scholarly journals Characterization of smallholder cattle production systems in South-Kivu province, eastern Democratic Republic of Congo

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yannick Mugumaarhahama ◽  
Rodrigue Balthazar Basengere Ayagirwe ◽  
Valence Bwana Mutwedu ◽  
Nadège Cizungu Cirezi ◽  
Dieudonné Shukuru Wasso ◽  
...  

AbstractIn South-Kivu province, cattle farming is an integral component of farmers’ livelihoods and one of the few income-generating opportunities for smallholders. However, very few studies have been conducted to characterize smallholders’ cattle production systems. This study documents cattle production systems to better understand their current situation, constraints they face and opportunities they offer. For that purpose, an investigation was conducted based on a structured survey questionnaire and participatory interviews with 863 farmers in South-Kivu province. Collected data were analysed using factorial analysis of mixed data and clustering techniques. The results revealed three types of smallholder cattle farms differing mainly in their herds’ sizes and landholding. The first category is the most common and includes farmers raising small herds (6.3 ± 6.7 cattle) of local breeds in herding system (in this work, “herding system” refers to a rearing system for which the farmer drives and stays with his animals on pastures and fallow land during the day) and grazing fodder in community pastures, fallow lands and roadside grasses, while land constitutes a scarce resource. In the second category, some farmers have small tracts of land (< 5 ha) and others have large tracts (> 5 ha), but all have medium-size herds (45.1 ± 19.4 cattle) made up of local breeds, which they rear in herding system. They also exploit community pastures, fallow land and roadside fodder for animal feeding. The third and last category includes farmers with large cattle herds (78.1 ± 28.1 cattle) of local, crossbred and exotic breeds raised free range in the fenced paddocks on vast areas of land (> 5 ha) found in high-altitude regions. However, while being different according to the above-considered characteristics, the three categories of cattle farming remain extensive pastoral farms dominated by male farmers. Agriculture and/or animal husbandry are their main source of income while their livestock are also composed of goats and poultry, beside cattle. Still, the three farming groups require more inputs and improvement strategies for increased productivity in the challenging environment characterized by low land accessibility and high demand for milk and meat. Fodder cultivation and crop-livestock integration through agro-ecological systems as well as access to credit and extension services are the proposed strategies for the improvement of this economic sector.

2014 ◽  

Beef Cattle Production and Trade covers all aspects of the beef industry from paddock to plate. It is an international text with an emphasis on Australian beef production, written by experts in the field. The book begins with an overview of the historical evolution of world beef consumption and introductory chapters on carcass and meat quality, market preparation and world beef production. North America, Brazil, China, South-East Asia and Japan are discussed in separate chapters, followed by Australian beef production, including feed lotting and live export. The remaining chapters summarise R&D, emphasising the Australian experience, and look at different production systems and aspects of animal husbandry such as health, reproduction, grazing, feeding and finishing, genetics and breeding, production efficiency, environmental management and business management. The final chapter examines various case studies in northern and southern Australia, covering feed demand and supply, supplements, pasture management, heifer and weaner management, and management of internal and external parasites.


2020 ◽  
Vol 76 (12) ◽  
pp. 6468-2020
Author(s):  
ROMAN KOŁACZ ◽  
JĘDRZEJ M. JAŚKOWSKI ◽  
MARCIN CIORGA

The purpose of this review was to present the effect of selection of cows for increased milk and meat yields on the animal welfare status in advanced cattle production systems during the last two decades. Numerous health problems are due to housing systems characterized by the lack of pastures and runs, litterless floors, animal congestion limiting cows’ movement, feeding on roughage, social conflicts and bad management. The most frequent causes of culling are lameness, mastitis and reproductive disorders in dairy and beef cattle, which reduce cows’ longevity and result in economic losses in animal husbandry. In addition, lameness and mastitis cause severe pain, exposing cows to suffering and thus reducing their welfare, which is currently unacceptable to consumers. Animal welfare in cattle production should be ensured not only for legal and ethical reasons, but also because it is essential for the good health of the animals, making it possible to limit the use of antibiotics, which are a threat to food safety and public health.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Richard Mbusa Kambale ◽  
Gaylord Amani Ngaboyeka ◽  
Joe Bwija Kasengi ◽  
Sarah Niyitegeka ◽  
Boss Rutakaza Cinkenye ◽  
...  

Abstract Background Suboptimal child nutrition remains the main factor underlying child undernutrition in Democratic Republic of Congo (DRC). This study aimed to assess the prevalence of minimum acceptable diet and associated factors among children aged 6–23 months old. Methods Community-based cross-sectional study including 742 mothers with children aged 6–23 months old was conducted in 2 Health Zones of South Kivu, Eastern DRC. WHO indicators of Infant and Young Child Feeding (IYCF) regarding complementary feeding practices were used. Logistic regression analysis was used to quantify the association between sociodemographic indicators and adequate minimum acceptable diet for both univariate and multivariate analysis. Results Overall, 33% of infants had minimum acceptable diet. After controlling for a wide range of covariates, residence urban area (AOR 2.39; 95% CI 1.43, 3.85), attendance postnatal care (AOR 1.68; 95% CI 1.12, 2.97), education status of mother (AOR 1.83; 95% CI 1.20, 2.77) and household socioeconomic status (AOR 1.72; 95% CI 1.14, 2.59) were factors positively associated with minimum acceptable diet. Conclusion Actions targeting these factors are expected to improve infant feeding practices in South Kivu.


PLoS ONE ◽  
2020 ◽  
Vol 15 (7) ◽  
pp. e0236022 ◽  
Author(s):  
Richard Mbusa Kambale ◽  
Gaylord Amani Ngaboyeka ◽  
Joseph Ntagerwa Ntagazibwa ◽  
Marie-Hélène Igega Bisimwa ◽  
Lisa Yvette Kasole ◽  
...  

2021 ◽  
Vol 194 ◽  
pp. 103247
Author(s):  
Maria Paula Cavuto Abrão Calvano ◽  
Ricardo Carneiro Brumatti ◽  
Jacqueline Cavalcante Barros ◽  
Marcos Valério Garcia ◽  
Kauê Rodriguez Martins ◽  
...  

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Mannix Imani Masimango ◽  
Michel P. Hermans ◽  
Espoir Bwenge Malembaka ◽  
Pierre Wallemacq ◽  
Ernest Kiswaya Sumaili ◽  
...  

Abstract Background Most studies of chronic kidney disease (CKD) in Sub-Saharan Africa (SSA) have been conducted in urban settings. They relied on GFR estimated from serum creatinine alone and on the inexpensive, convenient urinary dipstick to assess proteinuria. The dipstick for proteinuria has not been directly compared with the gold standard albumin-to-creatinine ratio (ACR) in a large-sized study in SSA. We hereby assessed the influence of rural versus urban location on the level, interpretation, and diagnostic performance of proteinuria dipstick versus ACR. Methods In a cross-sectional population-based study of CKD in both urban (n = 587) and rural (n = 730) settings in South-Kivu, Democratic Republic of Congo (DRC), we assessed the prevalence, performance (sensitivity, specificity, positive predictive value and negative predictive value) and determinants of a positive dipstick proteinuria as compared with albuminuria (ACR). Albuminuria was subdivided into: A1 (< 30 mg/g creatinine), A2 (30 to 299 mg/g creatinine) and A3 (≥ 300 mg/g creatinine). Results The overall prevalence of positive dipstick proteinuria (≥ 1+) was 9.6 % (95 % CI, 7.9–11.3) and was higher in rural than in urban residents (13.1 % vs. 4.8 %, p < 0.001), whereas the prevalence of albuminuria (A2 or A3) was similar in both sites (6 % rural vs. 7.6 % urban, p = 0.31). In both sites, dipstick proteinuria ≥ 1 + had a poor sensitivity (< 50 %) and positive predictive value (< 11 %) for the detection of A2 or A3. The negative predictive value was 95 %. Diabetes [aOR 6.12 (1.52–24.53)] was a significant predictor of A3 whereas alkaline [aOR 7.45 (3.28–16.93)] and diluted urine [aOR 2.19 (1.35–3.57)] were the main predictors of positive dipstick proteinuria. Conclusions ACR and dipstick proteinuria have similar positivity rates in the urban site whereas, in the rural site, dipstick was 2-fold more often positive than ACR. The poor sensitivity and positive predictive value of the dipstick as compared with ACR makes it unattractive as a screening tool in community studies of CKD in SSA.


2021 ◽  
Vol 12 (2) ◽  
pp. 191-201
Author(s):  
Ketlin Vitoria Espinosa Sandim ◽  
Stefany Areva Severo ◽  
Cláudio Becker ◽  
Adriana Carla Dias Trevisan

Este estudo buscou promover a disseminação de informações entre distintos sujeitos sociais sobre a importância ecológica da paisagem nos sistemas produtivos, tendo como tema gerador o conhecimento e reconhecimento de espécies botânicas nativas pelos agricultores familiares e educandos em Sant’Ana do Livramento-RS. Foram realizadas dezesseis entrevistas com os agricultores, que, depois de sistematizadas, delimitaram as estratégias de disseminação dos conteúdos aos jovens educandos. Os resultados demonstram que os agricultores entendem a importância da conservação do Pampa para seus cultivos e criação animal, percebem e utilizam o potencial econômico das espécies em sistemas tradicionais e agroflorestais. Quanto aos jovens educandos, foi possível avaliar a importância de oportunizar novos conteúdos e novas práticas pedagógicas. Além disso, os resultados permitem a reflexão da importância de conectar a pesquisa com a extensão universitária, bem como os saberes de adultos do campo com os saberes de jovens da cidade. Conclui-se que a troca de saberes é uma estratégia de valorização e conservação do bioma Pampa. Palavras-chave: Agroecologia; Biodiversidade; Juventude; Agroflorestas   Strategies for promoting knowledge dialogue between family farmers and students about the Pampa biome Abstract: This study sought to promote the dissemination of information between distinct social subjects about the ecological importance of the local flora in production systems. The generative theme is knowledge and recognition of native botanic species by family farmers and students in Santana do Livramento in the Rio Grande do Sul state (Brazil). Interviews with sixteen farmers were systematized and used to align strategies to disseminate content to young students. The results show that the farmers understand the importance of conservation of the Pampa for their crops and animal husbandry, perceiving the economic potential of various local species in traditional and agroforestry systems. In terms of the young students, it was possible to evaluate the importance of offering new pedagogical content and practices. The results allow a reflection on the importance of connecting research with university extension and linking the knowledge of adult farmers with young urban students. It was concluded that knowledge exchange is an important strategy for valorizing and conserving the Pampa biome. Keywords: Agroecology; Biodiversity; Youth; Agroforests


2012 ◽  
Vol 47 (1) ◽  
pp. 147-159
Author(s):  
Jan Kennis ◽  
Crespin Laurent ◽  
Nicaise Drazo Amundala ◽  
Akaibe Migimiru Dudu ◽  
Herwig Leirs

Sign in / Sign up

Export Citation Format

Share Document