Peningkatan Produktivitas Usaha Budidaya Ayam Kampung UKM Putra Budi Kecamatan Mojolaban Kabupaten Sukoharjo

<p><em><strong>Increasing the Productivity of Kampong Chicken in the Putra Budi SME’s Mojolaban District Sukoharjo Regency</strong></em>. Putra Budi Small and Medium-Sized Enterprises (SMEs) located in Bekonang Village, Mojolaban Subdistrict, Sukoharjo Regency, is a business unit owned by Mr Apri with traditional kampong chicken breeding with a capacity of 50-100 chickens/period. Mr Apri. Putra Budi SMEs is engaged in traditional village chicken farming with a capacity of 50-100 chickens/period. Mr Apri started this business 5 years ago, but the maintenance method is still simple and has not been carried out intensively so that the productivity is low. Chicken sales are carried out on a wholesale basis, causing lower prices. Providing feed that does not meet the standard needs of livestock. The main problem faced by Putra Budi SME’s lies in the management of native chicken maintenance which includes management of feed, cages, sanitation, selection of broodstock, and hatching which are carried out traditionally (extensively). This service aims to increase the business of native chicken cultivation by implementing intensive cultivation, diversifying the marketing pattern of native chickens, and being able to increase partner income. Some of the solutions offered are to provide broader knowledge about the management of domestic chicken rearing which is still extensive/traditional towards programmed intensive management. The result of this service activity is that SME’s can apply feed management by selecting feed raw materials around the location and the practice of compiling quality native chicken rations, broiler-type chicken maintenance systems that are free from dangerous diseases/viruses, increasing productivity, efficiency, and speed of return on investment, and can establish cooperation with restaurants or SMEs processing native chicken. Based on the economic analysis carried out, the maintenance of the Putra Budi village chickens with 200 chickens experienced a 5% depletion and earned a profit of IDR 1,400,000 per breeding period.</p>

Survey on Avian Malaria Parasites in Village Chickens (Gallus gallus domesticus) in Gombe Local Government Area, Gombe State, Nigeria

Reports of avian malaria parasites in village chicken in Nigeria generally remain fragmentary and scarce. The study was conducted in Gombe Local Government Area of Gombe State, Nigeria to investigate avian malaria parasites in Village Chickens (Gallus gallus domesticus) and to determine the risk factors associated with the prevalence of the haemoparasites. A total of 530 village chickens blood samples were obtained from apparently healthy village chickens' brachial veins using sterile 2mls syringes and 23 gauge needles. Thin blood smear was made from each blood sample, and Giemsa stained and examined for the presence of avian haemoparasites under an electro-microscope. The result indicates 23.8% overall prevalence rate of three species of avian malaria parasites consisting of Plasmodium, Haemoproteus and Leucocytozoon species.Plasmodium spp. has the highest prevalent rate of 13.0% followed by Haemoproteus spp. (5.1%), mixed Plasmodium spp. + Haemoproteus spp. (4.9%) infection and Leucocytozoon spp. (0.8%). Prevalence of avian malaria parasites was significantly higher in cocks compared to hens (p < 0.05), as well as higher in adults compared to growers chickens (p < 0.05). This study also showed a higher prevalence of avian malaria parasites during the rainy season compared to the dry season of the study period. It was concluded that haemoparasites of Plasmodium, Haemoproteus and Leucocytozoon species that occur in both single and mixed infections are prevalent among village chickens that are apparently healthy in Gombe Local Government Area of Gombe State, Nigeria.

Prevalence of Avian Haemosporidian Parasites in Village Chickens (Gallus gallus domesticus) from Kwami, Gombe State, Nigeria

This study was carried out to determine the prevalence of avian haemosporidian parasites in village chickens in Kwami, Gombe State, Nigeria using microscopy and the associated risk factors using structured questionnaires. To achieve this goal, blood samples were collected from 346 apparently healthy village chickens in Kwami of Gombe State, and a total of 45 farmers were interviewed using structured questionnaires. Microscopy revealed an overall prevalence of 20.8% (72/346) for haemosporidian parasites comprising of Plasmodium spp. with 41 (11.8%; 95% CI = 8.9 – 15.7) and Haemoproteus spp. 23 (6.6%; 95% CI = 4.5 – 9.8) as single infection and mixed infection of Plasmodium + Haemoproteus spp. having 8 (2.3%; 95% CI = 1.2 – 4.5). Prevalence of avian haemosporidian parasites was significantly higher in male (13.9%) compared to hens (6.9%), as well as in adults (14.50%) compared to growers (6.4%). The prevalence was also found to be higher in the rainy season (15.6%) compared to the dry (5.2%) seasons of the study period. Questionnaire survey on attitude and practice of the village chicken farmers in the study area has shown that village chicken are raised under the extensive management system and are reared with other village poultry species on free range. Inadequate biosecurity, poor management and husbandry systems constituted the predisposing risk factors associated with haemoparasite infections in this study. Key words: Haemosporidian parasites; Avian malaria, Microscopy, Scavenging Chickens; Kwami, Gombe State

Classification of Subsectors in the Agriculture Sector and Featured Agriculture Products in Badung District, Bali

The research objectives were: (1) To classify the subsectors in the Agriculture sector in Badung District into prime subsectors, potential subsectors, developing subsectors, and underdeveloped subsectors; (2) Identifying featured products, locality and specialization in each subsector in the Agriculture sector in Badung District. The types of data collected are quantitative and qualitative data, sourced from secondary sources and primary sources. Data collection methods are documentation, observation, and interviews. The data analysis methods were Klassen Typology, Location Quotient (LQ), Localization Coefficient (α) and Specialization Coefficient (β). The results showed that the nine subsector in the Agriculture sector in Badung District can be classified into two classes, namely five subsectors including the developing subsectors, namely food crops, seasonal horticulture crops, annual horticulture crops, livestock and fisheries. Meanwhile, the four subsectors are included in the underdeveloped subsector, namely seasonal plantations, annual plantations, agriculture and hunting services, and forestry and logging. The main products in each developing subsector include: In the food crop subsector are lowland rice and soybean. In the livestock subsector are cows, goats, pigs, laying hens, broilers, village chickens, and ducks. In the fisheries subsector, are tuna, selar fish, snapper, yellow tail and shrimp.

Chicken Authentication and Discrimination via Live Weight, Body Size, Carcass Traits, and Breast Muscle Fat Content Clustering as Affected by Breed and Sex Varieties in Malaysia

Nowadays, the high demand for village chickens in Malaysia leads to the fraudulent substitution of indigenous chickens with other cheaper counterparts. Discriminating different chicken breeds based on their phenotypic characteristics is one strategy to avoid chicken adulteration. The main objective of this study was to authenticate and group dominant chicken breeds in Malaysia, including commercial chickens (Cobb, Hubbard, DeKalb) and cross-bred village chickens (Ayam Kampung, Akar Putra). The further discrimination of village chickens from underaged colored broilers (UCBs) (Hubbard, Sasso) was performed based on phenotype traits. The results showed that the breed had a significant effect (p < 0.05) on phenotypic characteristics, while the sex effect was not significant for some characteristics. In the first phase, the most remarkable discriminating factors were abdominal fat weight, breast muscle weight, chest circumference, shank length, and wingspan. However, in the second phase, notable variations in phenotypic characteristics between village chickens and UCBs were not detected. Principal component analysis (PCA) showed the successful separation of village chickens from high-performance breeds (broiler and colored broiler). Nevertheless, there was overlap among observations for Sasso and village chickens, which approved the possible similarities in their phenotypic characteristics. This study showed clear breed clustering, which leads to the chicken authentication based on their phenotypic characteristics.

The proclivity of free-ranging indigenous village chickens for night-time roosting in trees

Background Roosting in trees exhibits the instinct and widespread practice of the night enclosure system in indigenous village chickens (IVCs) of the tropics. This work reviews the predisposition of IVCs for night-time roosting in trees and summarizes the pros and cons of this natural behavior. It is largely focused on personal insights which were then refined further by informal discussions. Besides, literature was consulted to recapitulate the accidental observational study. Main topics Night-time roosting in trees although in most instances is performed by a small proportion of farmers, is a widely practiced night enclosure system in the tropics. Roosting in trees eliminates the labor and the cost needed to construct night enclosures. It reduces contact with soiled bedding materials and droppings, parasites, and pathogens, consequently, it improves the health status and welfare of the family flock. It enables IVCs to express their inbuilt behavior and to evade predators. It carries the legacy of the ancient chicken rearing system and it is eco-friendly practice. However, in the absence of protective structures such as fences, it exposes IVCs to nocturnal predators and theft. However, this can be circumvented using guarding dogs. Birds might be also affected by adverse weather, although they are thought to be resilient to such environmental changes. Conclusions The sustainability, economic feasibility, and welfare of IVCs roosting in a tree need to be assessed to make it a justifiable practice. This piece of work likely elicits research questions to conduct an in-depth study on the existing systems of using trees as night-time roosting sites for IVCs.

MOLECULAR GENETIC ANALYSIS OF DIVERSITY IN VILLAGE CHICKENS IN NIGERIA

Indigenous chickens obtained from the central and northern parts of Nigeria were evaluated for incidence and frequencies of endogenous viral, ev, genes 1, 3, 15 and 21 using blood samples collected by branchial venipuncture from free ranging adult birds of both sexes. Results indicated that 60.7% of the birds do not carry any of the four ev elements and that none of the birds carried genes for ev I. The frequencies ev 1, 3, 15 and 21 genes were 0.00, 0.07, 0.07 and 0.24. Significantly (P<0.05) higher frequencies of birds carrying the homozygous negative genes for each of the four ev elements are expected among the local chicken. Significantly (P<0.05) higher frequency of birds carrying the heterozygous than the homozygous positive forms for ev 3, 15 and 21 are also expected. The obtained negative genotypes agree closely with the expected, although slightly lower frequencies were obtained for ev 3 and 15 and higher frequeney for ev 21 than expected. However, there were no birds carrying the homozygous positive forms for ev 3 and ev 15 and slightly lower frequency for ev 21 than expected. The frequencies for the heterozygotes, though slightly lower for ev 21 and higher for ev 3 and 15, agree closely with the expected. Analysis of the DNA finger print, DFP, bands from RFLP studies indicated that the level of genetic diversity in the local chicken in Nigeria is only about 52%. The study suggests that there may be true genetic differences in the Nigerian local chicken population and hence the slightly high variation in genetic differences could be exploited for genetic improvement.