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Effect of different organic substrates on reproductive biology, growth and offtake of the African night crawler earthworm (Eudrilus eugeniae) 21
Kabi, Fred; Kayima, Denis; Kigozi, Abasi; Mpingirika, Eric Zadok; Kayiwa, Ronald; Okello, Dorothy.
Rapid growth and high fecundity of E. eugeniae makes it a commercial vermicomposting agent. The worm is also a rich protein source (50-70%CP) in livestock diets. The major question, however, is how do we promote earthworm production as a strategy for ecological livestock intensification and integration with crops through earthworm domestication as a source of protein and vermicompost. Reproduction characteristics, growth and offtake of E. eugeniae were studied using four organic substrates including abattoir waste (AW), cattle manure (CM), soya bean crop residue (SBCR) and a mixture of cattle manure and soya bean crop residue (CM+SBCR) aged for 15 days. Irrespective of the substrate, length and biomass of earthworms increased at a decreasing rate between...
Tipo: Conference paper, poster, etc. Palavras-chave: "Organics" in general; Animal husbandry; Feeding and growth; Nutrient turnover; Biodiversity and ecosystem services; Farm nutrient management.
Ano: 2018 URL: http://orgprints.org/33629/3/7%20Fred%20Kabi%20Article.pdf
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ANIMAL HUSBANDARY PRACTICES OF SMALLHOLDER ORGANIC FARMERS IN UGANDA: CHALLENGES AND FUTURE PROSPECTS 21
Nalubwama, Sylvia; Vaarst, Mette; Kabi, Fred; Kiggundu , Muhammad.
Ninety certified organic pineapple producers were interviewed using a semi-structured questionnaire in Luwero and Kayung districts in Uganda. Data was analysed using statistical package for Social Scientists (SPSS). Results indicated that most organic farmers (81.1%) kept mostly cattle in combination with others species (goats, pigs and chickens). There was no significant difference (P>0.05) in the numbers of pigs, poultry and chickens owned per farm in the two districts but there was significant difference (p=0.017) in the numbers of cattle. 62% of the farmers had indigenous breeds of cattle, 97.8% had goats, 87.5% had pigs and 100% of farmers had indigenous chickens. Crop residues formed bulk of feed for cattle (63.2%) and pigs (46%). Goats mostly...
Tipo: Conference paper, poster, etc. Palavras-chave: Production systems.
Ano: 2014 URL: http://orgprints.org/23794/1/23794%20Final%20IFOAM%20congress%20paper_Sylvia_MM.pdf
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Cattle management practices and milk production on mixed smallholder organic pineapple farms in Central Uganda 21
Nalubwama Muwanga, Sylvia; Kabi, Fred; Vaarst, Mette; Smolders, Gidi; Kiggundu, Muhammad.
A longitudinal study to assess animal management practices and milk production was conducted for a period of 12 months on 30 smallholder farms keeping dairy cattle and certified organic pineapple production in Luwero and Kayunga districts, based on questionnaire and on-farm collected data. Farm sizes were 9.3 ± 6.7 acres in tethering system and 4.3 ± 2.6 acres in zero-grazing. Fifty-four percent of the zero-grazing herds had animal housing facilities. All farmers in tethering system kept cows on earthen floors and calves without bedding. Hygiene level in existing farms was low. Majority of calves were fed once a day by restricted suckling (77 %). Seventy-four percent of tethered cows were only fed on natural grass, while cows under zero-grazing system had...
Tipo: Journal paper Palavras-chave: "Organics" in general; Health and welfare.
Ano: 2016 URL: http://orgprints.org/30614/1/Published%20article%20_%20Nalubwama%20et%20al%202016.pdf
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Cattle management practices and milk production on mixed smallholder organic pineapple farms in Central Uganda 21
Nalubwama, Sylvia; Kabi, Fred; Vaarst, Mette; Kiggundu, Muhammad; Smolders, Gidi.
A longitudinal study to assess animal management practices and milk production was conducted for a period of 12 months on 30 smallholder farms keeping dairy cattle and certified organic pineapple production in Luwero and Kayunga districts, based on questionnaire and on-farm collected data. Farm sizes were 9.3 ± 6.7 acres in tethering system and 4.3 ± 2.6 acres in zero-grazing. Fifty-four percent of the zero-grazing herds had animal housing facilities. All farmers in tethering system kept cows on earthen floors and calves without bedding. Hygiene level in existing farms was low. Majority of calves were fed once a day by restricted suckling (77 %). Seventy-four percent of tethered cows were only fed on natural grass, while cows under zero-grazing system had...
Tipo: Journal paper Palavras-chave: Farming Systems; Health and welfare; Africa.
Ano: 2006 URL: http://orgprints.org/32997/1/Published%20article%20_%20Nalubwama%20et%20al%202016.pdf
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Farmer’s perception and experiences in dairy production under organic farming systems in central Uganda 21
Nalubwama, Sylvia; Kabi, Fred; Vaarst, Mette; Kiggundu, Muhammad.
In Uganda, certified organic livestock production is almost non-existent yet livestock is an integral part of many organic farms. With the increasing global market for organic foods, farmers cannot afford to overlook the emerging opportunity for organic livestock production. A survey to understand farmers’ perceptions and experiences in dairy production was undertaken on 30 certified organic pineapple farms with dairy cattle using a semi-structured questionnaire. Results indicated that average age of respondents was 48 years with majority (53.3%) having attained the minimum primary education. Land tenure system was majorly customary (96.7%). Farms had 0.4-2.6 acres of land for livestock production and 1-2 dairy cows. Tethering/free-range grazing (74.4%)....
Tipo: Submit a paper or a poster to a conference Palavras-chave: Dairy cattle.
Ano: 2015 URL: http://orgprints.org/28567/1/Africa%20Organic%20Conference%20paper.%20Final.doc
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Options and challenges for organic milk production in East African smallholder farms under certified organic crop production 21
Vaarst, Mette; Smolders, Gidi; Wahome, Raphael Githaiga; Odhong, Charles; Kiggundu, Muhammad; Kabi, Fred; Nalubwama, Sylvia; Halberg, Niels.
Many East African smallholder farms with certified organic crop production, also rear animals. Although farming systems are mixed, there is often very little integration and synergy between the different enterprises. The aim of this article is to suggest and discuss different development scenarios for organic dairy production, based on data from three East African studies of dairy production at certified organic cash crop farms. The following questions are explored for two categories of ‘model farms’ in Kenya and Uganda, respectively: 1) Can smallholder farmers benefit from keeping organic dairy cattle, and under which conditions can it be viable, given the current challenges? 2) How can the dairy production be integrated into the farm and create synergy...
Tipo: Journal paper Palavras-chave: Dairy cattle Feeding and growth Social aspects Values; Standards and certification Health and welfare Africa Farm nutrient management Knowledge management.
Ano: 2019 URL: http://orgprints.org/34454/2/ProgrOV-article-2019-Vaarst-et-al_34454.pdf
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Opportunities and challenges for integrating dairy cattle into farms with certified organic pineapple production as perceived by smallholder farmers in Central Uganda 21
Nalubwama, Sylvia; Kabi, Fred; Vaarst, Mette; Kiggundu, Muhammad; Smolders, Gidi.
A study was conducted in 2013 to assess opportunities and challenges of integrating dairy cattle into organic pineapple production in Uganda. Thirty organic pineapple farmers were interviewed using a semistructured questionnaire. The main dairy cattle management systems were tethering (73%) and zero grazing (27%). Average landholding was 1.74 ± 1.06 and 3.75 ± 2.70 ha for zero grazing and tethering systems, respectively. All farms were diversified with various livestock such as cattle, goats, sheep, pigs, and chickens and crops including pineapples, maize, coffee, bananas, beans, sweet potatoes, and cassava. The level of integration of dairy cattle into pineapple production depended on the distance of crop fields from the livestock enterprises. More farms...
Tipo: Journal paper Palavras-chave: Dairy cattle; Africa.
Ano: 14 URL: http://orgprints.org/32998/1/Nalubwama_et_al-2018-Organic_Agriculture%20%281%29.pdf
Registros recuperados: 7
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