However, the growth of the offspring should not be affected by the lower milk consumption. Symp. Usually What are the advantages and disadvantages of semi intensive management system? This period allows the sun, wind, and rain to strike the ground, killing any weaning parasites that may be present. . This leads to economies of scale and directly contributes towards meeting the ever-growing demand for food supplies. The semi-intensive system is an alternative method of rearing broilers in which the birds are kept in a poultry house and have free access to a pasture area during the day. Nicosia, Cyprus 17pp. of protein tend to decline at higher liveweight and/or age system within each production system, genetic potential of the breeds, biological constraints etc. depends on the age at mating. Based on this, the animals are thus allowed to roam the streets and neighbourhood to fend for themselves with little or no special or conscientious provision of supplements for the animals. Goat carcasses Milk production by the cattle, after adjusting for length of calving intervals, for humans and calves averaged 112 and 169 litres/cow/year respectively. (i) Goats are tough and hardy animals that can survive unfavourable environmental conditions(ii) They are small bodied animals(iii) They can produce kids twice in a year(iv) Goats are reared mainly for skin, meat, milk and fibre(v) Male goats are often bearded(vi) Goats are very inquisitive animals(vii) Both male and female goats have horns(viii) They are mostly reared on the extensive system of management(ix) They have a gestation period of between 145 154 days or four to five months(x) They can browse on many forage plants. In the semi-arid and arid regions land use is seasonal and movement of the animals is It requires less capital investments but more labour. Although, prevention is known to be better than cure, it is invariably impossible to out rightly prevent the farm animals from being infested with either pests or diseases. You must log in to post a comment.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'fabioclass_com-leader-3','ezslot_9',656,'0','0'])};__ez_fad_position('div-gpt-ad-fabioclass_com-leader-3-0'); This site uses Akismet to reduce spam. In order to sustain the animals and ensure better productivity, there is need to explore the available natural pasture for silage and hay making such that the animals could be adequately fed during the dry season. (iv) Walls can be made of bricks, mud or wood. Prod. Learn how your comment data is processed. Inst. The ante-mortem inspection of cattle to be slaughtered at a major abattoir in Ibadan, southwest Nigeria, between 1990 and 1994 showed that between 2.4% and 6.3% of the slaughtered cattle were pregnant (Dipeolu (2010). The grassland may become muddy and smelly during the rainy season. They are extensive system, semi-extensive system, and intensive system, etc. One of the changing conditions that made the southern/humid region of the country habitable for cattle rearing was the drastic reduction in the incidence of tsetse fly (Glossina spp) infestation- a vector of the cattle disease known as trypanosomoses or sleeping sickness, in the region. management system artificial rearing is practised. While cattle are still valued property, the size of herds are averagely smaller than that of other pastoral systems, usually about 30 head per household in southwest Nigeria [26], possibly because they no longer solely rely on cattle for their livelihood sustenance. from 7 kg of goat's milk (Economides, 1982). It is believed to have been originated from wild goats found in Asia Minor. system. J. Agric. Such residues can supply a substantial part Why do you think the semi intensive system is popular in Guyana and the Caribbean? Semi-Intensive Goat Farming. The birds must remain in one run not longer than necessary time (six months at a time or shorter, depending on land area). stimulates oestrus activity within the normal breeding season, ovulation rate, fertilization and survival of ova and As it were in the extensive or free range system, the animals feed on natural pasture and kitchen wastes or by-products of processed foods/farm produce, especially during the rainy season. An intensive goat system does not require expensive infrastructure, according to Mariaan Grobler, but sound management is crucial Mariaan Grobler loves her goats. sheep (Orskov, 1982) and of Indian breeds of goats (Sachdeva et al., 1973). It can fend for itself under any condition. work for providing technical advice. The costs might be immediate, such as irrigation, or fertilizer, or with feeding operations excess manure to deal with, other environmental costs.. What are the advantages of a semi-intensive poultry housing system? growth of vegetation in winter and so flocks Within the meat and dual production systems the Sci. & Constantinou, A. European Cooperative Research Subnetwork meeting It does not store any personal data. And given the role of the livestock in sustenance sustenance of rural livelihoods and employment generation, farm traction and transportation, it becomes essential for serious attention to be given the livestock sector for productive and sustainable development in the country. carrying twins would have an energy requirement of about 2.5 As parasites build up, production decreases, and the mortality rate increases in birds. Sachdeva, K.K., Sengar, O.P.S., Singh, S.N. This suggests heavy dependence on cattle for meat consumption by households in the country. same breed (Economides, 1984). For instance, cattle slaughtering and dressing cost N3, 000 per head per cow and the same services on sheep and goat cost N1, 000 per head per the animal. J. cattle management system of farming are very complicated in the sense that it is capital intensive. 19, Commonwealth Bureau It is a general practice to divide the run area into 2 sections using wire netting in order to restrict the birds in one-half of the available grassland while the other part is resting. How do you I stop my TV from turning off at a time dish? mating period) (Owen, 1976; Gunn & Doney, 1975). Sci. Disease such as pneumonia, especially PPR, as the major causes of deaths in of ruminants; diarrhoea is mostly caused by parasitic gastroenteritis and PPR; and abortions and neonatal deaths are associated with starvation. Semi-intensive system: Rearing of goats under semi-intensive condition is widely practiced by marginal poor farmers. In some cases, feed is provided for the goats in the house which includes grass, household waste and other remnants. The Taurines on other hand include Keteku, Ndama and Kuri [11, 12]. Damascus goats in the last stages of pregnancy was similar with suckling period (2,35 or 70 days) rates without making provision for the additional nutritional needs in late 80100%. They positively impact local socio-economic activities, playing an essential role in the maintenance of rural communities, on ecosystems, and in the . particularly of goats. Hence, the cost of producing goats is cheap. Social values: socio-cultural value of the ruminants varied across the country. UNITED KINGDOM, Breeds of ruminants characteristics and distribution in Nigeria, Social and economic values of ruminants in Nigeria, Dynamics of ruminant livestock management system in Nigeria, Ruminants pests and diseases and dynamics of management, Ruminant feeds and dynamics of utilization, Future of ruminant livestock development in Nigeria, Livestock development in Nigerian: Policy recommendation, Livestock-Handling Related Injuries and Deaths. at interval of six weeks or in alternate rows (inter-row sowing) alongside the main crop. It can lead to overcrowding due to the fact that animals are kept in holding facilities which can lead to pollution and break out of diseases and infection. Sci., 5: 203213. In the light of this, it becomes important to have baseline data about traditional ethno-veterinary practices for ethno-veterinary medical information generation. Economides, 1982) has been extensively studied. According to Dipeolu (2010), most of the diagnosed livestock diseases in the country were identified to be bacteria, viral, fungi and parasitic-caused diseases. Tours-France May, 1981.Ed. Feeders and waterers are situated in the run or around the house. Effect of improved management practices on productive and reproductive performance of Osmanabadi goats under semi-intensive rearing systems . Anim. The semi-intensive system of dairy goat farming is a mixture of both intensive and extensive systems. 4 What are the advantages and disadvantages of intensive farming? diets. However, with medium and This cookie is set by GDPR Cookie Consent plugin. can be obtained with improved nutrition and management practices and disease control. This system saves labour, increases production, maintains records, and reduces mortality It however requires high capital expenditure in terms of housing, medication and feeding.Housing Goat houses are intended to offer protection against bad weather, predators and to provide an ideal environment for the development of the animals. This may not be unconnected with economic value of these breeds of small ruminants arising from their bigger body size and better market prices than the WAD breeds. The semi-intensive (grazing and closed enclosure) system of rearing is suitable for the semi-arid tropics compared to the extensive (grazing) and intensive (zero grazing) systems. Tuscon, Arizona, USA. Published by HFRO. Analytical cookies are used to understand how visitors interact with the website. Devendra, C. & Burns, M. Sci.,44: 927931. 60, Agr. family system and the animals live on Semi-intensive rearing system. In temperate climates there is usually 75: 183187. Necessary cookies are absolutely essential for the website to function properly. is also necessary. Agric. The present level of productivity of goats and sheep in developing countries is in houses. The losses may be marginal in case of one or two of the animals are lost in death, but will be a great economic loss where about five or more of the animals are lost in quick succession as result of disease infestation (Dipeolu, 2010; Aina, 2012). No. offered a high level of energy (27.8MJME/goat/day) during In some cases, goats are unsuited at day times. was 8, 13.5and 18.5for Due to its good economic prospects, goat rearing under intensive and semi-intensive system for commercial production has been gaining momentum for the past couple of years. is needed to replenish calcium losses (Economides, Tech. Map of Nigeria showing the natural division into three regions by rivers Niger and Benue, Map of Nigeria showing the six geopolitical zones in the country for political administration, By Kamil Hakan Dogan and Serafettin Demirci. by the farmers either because some of the data obtained in developed temperate countries are not appropriate for the This practice helps in increasing the fertility of land via the return of dung and urine, control of waste herbage growth, reduced fertilizer usage, easier crop management, increased crop yields, and greater economic returns. Economides, S. 1981. This is a semi-arid and arid regions the production of roughage is seasonal and The larger proportion of the ruminant livestock in Nigeria lies in the hands of herders who keep them under extensive and semi-intensive management systems, whereby the animals only rely on natural pasture and crop residue for survival. Meat production from sheep and goats as the main product and wool, fibre The livestock is delicate in the sense that the animals need to be adequately fed, not just with any ration, but a balanced ration for productive performance. The semi-intensive system is a more intensive form of goat farming. Effort is needed to be put in place to transform marketing structure of the ruminants beyond the direct beef or life animal marketing to exploration of the stock potential for milk and milk-products, and meat and meat-products. but also under extensive systems (Fig. It may be of a simple design but completely roofed to give protection from adverse weather so that the whole unit serves as run by day and shelter by night. Books > Goats: on the other hand has a population of about 22 to 26million in Nigeria with rough estimates of 6.6million of them in southern region and 20million in the northern region of the country [2,14]. Res. of the maintenance requirements of all ruminants in the Asian region (Jayasuriya, 1985). are required, respectively. 1118. J. Agric. The study generated data on average age at first kidding (266.5518.38 days), gestation period (148-153 days), kidding interval (195.095.65 days . management was applied in goats of the Stall feeding is done when the goats are confined. The human-animal relationship depends on the behavior, the knowledge, and the aptitude of the stockperson and his ability in recognizing animal needs. Eighty-nine goat farmers were surveyed in three areas of this region. Goat management practices include grazing, feeding, reproduction, health care, etc. The principal advantages of this system are easy access for feeding, watering and egg gathering, good protection and reasonable investment. Work If dropping boards are used, they should be scrapped clean each morning and droppings removed to a place outside the poultry run. of great importance. This weight When 3. Feeders and waterers are attached along the side of each unit in such a way that they can be fed from outside. and early lactation. the values for semi-intensive management system were found at 52.15 0.80, 57.050.47 and 58.430.63 mg/dl in summer, rainy and winter season, respectively (Fig.2).The higher level of glucose in semi-intensive management system may be due to the goats under extensive system might have utilized levels Designed & Developed byNational Informatics Centre (NIC), Nodal DepartmentSecretariat Administration Department,Govt. animals. According to Dipeolu (2010), livestock farmers may experience total loss of stock in death, or partial losses (through morbidity) in which the productivity of the animals becomes greatly reduced. goats have increased requirements for all nutrients. These cookies will be stored in your browser only with your consent. Grangeneuve, Switzerland. (grains) increase both the roughage and the total digestible energy intake. that during the last 20 years extensive scientific progress has been made towards increasing the efficiency of Advantages of this system are low investments and higher returns, significant savings in feed costs, better meat quality, the meat being lean and fat free compared to broilers grown in confined cages, and better returns to the entrepreneur, says Mr. Semi-intensive system are commonly used by small scale producers and are characterized by having one or more pens in which the birds can forage on natural vegetation and insects to supplement the feed supplied. They depreciate easily or quickly if they are folded in land used for grazing. When the quantity Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. 1983. lamb gain of 1:1 and for kids 1.1to 1.3. Academy Press Washington, D.C. Orskov, E.R.1977. 1967. contamination) and diet supplementation with Advertisement 3. The fodder bank alternative however mainly benefits selected animals as not all animals are allowed to graze the bank. just at mating, or late pregnancy or early lactation. in intensive systems may rely on large quantities of crop residues or on small The growth data and Semi-intensive goat production is a compromise between widespread and intense goat farming that is used in some flocks with restricted pasture. Disadvantages of Intensive Farming Intensive farming involves the use of various kinds of chemical fertilizers, pesticides, and insecticides. Low levels of energy during late pregnancy lead to pregnancy toxaemia Prod. The quantity and quality of roughage available will determine the 1975) and goats (NRC,1981) are suggested. In France (Blancnart & Sauvant) and Norway The benefit of intensive farming of any sort is to get more production from the land you farm. Tayasuria & Perera, 1982) and chemical treatment (Klopfenstein, 1978). Edinburgh. From 3 months of age to 45 kg liveweight Raising sheep intensively. In addition, the large size of cattle also makes it possible for daily meat demands of the Nigerians to be readily met. With increasing carcass 1985. Nutrient Requirements For small flocks of 50 birds, 25 square meters should be allowed for each bird; for flocks of over 50 birds, 13 square meters per bird is efficient. A search of the relevant literature was performed on the platform Web of Science; the search terms '[vaccin*] AND [climat* OR weather] AND [sheep OR goat*]' were used. Although, ecological categorisation of the Nigeria has varied over time arising from changing trends of the commonly used natural factors [12], critical examination of the countrys ecozones in relation to livestock distribution revealed that the ruminants are distributed throughout the three major ecozones in the country, namely the semi-arid, sub-humid and humid zones. J. Anim. It was further indicated that these local breeds of goat usually weighs between 18kg and 37kg. Lately, raised platforms or elevated housing systems have gained popularity compared to open housing to prevent foot rot and also to enable the farmer to collect pellets. et al., 1982) is closely associated with the level of milk intake during above 40 kg (Miller, 1968; Andrews and Orskov, 1970) while Although, commonly raised farm animals under the free range and semi-intensive systems include the monogastrics and ruminants, sheep and goats, alongside chicken constitutes the major farm animals largely raised in these systems of livestock management by the Nigerian rural households or livestock farmers. Anim. (Louca et al., 1982). 1980. 3rd Int. Inst. the cutting of grasses or production of forage and pastures aren't an easy venture to undertake. IN : Sheep and Elsevier Scientific They can do no damage to hanging fruits (keep shifting them). (Louca et al., 1970). This may not unconnected with the social and economic value of the large ruminant, as the loss of a cattle, either in death or getting misplaced, is at great cost to the herder(s) and as such, the animals are jealously guided for survival, productivity and profitability. Milk production characteristic of the goats varies from breed to breed. In this regard, the livestock research institutes, comprising National Animal Production Research Institute (NAPRI), National Veterinary Research Institute (NVRI), and Nigerian Institute for Trypanosomiasis Research (NITR), need to be strengthened in terms of qualified and adequate research personnel and equipment for quality research on livestock related issues. Extensive system of feeding 3. more than 80% taking place during the last 8 weeks of It is more suitable for commercial egg production than free range. Animals are not tied and can therefore move about freely within the building. Disease and parasite incidence are slightly high. Sci. The reduced incidence of tsetse fly the reduced incidence of tsetse flies was brought about by considerable transformation of the southern regions forest-base to derived savanna arising from continuous and expanded land clearing for agriculture and human habitation; and the emerging incidence and severity of bush burning. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 20: These cookies track visitors across websites and collect information to provide customized ads. either medium (15.7MJME/ day) or International Symposium, November, 1982. also been increased (H.F.R.O., 1979). It involves extensive rearing but usually with controlled grazing with fenced pasture land. The performance of Loaded 0% most criticial parts of the reproductive cycle must be corrected and not In as much as the small ruminant farmers may which to save any diseased animals by taking to ethno-veterinary treatment, they may afford to lose the animal in death rather than expending their hard earned income on veterinary treatment of a diseased animal. available. such as production system, management NO ONE WAY IS BEST! 1969. Other measures used in reducing the fouling of land include replacing the earth around the home with cement stones or even the wire platform and routine dosing of the bird with dewormers (anthelmintic) and coccidiostat. The targets of this study had to test the feasibility and reliability of the Animal Welfare Indicators (AWIN) formalities for welfare judgment of dairy goats when applied to semi-extensive farming conditions. 16051630. Similarly, documentation of particular livestock pedigree, characterisation of breeds of farm animals and simulation of the animals characteristics and production performance could be enhanced for effective management and transformational development of the livestock sector. quantities needed to maintain good body Out of these four major of breeds of sheep in the country, the WAD breed is common to southern region against the widespread of Balami, Uda and Yakansa breeds in the northern region of the country. difficulties. IN: Sheep and Goat Production. In A. The level of nutrition is just optimum and better than that under extensive system. (Ed. is no doubt, particularly with extensive systems of management, that the Economides, S. 1984. day) resulted in pregnancy toxaemia (Economides and Louca, 1981). The farmer should see that the litter in the nest boxes is always fresh, clean, and dry. Unlike the devalued state of the socio-cultural value of the small ruminants in southwest Nigeria, cattle, sheep and goats remained relevant as measuring tools of social status and economic strength among the rural households in the northern region of the country. Agricultural Problems January, 31:3746. In the light of this, crop debris such as dried cowpea shafts and ground vines and husks becomes additional source of income for farmers that cultivate cowpea and groundnuts. Wld. The fold unit is systematically moved over an area of grassland. Conf. with dual purpose sheep and goats a combination of the suckling technique and amount and type of supplement to be fed. 26: 1321. (v) They should be dipped into soli containing chemicals to get rid of ecto-parasites. The lambs or kids are given colostrum within As a feeding practice, the exclusive pastoralists usually move their animals over long distances, usually through a set migration routes, in search of pasture for their animals or by going into advance arrangement with crop farmers for collection of crop residue for their animals. 1926. (ii) A goat feeds mainly on roughages, i.e grasses, brouse plants and fodeder plants(iii) Common grasses that can be fed on by goat include giant star grass, carpet grass, etc and some fodder crops like groundnut, cowpea and styllosanthes spp. Elsevier Scientific Publishing Co. Amsterdam-Oxford-New York. 40, Agric. However, they are allowed to come out and graze in the pasture which is fenced round the goat house. International, Tours, France. In this system, goats are confined to smaller areas and given a more balanced diet that includes hay and grain . : Under this system, the goat is allowed to roam about in search of pasture and water. showed that lambs grow faster both before It must be of the size and weight which can be moved easily when required. Economides, S. 1981.Paper presented at the FAO/UNDP Kidding interval of does under semi intensive system (233.8 . Given the distinct nature of the ruminants stomach, the farm animals heavily depend on forage or raoughage as major feeds. products and meat as a byproduct. advisable to improve nutrition, for example before mating only, resulting in higher ovulation and conception In the semi-intensive systems usually there is integration of animal and crop production. protein requirement of male lambs declines from 18% crude protein in the dry positively related to energy intake. A. Specifically about 90 percent of the countrys cattle population and 70 percent of the sheep and goat populations are concentrated in northern region of the country. Although, supplementary feeding did not improve calving intervals, it suggests that it every essential to place the ruminants on supplements for better productivity in term of milk and meat production. 1: The effect of energy intake on milk production of sheep in early lactation, Fig.2: The effect of concentrate intake on milk production in The other four groups are kept close to the house in small camps where they can be observed and tended to easily. There are three main systems of rearing goat. I.E. This submission is predicated by the fact that drier tropics or semi-arid regions are more favourable to the ruminants, Notwithstanding this situation, certain breeds of sheep and goats, particularly the West African Dwarf (WAD) species, are peculiarly adapted to the southern (humid) region of the country and are commonly reared by rural households in the region. eliminated and feed conversion . Common routine measures that can adopted for goat health care and sanitation include:(i) The goat pens and stalls should washed and cleaned daily. of Osmanabadi goats under semi-intensive system. 3rd Int. protein range from 2.3 2.8g /kg 0.75 for sheep and goats for maintenance, 1618, October, 1984. and goat production can be divided into the following categories: Finewool production from sheep and goats as the main high (20.1 MJME/day) levels of energy, but a low level of energy (11.3MJME/ The materials chosen must be very absorbent. There is a very slow Anim. crop residues, hay, silage and concentrates are used to supplement the animals at times of need. Most of the available ruminants in the country are however of indigenous breeds. Good disinfectant helps the grass to get nitrogen from the birds' droppings. low growth in meat and milk production. The kids are left in the pen while the adults are taken out to graze. Anim. lactation. Cattle breeds: breeds of locally available cattle in Nigeria are basically indigenous and are grouped as the Zebu and Taurine. and late lambing ewes and goats are also fed separately. 68: 365371. (Eds. Animals under this system of management may however become destructive, feeding on whatever eatables that might come their ways, including live crops, during the dry season when pastures must have dried out. Commercial Goat Farming is defined as goat rearing under intensive and semi-intensive systems for commercial production. 60. pp53. Goat milk is the richest of all the milk produced by animals including man.breeds of Goats and management of goat farm. In case of a disease outbreak, a unit can easily be isolated. the Cyprus It is It entails a lot of work, but it's generally done with enclosed pastures and regulated grazing. J. Agric; Sci., Camb., +0: 375379. adequate pasture and supplementation arises only when there is HFRO 4th Report. Economides, S. 1982. goats apparently are similar to sheep (Malechek & Provenza, 1983; Huston, 1978). growth of foetus during the first 100 days of gestation (Blanchart Sci. Coop.). gestation. A.Z. This observation suggests that Nigerias agro-ecologies have the potentials to favourably support livestock development in the country. MJME/kg0.75. This area is reserved for grazing when most needed. There is no free lunch. How was the chocolate chip cookie created by mistake? can be given warm or cold (Penning et al., 1973) and should contain 2025% The stocking rate is calculated on the total area of the grassland enclosed by the run. Distribution of the goat breeds in the country showed that the West African Dwarf (WAD) goat is common to southern Nigeria while the Sahel or desert goat and Sokoto Red are common to the northern region of the country. Hadjipanayiotou, M., Louca, A. 19541979. Br. During late pregnancy better nutrition is given to The principal disadvantage is the need for high quality litter. 80 85%, liveweight per lamb sold was increased by 1 2 kg and the number of breeding animals has within a country under certain conditions. Ommission of one daily milking caused a 22% reduction in the milk yield of Chios sheep compared with 1% in Damascus goats Inst. 5 What makes semi-intensive system of livestock production more common? Bull. Either Research Organization 1979. There is no With one lambing every For instance, while a Kilogramme beef might cost about N400 (US$2.5)Exchange rate at N160 to US$1 as at March 2012, the equivalent is about N1000 (US$6.25) for mutton or goat meat. The F1 Friesian x Bunaji cow (50%) gives 1684 kg, the 3/4 (75%) gives 1850 kg and the 7/8 gives 2051 kg of milk in a lactation of about 260 days. Energy intake is the most Requires a considerable amount of fencing of a more elaborate house. For this reason as a general guide This suggests that, only a few ruminants had access to grazing or foraging during the dry season, and thus portends that dry season feeding constitutes a major challenge to livestock production in Nigeria. grazing near inhabited areas and other supplementary feed). combination of partial suckling (12or 8 h vs 24 h a day) and residual milking can maintain Although, the animals may feed on freely available pasture and forages, these systems exposed the livestock to environmental dangers, ranging across stealing and death of the animals [27]. This is further compounded by less utilisation of hay and silage for the animals. Semi-Intensive system of feeding 4.
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