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This paper discusses climate change and poultry production as their interaction impacts on unemployment in Nigeria. Climate change and animal production have always had a negative impact on each other, with animal production accounting for about 15-18% global anthropogenic greenhouse gases (GHGs) emission in form of carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4) which are emitted when animals respire. On the other hand, the effect of climate change and global warming on animal production is on the increase and will continue to increase with the high rate of man's industrial activity if not checked. In Nigeria, there is an increasing demand for animal protein and the unemployment rate is increasing yearly because of high increase in population. In order to meet up with this increase in demand for food and reduce youth unemployment in an environment with less climate change challenge, more youth involvement in Agriculture is needed. But, this agricultural revolution will have great challenge on the environment because of the high rate of climate change that goes with industrialization and agriculture. Because poultry have low global warming potential, it has an edge over other animals or livestock such as cattle, sheep, and goat. This is because poultry has low GHGs emission as a result of its low enteric methane production rates compared to ruminant animal species. Apart from poultry being cheap, it is nutritious and readily marketable. In addition, it can be a nice source of investment and income generation for Nigerian youths, if harnessed properly. It is therefore, concluded and recommended that to meet up with the ever-increasing demand for jobs in an environment having less climate change challenges, various government agencies, banks, private sectors, civil society, rural co-operative societies, youth agencies in Nigeria with the assistance of various international donor agencies can collaborate and play a more facilitating role through giving of loans, grants and adequate extension services to ensure that food security and youth empowerment is achieved within an eco-friendly environment through profitable poultry production. Cet article discute du changement climatique et de la production de volaille comme leurs effets d'interaction sur le chômage au Nigéria. Le changement climatique et la production animale ont toujours eu un impact négatif l'un sur l'autre, la production animale représentant environ 15 à 18% des émissions mondiales de gaz à effet de serre (GES) anthropiques sous forme de dioxyde de carbone (CO2), d'oxyde nitreux (N2O) et de méthane (CH4) qui sont émis lorsque les animaux respirent. En revanche, l'effet du changement climatique et du réchauffement planétaire sur la production animale est en augmentation et continuera d'augmenter avec le taux élevé de l'activité industrielle de l'homme s'il n'est pas maîtrisé. Au Nigéria, il y a une demande croissante de protéines animales et le taux de chômage augmente chaque année en raison de la forte augmentation de la population. Afin de répondre à cette augmentation de la demande alimentaire et de réduire le chômage des jeunes dans un environnement où les défis du changement climatique sont moins importants, une plus grande implication des jeunes dans l'agriculture est nécessaire. Mais, cette révolution agricole aura un grand défi sur l'environnement en raison du taux élevé de changement climatique qui accompagne l'industrialisation et l'agriculture. Parce que la volaille a un faible potentiel de réchauffement planétaire, elle a un avantage sur les autres animaux ou le bétail comme les bovins, les moutons et les chèvres. En effet, la volaille a de faibles émissions de GES en raison de ses faibles taux de production de méthane entérique par rapport aux espèces animales ruminantes. En plus d'être bon marché, la volaille est nutritive et facilement commercialisable. En outre, il peut être une belle source d'investissement et de génération de revenus pour les jeunes Nigérians, s'il est correctement exploité. Il est donc conclu et recommandé que pour répondre à la demande toujours croissante d'emplois dans un environnement ayant moins de défis liés au changement climatique, diverses agences gouvernementales, banques, secteurs privés, société civile, sociétés coopératives rurales, agences de jeunesse au Nigéria avec l'aide de divers organismes donateurs internationaux peuvent collaborer et jouer un rôle plus facilitateur en accordant des prêts, des subventions et des services de vulgarisation adéquats pour garantir la sécurité alimentaire et l'autonomisation des jeunes dans un environnement respectueux de l'environnement grâce à une production avicole rentable.

Organ characteristics of male growing male pigs fed low crude protein and low energy diets supplemented with multi-enzyme were determined using 36 hybrid (Landrace x Large white) male pigs of 8-10 weeks old. Two metabolizable energy (3000 and 2600 Kcal ME/kg) and three crude protein levels (14, 16 and 18 % CP) were used to formulate six dietary treatments; T1: control (3000 Kcal ME/kg; 18 % CP), T2 (3000 Kcal ME/Kg; 16 % CP), T3 (3000 Kcal ME/kg; 14 % CP), T4 (2600 Kcal ME/kg; 18 % CP), T5 (2600 Kcal ME/kg; 16 % CP) and T6 (2600 Kcal ME/kg; 14 % CP). The enzyme was added to all the treatments at 1g/kg diet except the control. The treatments were replicated three times with two pigs per replicate. The experiment was a 2 x 3 factorial. The pigs were starved for 12 hours but allowed access to drinking water, stunned and bled completely. It was cut open though the thorax region along the underline to the abdomen, exposing the entire internal organs and GIT contents. The heart, lungs, liver, kidneys, spleen and other internal organs were examined, carefully removed and weighed with a sensitive electronic kitchen scale, model SF-400. Higher (P

Seventy two (72) sexed crossbred rabbits aged 6 months were used to determine the effect of ginger rhizome powder (GRP) supplementation on reproductive organ and serum sex hormonal characteristics of pubertal rabbits. The experimental rabbits were divided into 2 treatment groups comprising 36 males and 36 females. Each group was divided into 4 dietary treatments (BT1, BT2, BT3 and BT4 ) of 9 animals and replicated thrice with 3 animals per replicate in a completely randomized design (CRD). The animals were fed formulated diet containing 2900 Kcal ME kg-1 and 18% crude protein supplemented with GRP at the rate of 0, 5, 10 and 15 g kg-1 feed respectively. Rabbits in each dietary group were fed 50gms of Guinea grass leaf meal containing 27.6% CF (dry matter basis) occasionally as additional fibre sources. Feed and water were offered ad libitum and the study lasted for 10 weeks. Testosterone values of BT (5.83 ng mL-1) and BT (6.28 ng mL-1) and follicle stimulating hormone (FSH) levels of BT (1.15 mIU mL-1) were significantly influenced (p

A 35-day feeding trial involving three hundred (300) five (5) week old broilers was carried out in a completely randomized design to evaluate the haematology, serum biochemical and gastro-intestinal characteristics of broiler finishers fed diets containing a mixture of fermented bovine blood and rumen digesta (FBBRD) meal at dietary levels of 0, 5, 10, 15 and 20 %, respectively. The birds were randomly grouped into five, with sixty birds each and four replicates of fifteen birds per treatment. At the end of the experiment, blood samples were collected from eight birds randomly selected from each treatment for haematological and biochemical analyses. The group on 10 % FBBRD diet had significantly (P

The management, haematological, serum biochemical and reproductive parameters of rabbits reared in the 3 zones (Okigwe, Orlu and Owerri) of Imo State were investigated. Data for this study were collected through questionnaire, on-the-farm assessment and fluid sample (blood and semen) from the rabbits. The hutch/cage type of housing is the most prevalent in Imo State, constituting 73.58 %. Most rabbit farmers in Imo State (45.28 %) combine concentrate and forage in rabbit feeding, 47.17 % of the rabbit house/environment were fairly clean, 30.19 % dirty and 22.64 % were clean. Rabbits with ages ranging from 5 – 8 months recorded average live weight of 1.91 kg, while annual average kindling and litter size of rabbit does reared in Imo State were 5.67 and 7.43, respectively; with average litter survival rate of 60.16 % between parturition and weaning. Haematological analysis of the adult rabbits recorded 27.80 %, 9.56 g/dl and 3.40 x 106/ml in packed cell volume, haemoglobin concentration and red blood cell count, respectively, which were lower than normal reference values. Total serum protein, globulin and urea values were lower than normal reference values recording 4.44 g/dl, 1.57 g/dl and 16.56 mg/dl, respectively. Semen parameters obtained from adult rabbit bucks were inferior to semen parameters of adult rabbit bucks reared in similar geographical locations and environment, but under standard management practices. This study was therefore designed to assess the level of management, blood and reproductive parameters of rabbits in Imo State.Keywords: Management, rabbits, blood parameters, reproductive parameters, Imo State

One of the reliable information for evaluating nutritional status, performance and physiological state of farm animals to nutrient utilization is through haematological indices assessment. Haematological parameters of grower pigs fed low crude protein and low energy diets supplemented with multi-enzyme (enziblend plus+) were determined using 36 hybrid (Landrace x Large white) male pigs of 8-10 weeks old. Two metabolizable energy (3000 and 2600 Kcal ME/kg) and three crude protein levels (18, 16 and 14 % CP) were used to formulate Six dietary treatments; T1 (3000 Kcal ME/Kg; 18 % CP), T2 (3000 Kcal ME/Kg; 16 % CP+ 1g of enzyme/kg diet), T3 (3000 Kcal ME/Kg; 14 % CP+ 1g of enzyme/kg diet), T4 (2600 Kcal ME/Kg; 18 % CP + 1g of enzyme/kg diet), T5 (2600 Kcal ME/Kg; 16 % CP + 1g of enzyme/kg diet) and T6 (2600 Kcal ME/Kg; 14 % CP + 1g of enzyme/kg diet). The treatments were replicated three with two pigs per replicate. The experiment was a 2 x 3 factorial, and T1 served as the control. Blood samples were collected (3mls) via the ear vein from one pig in each replicate, three from treatment for haematological analysis. The results of this study recorded significant differences (P

This study was conducted for 4 months in the quest to discover natural materials, especially of plant origin, capable of substituting the roles of synthetic materials, especially drugs, in reproductive enhancement of livestock species. Such natural materials will help eliminate the menace of residual effects of synthetic materials on livestock products and probably attract more revenue from them. A total of 24 New Zealand White (NZW) weaned rabbit bucks were used and the study was carried out in a Complete Randomized Design (CRD), comprising three treatments replicated four times; MT1 (control), MT2 and MT3 , containing 0, 200 and 400 mg/kg body weight of Panax ginseng extracts (PGEs), respectively. Assessment for attainment of puberty started from the age of 11 - 14 weeks on a weekly basis and at 72 h interval thereafter by examining their ejaculate and preputial fluid smeared on a glass slide under a microscope for sperm cells. Semen was collected twice a week for 3 weeks after maturity (6 months old) with the aid of an artificial vagina (AV), using rabbit does as teasers. Semen analysis was done within 20 minutes of collection, following standard procedures. Libido was determined weekly for 3 weeks by recording the time it took the matured rabbit bucks to sniff, groom, and mount the rabbit doe in the initial instance (reaction time); and by counting the number of times the matured buck attempts to mount the doe per minute (libido score). Data generated from this study was analyzed using analysis of variance (ANOVA). Age at puberty (MT1 = 116.00 days; MT2 = 112.50 days; MT3 = 100.50 days) was significantly (P

A 21- day feeding trial was conducted to evaluate the leaf meal of Microdesmis puberula as feed ingredient in broiler starter diets. Microdesmis puberula is a preferred tropical browse plant. The leaves were harvested, chopped to facilitate drying, spread evenly in a room for four days until the material become crispy while still retaining it's greenish colouration. The material was milled using a hammer mill to produce the leaf meal. Microdesmis puberula leaf meal contain 17.32% crude protein, 6.52% ether extract, 12.25% total ash, 24.84% crude fibre, 24.06% NFE and an appreciable percent of minerals. Three broiler starter diets were formulated to contain the meal at dietary levels of 0%, 5% and 10%. One hundred and eighty (180), 14 –day old hubbard broiler chicks were divided into three groups of sixty birds each and randomly assigned to the three treatment diets in a completely randomized design (CRD). Data were collected on feed intake, body weights and feed conversion ratio. There were significant (P

A 21-day feeding trial was conducted to evaluate the leaf meal of Microdesmis puberula as feed ingredient in broiler starter diets. Microdesmis puberula is a preferred tropical browse plant. The leaves were harvested, chopped to facilitate drying, spread evenly in a room for four days until the material becomes crispy while still retaining it's greenish colouration. The material was milled using a hammer mill to produce the leaf meal. Microdesmis puberula leaf meal contain 17.32% crude protein, 6.52% ether extract, 12.25% total ash, 24.84% crude fibre, 24.06% NFE and an appreciable percent of minerals. Three broiler starter diets were formulated to contain the meal at dietary levels of 0%, 5% and 10% One hundred and eighty (180), 14 -day old hubbard broiler chicks were divided into three groups of sixty birds each and randomly assigned to the three treatment diets in a completely randomized design (CRD). Data were collected on feed intake, body weights and feed conversion ratio. There were significant (P