning average daily gain (ADG2). Study 1 indicated that non-genetic effects of breed of calf, sex of calf, month and year of birth, previous parous state, weight of cow at parturition, age of dam, and age of calf at weaning significantly affected BW, WW, 18MW, ADG1 and ADG2 in both breeds. The Composite breed had higher BW, ADG1 and WW whereas the Tswana had higher ADG2 and 18MW. Pre-weaning growth rate increased with an increase in the age of the dam, reaching a peak in mature (5-12 years) cows and declined in cows 13 years and older. Conversely, post-weaning growth rates declined as age of dam advanced but increased in old (13 years and older) dams. Male calves were heavier than female calves for all the growth traits. Birth weight increased as calving season progressed whilst a decrease in WW was observed over the same period. Heifers gave birth to lighter calves when compared to mature multiparous dams. The Composite breed can therefore be considered for weaner production under ranch conditions while the Tswana can be reared under extensive systems due to its adaptability to the environment. Additive correction factors for effects of sex of calf and age of dam on BW and WW were studied separately for the Tswana and Composite in study 2. The least squares means procedure was used to derive age groups and the adjustment factors. The three age groups were young (4 years and below) dams, mature (5-12 years) dams and older (13 years and above) dams. Male calves were heavier than their female counterparts. The sex of calf adjustments for BW and WW were 2.75 and 8.21 kg in the Tswana, and corresponding values for the Composite 2.84 and 10.11 kg, respectively. Birth weight and WW increased as age of dam increased, reached maximum in mature dams and declined in older dams. Age of dam adjustment factors for BW in the 3, 4 and 13+ years age groups for the Tswana were 1.74, 0.96 and 1.87 kg, respectively. The corresponding values for the Composite were 2.28, 0.94 and 2.06 kg, respectively. Age of dam adjustment factors for weaning weight in the Tswana were 10.36 and 5.46 kg for age groups 3-4 and 13+ years, respectively. Adjustment factors for WW in the Composite were 13.84, 3.20 and 9.58 kg for age groups 3, 4 and 13+ years. The differences in adjustment factors obtained between the two breeds emphasize the need to compute and apply these factors within breed. Study 3 involved the estimation of genetic parameters for BW, WW, ADG1, 18MW and ADG2. Single-trait and multi-trait analyses were used in the estimation of (co)variance components by fitting an individual animal model (AM) and the animal maternal model (AMM) for the two breeds. Direct heritabilities for BW, WW, ADG1, 18MW and ADG2 in the Tswana were 0.45, 0.32, 0.37, 0.31 and 0.31, respectively from a single-trait AM analysis. Fitting the AMM resulted in direct heritabilities of 0.31, 0.20 and 0.16 for BW, WW and ADG1, respectively, while the maternal heritabilities were 0.11, 0.15 and 0.21, respectively. For the Composite the direct heritabilities for BW, WW and ADG1 were 0.58, 0.32 and 0.30, respectively with single-trait AM. Partitioning using the AMM resulted in the direct heritabilities for BW, WW and ADG1 of 0.55, 0.17 and 0.14, respectively, while corresponding maternal effects were 0.09, 0.15 and 0.15, respectively. The genetic correlations between direct and maternal effects were positive and ranged from 0.20 to 0.89. When using the multi-trait analysis and fitting the AM, the direct heritabilities for the Tswana were 0.45, 0.37, 0.34, 0.39 and 0.31 for BW, WW, ADG1, 18MW and ADG2, respectively. Genetic correlations between the growth traits ranged from 0.16 to 0.97. Direct (and maternal) heritabilities for BW, WW and ADG1 were 0.31(0.11), 0.19(0.15) and 0.14(0.17), respectively, in the Tswana. Correlations between direct heritabilities for BW, WW and ADG1 ranged from 0.45 to 0.95, while maternal effects ranged from 0.12 to 0.99. The magnitude of the heritabilities indicates an existence of the opportunity to make genetic progress through selection in both breeds. Selection based on WW seems to be the ideal procedure to bring genetic improvement in the Tswana without detrimental long term effects.
AFRIKAANSE OPSOMMING: Navorsing wat op die vleisbeesrasse in Botswana gedoen is, het hoofsaaklik op beide groei en reproduksie gehandel. Hierdie studies het egter nie spesifieke gefokus op die bepaling van die invloed wat verskillende omgewingsfaktore op die groei van saamgestelde (d.i. Composite) en die Tswana vleisbeesrasse het nie. Die bepaling van ʼn nasionale vleisbees rekordhouding- en prestasietoetsskema verg kennis van die mees gepaste metode om velddata vir vaste effekte soos geslag van die kalf en ouderdom van die moeder aan te pas. Hierdie aanpassingsmetodes sal lei tot die regverdige vergelyking van geboorte- en speengewigte tussen manlike en vroulike diere, sowel as van kalwers gebore van jong, volwasse of ou moeders. Tans is daar geen inligting oor aanpassingfaktore vir die Tswana en saamgestelde vleisbeesrasse in Botswana bekend nie. Geen genetiese parameters vir groei-eienskappe vir geeneen van die rasse is beskikbaar nie en word benodig vir die implementering van die prestasie skema in Botswana. Die saamgestelde ras is die produk van ʼn beheerde kruisteeltprogram, wat onderskeidelik die Simmental, Brahman, Tswana, Tuli en die Bonsmara beesrasse ingesluit het. Die Tswana ras is inheems aan Botswana en vanaf plaaslike bronne vir die groei evaluasie studie bekom. Die doelwitte van die studie was eerstens die analisering van data wat van beide die Tswana en saamgestelde rasse ingesamel is, om die invloed van nie-genetiese faktore op die groei eienskappe te bepaal om ten einde aanpassingsfaktore vir die effek van geslag van die kalf en ouderdom van die moederdier te ontwikkel. ʼn Tweede doelwit was die bepaling van genetiese parameters (oorerflikhede en genetiese korrelasies) vir die gebruik in toekomstige genetiese evaluering van beide rasse. Data is vanaf 1988 tot 2006 ingesamel. ʼn Totaal van 2 257 waarnemings vir die saamgestelde ras en 5 923 waarnemings vir die Tswana ras is ontleed. Groei eienskappe wat in die studie ondersoek is, het geboortegewig (BW), speengewig (WW), voorspeen gemiddelde daaglikse toename (ADG1), 18-maand gewig (18MW) en naspeense gemiddelde daaglikse toename (ADG2) ingesluit. Studie een het aangedui dat nie-genetiese effekte van die ras van die kalf, die geslag van die kalf, maand en jaar van geboorte, vorige dragtigheidsstatus, koei se gewig met geboorte van kalf, ouderdom van die moederdier en die speenouderdom van die kalf het ʼn betekenisvolle invloed op BW, WW, 18MW, ADG1 en ADG2 van beide rasse gehad. Die saamgestelde ras het hoër waardes vir BW, ADG1 en WW gehad, terwyl die Tswana ras hoër waardes vir ADG2 en 18MW geopenbaar het. Voorspeense groeitempo het toegeneem met ʼn toename in die ouderdom van die moederdier, met ʼn piek in volwasse (d.i. 5-12 jaar ouderdom) moeders en ʼn afname in koeie 13 jaar en ouer. Omgekeerd het naspeen groeitempo afgeneem met ʼn toename in die ouderdom van die moederdier en weer begin toeneem vir ou (d.i. 13 jaar en ouer) koeie. Geboortegewig het toegeneem met die verloop van die kalfseisoen, terwyl ʼn afname in WW vir dieselfde periode aangeteken is. Verse het, wanneer hulle met volwasse koeie vergelyk is, het geboorte aan ligter kalwers gegee. Die saamgestelde ras kan dus oorweeg word vir die produksie van speenkalwers onder kommersiële intensiewe toestande, terwyl die Tswana ras, op grond van sy beter aanpassing by ekstensiewe omstandighede waar die moederlike invloed nie voorkom nie, vir produksie onder ekstensiewe omstandighede gebruik kan word. In studie 2 is die additiewe korreksie faktore vir die invloed van geslag van die kalf en moederouderdom op BW en WW apart vir die twee rasse bestudeer. Die geslag van die kalf x ouderdom van die moederdier interaksie was nie betekenisvol vir enige van die rasse nie. Dus kan geen aanpassing vir die ouderdom van die moeder binne geslagte vir enige van die twee rasse gemaak word nie. Die kleinste kwadraat gemiddeldes metode is gebruik om die ouderdomsgroepe en aanpassingsfaktore te bepaal. Die drie ouderdomsgroepe was jong (d.i. 4 jaar en jonger) koeie, volwasse (d.i. 5-12 jaar ouderdom) en ouer (d.i. 13 jaar en ouer) koeie. Daar is gevind dat manlike kalwers swaarders as hulle vroulike eweknieë is. Die aanpassingswaarde vir die geslag van die kalf vir BW en WW was 2.75 kg en 8.21 kg in die Tswana en 2.84 kg en 10.11kg vir die saamgestelde ras. Geboortegewig en WW het toegeneem met ʼn toename in die ouderdom van die moeder. Dit het ʼn maksimum bereik in volwasse koeie en afgeneem vir koeie ouer as 13 jaar. Die aanpassingsfaktore vir die ouderdom van die moederdier vir BW in die 3, 4 and 13+ jarige ouderdomsgroepe vir die Tswana ras was onderskeidelik 1.74 kg, 0.96 kg en 1.87 kg. Die ooreenstemmende waardes vir die saamgestelde ras was onderskeidelik 2.28 kg, 0.94 kg en 2.06 kg. Aanpassingsfaktore vir WW vir die Tswana ras was 10.36 kg en 5.46 kg vir onderskeidelik die 3-4 jaar en 13+ jaar en ouer ouderdomsgroepe. Aanpassingsfaktore vir WW in die Composite ras was 13.84 kg, 3.20 kg en 9.58 kg vir onderskeidelik die 3 jaar, 4 jaar en 13 jaar en ouer ouderdomsgroepe. Verskille in die onderskeie parameters vir die twee rasse beklemtoon die noodsaaklikheid vir die berekening en toepassing van die onderskeie aanpassingfaktore vir en binne elke ras. Studie 3 het die bepaling van die genetiese parameters vir BW, WW, ADG1, 18MW en ADG2 behels. Enkel- en multivariaat analises is gebruik vir die skatting van die (ko)variansie komponente deur ʼn direkte diermodel (AM) en ʼn dier-maternale model (AMM) vir die twee rasse te pas. Direkte oorerflikhede vir BW, WW, ADG1, 18MW en ADG2 vir die Tswana ras was onderskeidelik 0.45, 0.32, 0.37, 0.31 en 0.31, vir ʼn enkelvariaat AM analise. Die pas van ʼn AMM het direkte oorerflikhede van 0.31, 0.20 en 0.16 vir onderskeidelik BW, WW and ADG1 gegee, terwyl die maternale oorerflikhede onderskeidelik 0.11, 0.15 en 0.21 was. Vir die saamgestelde ras was die direkte oorerflikhede vir BW, WW en ADG1 onderskeidelik 0.58, 0.32 en 0.30 vir die enkelvariaat AM analise. Verdeling (partisie) van die AMM het direkte oorerflikhede vir BW, WW en ADG1 van onderskeidelik 0.55, 0.17 en 0.14 gegee, terwyl die ooreenstemmende maternale effekte onderskeidelik 0.09, 0.15 en 0.15 was. Die genetiese korrelasies tussen die drekte en maternale effekte was positief en tussen 0.20 en 0.89. Met die multivariaat analise en die pas van die AM, is direkte oorerflikhede van 0.45, 0.37, 0.34, 0.39 en 0.31 vir onderskeidelik BW, WW, ADG1, 18MW en ADG2, vir die Tswana ras bereken. Genetiese korrelasies tussen die groei eienskappe het gewissel tussen 0.16 tot 0.97. Direkte (en maternale) oorerflikhede vir BW, WW en ADG1 was onderskeidelik 0.31(0.11), 0.19(0.15) en 0.14(0.17), vir die Tswana ras. Korrelasies tussen die direkte oorerflikhede vir BW, WW en ADG1 het gewissel tussen 0.45 en 0.95, terwyl die maternale effekte tussen 0.12 en 0.99 gewissel het. Die grootte van die oorerflikhede dui op die moontlikheid van genetiese vordering wat deur seleksie in beide rasse gemaak kan word. Seleksie op grond van WW blyk die mees gepaste wyse te wees waarmee genetiese vordering binne die Tswana ras gemaak kan word, sonder enige langtermyn nadelige effekte.
Mabusa, Kgomotso. "The perceptions of Botswana agricultural science teachers towards their in-service professional development : an exploratory study of the central region". Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/34000/.
Texto completoRaish, Carol. "Domestic animals and stability in pre-state farming societies /". Oxford : Tempus reparatum, 1992. http://catalogue.bnf.fr/ark:/12148/cb356941544.
Texto completoBagour, Mohammed Hussien. "Measuring and predicting steady state infiltration rates for Arizona irrigated soils". Diss., The University of Arizona, 2001. http://hdl.handle.net/10150/279790.
Texto completoJensen, Mari N. "A Living Microbial Observatory: Research in Kartchner Caverns State Park®". College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2007. http://hdl.handle.net/10150/622140.
Texto completoBloomberg, Brooke. "Considerations for Kansas State University’s College of Agriculture obtaining AAALAC accreditation". Kansas State University, 2010. http://hdl.handle.net/2097/4754.
Texto completoDepartment of Anatomy and Physiology
Lisa C. Freeman
Kansas State University uses a variety of animals to fulfill the University’s research and teaching mission. K-State maintains a single Institutional Animal Care and Use Committee (IACUC) to oversee the use of all vertebrate animals used in research and teaching at K-State. K-State’s program is AAALAC accredited. The Association for the Assessment and Accreditation of Laboratory Animal Care, International (AAALAC) is a non-profit organization with the mission to promote the humane care of animals used in research and teaching. AAALAC is a private member association that evaluates and accredits member organizations by utilizing a peer review process. Accreditation signifies that an animal care and use program goes beyond meeting minimum standards required by law and strives for excellence to better meet the needs of the animals in their care. However, K-State’s accreditation is university-limited, meaning not all colleges that use animals for research and teaching are accredited. The College of Agriculture is not included in the accreditation even though it supports 15 animal facilities within the Department of Animal Science & Industry (AS&I) and 2 facilities located at Agricultural Experiment Stations (AES). Species housed in these facilities include; cattle, horses, swine, sheep, goats, and poultry. AAALAC reports that accreditation of agricultural animal programs lags behind other animal research and teaching programs. This may be due to multiple factors such as; minimal research funding sources require institutions to be accredited, minimal funding to make necessary facility upgrades, and a lack of conviction of how accreditation may benefit an agricultural animal program. This paper begins to discuss the scope of the program, identify common deficiencies, and provide suggestions for program improvement. As public pressure increases to improve care of animals in research and agricultural settings, it would benefit K-State to accredit all the institution’s animal facilities. The IACUC is a key player in this effort but support from K-State institutional leadership and the College of Agriculture is paramount. Those at K-State know the importance of the care we provide the animals in our facilities, but obtaining AAALAC accreditation will show our peers, supporting institutions, and our students that we strive for excellence in care of all our animals.
Shipp, Dallas. "Resistance to modernity : the relevancy and integrity of agrarian criticism in the early 20th century /". Lynchburg, VA : Liberty University, 2007. http://digitalcommons.liberty.edu.
Texto completoSiisii, Clara N. "The European Union supply and demand for barley and corn : an econometric policy analysis study /". free to MU campus, to others for purchase, 2000. http://wwwlib.umi.com/cr/mo/fullcit?p9988700.
Texto completoKlamsom, Prānī. "Kānkǣ panhā sētthakit thī kīeokap chāonā dōi withī kānsahakō̜n nai ratchasamai Phrabāt Somdet Phra Mongkutklao Čhaoyūhūa læ Phrabāt Somdet Phra Pokklao Čhaoyūhūa". Google Book Search Library Project, 1986. http://books.google.com/books?id=HUtXAAAAMAAJ.
Texto completoIn Thai; abstract also in English. Added t.p.: Cooperative measures in solving economic problems related to peasants during the reigns of King Rama VI and King Rama VII. Includes bibliographical references (leaves 116-126). Also issued in print.
Metlhaleng, Tlhalefo. "Staff competencies in the planning and establishing of an institutional repository at the Botswana University of Agriculture and Natural Resources". Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29179.
Texto completoLudwig, Barbara G. "Internationalizing extension : an exploration of the characteristics evident in a state university extension system that achieves internationalization". Connect to resource, 1994. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1146146542.
Texto completoAdvisor: R. Kirby Barrick, Dept. of Agricultural Education. Includes bibliographical references (leaves 163-170). Available online via OhioLINK's ETD Center
Oledibenma, Itumoh Martin. "Decision aid for resource management in ebonyi state (Nigeria) small-scale agriculture". Thesis, University of Nottingham, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.503914.
Texto completoMazower, Benjamin Louis. "Agriculture, farm labour and the state in the Natal Midlands, 1940-1960". Master's thesis, University of Cape Town, 1991. http://hdl.handle.net/11427/14317.
Texto completoThis thesis analyses agrarian development in the Natal Midlands during the 1940s and 1950s. Based predominantly on archival and primary sources, it seeks to provide some empirical evidence in an area where such information is sorely lacking. The first chapter briefly analyses the national agricultural economy in the 1940s before turning to the Natal Midlands. The importance of urban factors in fuelling the post-war boom is examined, as is the way in which different groups of farmers reacted to these developments. The second chapter discusses the position of farm workers. The system of labour tenancy is considered and stress is laid on the various tensions within the system which became prominent at this time. The use of the courts and the police in helping farmers control their workers, informal methods of control and labourers' resistance are also examined. The next chapter discusses the severe farm labour shortage and shows how it emerged from the tensions within labour tenancy and the increasing urban opportunities seized by farm workers. Attention is also paid to the farm labour policies of the pre-apartheid state and these are compared with the policies demanded by organised agriculture. The final chapter examines these processes during the 1950s. The effect of the slowdown in agricultural growth is discussed as is the limited success of the apartheid state's farm labour policies. It is suggested that the key to understanding the state's lack of success lies in differentiating between different categories of farmers. The agricultural crisis in the late 1950s and its effects are also analysed. Finally, it is suggested that the key determinants of agrarian development are accumulation and struggle rather than state policies.
Thomas, Brian J. "Searching for sustainability : Chinese ecological agriculture in Zhejiang Province /". view abstract or download file of text, 2001. http://wwwlib.umi.com/cr/uoregon/fullcit?p1405201.
Texto completoTypescript. Includes vita and abstract. Includes bibliographical references (leaves 89-94). Also available for download via the World Wide Web; free to UO users. Address: http://wwwlib.umi.com/cr/uoregon/fullcit?p1405201.
Binfield, Julian Westhoff Patrick C. "The changing policy environment for agriculture in the European Union". Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/6140.
Texto completoKoucher, Adnan. "State and society : the question of agrarian change in Iraq 1921-1991 /". Saarbrücken : Verlag für Entwicklungspolitik, 1999. http://catalogue.bnf.fr/ark:/12148/cb40970986h.
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