by: Marco Felix Valdez
April 7, 2019
Native chickens are among the less recognized yet highly potential species in the country. Philippine native chicken strains include the Basilan of Mindanao, Darag of Western Visayas, Camarines of Bicol Region, Paraokan of Palawan, Bolinao of Pangasinan, and the Banaba of Batangas.
Banaba originated from Bauan and Batangas City of Batangas province and considered as a popular strain together with Paroakan.
Let's discuss Phenotypic, Biochemical, and Morphologic characters of the Banaba native Chicken.
exotic breeds
.Based on the place of origin (Standard or official classification)
.Based on utility, economics or commercial value
Turkey breeds, quail varieties, duck breeds, comb types
An overview of Philippines commercial poultry breeds and hybrids including commercial layer and broiler varieties such as Arbor Acres, Hubbard, Dekalb White Layers, Hisex Layers, Lohmann layers, Hubbard broilers, Arbor acres broilers, Ross broilers, Cobb broilers etc. Check out http://filipinopoultry.com for more information.
exotic breeds
.Based on the place of origin (Standard or official classification)
.Based on utility, economics or commercial value
Turkey breeds, quail varieties, duck breeds, comb types
An overview of Philippines commercial poultry breeds and hybrids including commercial layer and broiler varieties such as Arbor Acres, Hubbard, Dekalb White Layers, Hisex Layers, Lohmann layers, Hubbard broilers, Arbor acres broilers, Ross broilers, Cobb broilers etc. Check out http://filipinopoultry.com for more information.
Introductory presentation to goats in general and a variety of breeds an agriculture student would be likely to encounter. Appropriate for a high school agriculture class
This presentation covers the Introduction to ruminants, Importance scope and challenges for ruminant production in nepal & status of ruminat production in nepal. Hope this will be helpful for BSc Ag undergraduates
Presentation during the Bureau of Agricultural Research (BAR) Seminar Series on April 27, 2017 at RDMIC Bldg., cor. Visayas Ave., Elliptical Rd., Diliman, Quezon City
To know about need of housing for poultry production
Different types of poultry houses
Location and layout of poultry houses
Floor space requirement
Different systems of rearing with relative advantage and disadvantages
Cage system
ECH
An overview of the internal organs of the female chicken is shown in figures and number of different systems are represented and they will be discussed individually.Contents:
Digestive system
Respiratory system
Skeletal system
Muscle system
Reproductive system - female
Reproductive system - male
Circulatory system
Nervous system
Excretory system
Immune system
An overview of the internal organs of the female chicken is shown in Figure 3.1. A
number of different systems are represented and they will be discussed individually.
Production Performance and Management Practices of Philippine Native Pigs in ...Garry D. Lasaga
Recently, there has been a proliferation of studies that deals with the major topic on the Conservation, Improvement and Profitable Utilization of the Philippine Native Pigs. One of the main reasons why there is an influx of research on native pigs is because there is a need to promote one of the government’s aim to the country, w/c is ultimately POVERTY ALLEVIATION.
Neutral genetic diversity preservation in a first-generation breeding populat...Premier Publishers
To increase availability of animal proteins in Democratic Republic of the Congo (DRC), Cavia porcellus was recently enrolled in a breeding program that includes base populations from DRC and Belgium. To preserve whole or part of the source's genetic diversity over breeding cycles, cognizance of genetic diversity in natural populations is required. We tested the cross-amplification of eleven pairs of microsatellite primers that were isolated from Cavia aperea and C. magnea. Amplification tests by polymerase chain reaction were performed on total DNA of 30 C. porcellus using 11 microsatellite loci. All the microsatellites amplified at the expected size and were polymorphic for C. porcellus. Using these microsatellite loci, we assessed the genetic diversity of base populations and of first-generation breeding population. High levels of genetic diversity were found within the base populations. These populations exhibited fixation indices significantly greater than 0, indicating occurrence of inbreeding. Moderate differentiation (RST = 0.123) was observed among the base populations. The first-generation breeding population displayed a significantly lower fixation index (0.083) and a higher genetic diversity (A = 5.73; HO = 0.571; HE = 0.663) than the base populations. Appropriate breeding strategies that would limit inbreeding over breeding cycles are discussed.
Introductory presentation to goats in general and a variety of breeds an agriculture student would be likely to encounter. Appropriate for a high school agriculture class
This presentation covers the Introduction to ruminants, Importance scope and challenges for ruminant production in nepal & status of ruminat production in nepal. Hope this will be helpful for BSc Ag undergraduates
Presentation during the Bureau of Agricultural Research (BAR) Seminar Series on April 27, 2017 at RDMIC Bldg., cor. Visayas Ave., Elliptical Rd., Diliman, Quezon City
To know about need of housing for poultry production
Different types of poultry houses
Location and layout of poultry houses
Floor space requirement
Different systems of rearing with relative advantage and disadvantages
Cage system
ECH
An overview of the internal organs of the female chicken is shown in figures and number of different systems are represented and they will be discussed individually.Contents:
Digestive system
Respiratory system
Skeletal system
Muscle system
Reproductive system - female
Reproductive system - male
Circulatory system
Nervous system
Excretory system
Immune system
An overview of the internal organs of the female chicken is shown in Figure 3.1. A
number of different systems are represented and they will be discussed individually.
Production Performance and Management Practices of Philippine Native Pigs in ...Garry D. Lasaga
Recently, there has been a proliferation of studies that deals with the major topic on the Conservation, Improvement and Profitable Utilization of the Philippine Native Pigs. One of the main reasons why there is an influx of research on native pigs is because there is a need to promote one of the government’s aim to the country, w/c is ultimately POVERTY ALLEVIATION.
Neutral genetic diversity preservation in a first-generation breeding populat...Premier Publishers
To increase availability of animal proteins in Democratic Republic of the Congo (DRC), Cavia porcellus was recently enrolled in a breeding program that includes base populations from DRC and Belgium. To preserve whole or part of the source's genetic diversity over breeding cycles, cognizance of genetic diversity in natural populations is required. We tested the cross-amplification of eleven pairs of microsatellite primers that were isolated from Cavia aperea and C. magnea. Amplification tests by polymerase chain reaction were performed on total DNA of 30 C. porcellus using 11 microsatellite loci. All the microsatellites amplified at the expected size and were polymorphic for C. porcellus. Using these microsatellite loci, we assessed the genetic diversity of base populations and of first-generation breeding population. High levels of genetic diversity were found within the base populations. These populations exhibited fixation indices significantly greater than 0, indicating occurrence of inbreeding. Moderate differentiation (RST = 0.123) was observed among the base populations. The first-generation breeding population displayed a significantly lower fixation index (0.083) and a higher genetic diversity (A = 5.73; HO = 0.571; HE = 0.663) than the base populations. Appropriate breeding strategies that would limit inbreeding over breeding cycles are discussed.
Conservation of farm animal genetic resourcesIllaya Kumar
India is a vast country, rich in biodiversity. With its geographical area of 329 million hectares, India has almost all the climatic conditions and ecological zones found in different parts of the world, ranging from perpetual snow cover to equatorial and tropical conditions, from mangroves to humid tropics and hot and cold deserts as well as all the intermediate conditions. Before the advent of fossil fuel, animal energy was the only source of farm power and that also mainly from bullocks. In the recent past, a number of native breeds are facing fast genetic degradation and dilution because of intensive production system and unplanned introduction and use of exotic germplasm. This scenario, if continued, might result in depletion of the invaluable native germplasm having better potentiality for production, draught capacity, resistance to diseases and heat tolerance ability. In general, indigenous breeds provide the necessary genetic diversity needed by modern agriculture as a means to ensure stability and are vital building blocks for future livestock breeding programmes. Conservation of indigenous animal is needed for Genetic insurance, Scientific study, Economic potential, Environmental considerations, Cultural and ethical requirements, Energy source by In situ or Ex situ conservation techniques. There are some agencies like NBAGR involved in livestock conservation and the government also implemented projects for breeds conservation. There are many successful stories such as Sabarmathi Ashram goshala in the conservation of native breeds. Many foreign countries have realized the genetic potential of our indigenous breeds and using them for improvement of their germplasm. It is high time to proceed to conserve our germplasm.
Brucellosis a negative modulator of reproductionBhoj Raj Singh
Brucellsis is an important disease of reproductive system in dairy animals and other livestock. Though it not causes any apparent illness, it causes infertility in both sexes and adult male cattle may develop orchitis, hygromas involving leg joints are a common manifestation of Brucellosis in calves. Once infected, the animal remain lifelong carrier and continue disseminate the disease to susceptible animals and humans. The pathology and pathogenesis of brucellosis though not very apparent is complex as involves modulation of several cytokines in the process of infection and disease progression. The important cytokines affected in brucellosis pathogenesis and persistence include interferon-γ (IFNγ), tumor necrosis factor-α (TNFα), IL-1, IL-2, IL-4, IL-6, IL-10 and IL-12. All the modulated cytokines are also associated with one or other aspect of normal reproduction physiology as increased levels of IFNγ had strong association with infertility, the TNF-α act as key regulators of endometrial IL-13 and IL-15 expression regulating endometrial immune responses and endometriosis. Higher levels of TNF-α, IL-4, IL-6, IFN-γ, MCP-1, sVCAM-1 induces infertility, the IL-1 have a role in ovulation and may be involved in several ovulation-associated dysfunctions, the IL-2 has a significant negative correlation with sperm count, motility, and morphology in males and repeated abortions in females, the increased levels of IL-4 have been associated with infertility, normalcy in serum levels of the IL-6 important for normal fertility and pregnancy maintenance and increased level of IL-10 and IFN-γ has been associated with reproductive failure.
The International Livestock Research Institute (ILRI) and ICRISAT have an important common interest. ILRI studies ruminant livestock, which contribute to human welfare by providing food, draft power and manure. ICRISAT studies crop residues, which are consumed by livestock as fodder. It’s a marriage made in heaven – common ground for collaborative research. A multidisciplinary research team of scientists funded by the Indian Council of Agricultural Research (ICAR), the UK’s Department for International Development (DFID), the Australian Center for International Agricultural Research (ACIAR), ILRI and ICRISAT set out to identify genotypes of sorghum, pearl millet and groundnut that could be used to develop plants with greater biomass and nutritive value without sacrificing grain yield.
Effect of Genotype on Body Conformation and Udder Morphometrics in Milking Da...YogeshIJTSRD
Bodyweight is one of most important economical traits in dairy cattle and is affected by different environmental factors. One of genetic factors that affects cow conformation traits, is the breed effect. The aim in this study was to determine how breed of cattle affect morphological traits in cattle. In this study, bodyweight BW , seven body traits Body weight, BW Body condition score, BCS stature, ST chest width, CW body depth, BD heart girth, HG rump width, RW , five udder traits chest ligament, CL rear udder height, RUH rear udder width, RUW udder clearance, UC teat length, TL were analyzed. Analysis of variance procedures of R 3.0.3 statistical software was used to test the breed and significance difference in means were separated using Tukey test. In hot climate of Kwara State, the effects of genotype significantly influence body weight, body depth, heart girth and rear udder depth. The crosses of Holstein Friesian and Jersey were more superior to its crossbred’s cows. It is concluded that Holstein and Jersey crosses should be use for genetic improvement programs targeted at improving meat and milk production. Omoniwa D. O | Okeke R. O | Adeniyi, O. O | Oladipo M. F | J. M Madu | D. S. Bunjah Umar "Effect of Genotype on Body Conformation and Udder Morphometrics in Milking Dairy Cows in Humid Tropical Conditions of Kwara State" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd43747.pdf Paper URL: https://www.ijtsrd.com/medicine/other/43747/effect-of-genotype-on-body-conformation-and-udder-morphometrics-in-milking-dairy-cows-in-humid-tropical-conditions-of-kwara-state/omoniwa-d-o
The IOSR Journal of Pharmacy (IOSRPHR) is an open access online & offline peer reviewed international journal, which publishes innovative research papers, reviews, mini-reviews, short communications and notes dealing with Pharmaceutical Sciences( Pharmaceutical Technology, Pharmaceutics, Biopharmaceutics, Pharmacokinetics, Pharmaceutical/Medicinal Chemistry, Computational Chemistry and Molecular Drug Design, Pharmacognosy & Phytochemistry, Pharmacology, Pharmaceutical Analysis, Pharmacy Practice, Clinical and Hospital Pharmacy, Cell Biology, Genomics and Proteomics, Pharmacogenomics, Bioinformatics and Biotechnology of Pharmaceutical Interest........more details on Aim & Scope).
All manuscripts are subject to rapid peer review. Those of high quality (not previously published and not under consideration for publication in another journal) will be published without delay.
Reviving the Indigenous Poultry Breed - Kadaknath - Enhancing Livelihoods of ...copppldsecretariat
This Note showcases a government initiative to promote and introduce in new areas, indigenous poultry - Kadaknath, in order to enable bio-diversity conservation as well as enhance livelihoods that can reap benefits for the tribal poultry rearers as well as maintain their poultry heritage.
Although the project is fairly recent and support of the implementing agency is presently continuing, a number of lessons emerging from the practice can help future replication thereby establishing it as a sustainable community initiative.
[ Originally posted on http://www.cop-ppld.net/cop_knowledge_base ]
Effect of Adlai (Coix lacryma-jobi L.) roots on small ruminants naturally inf...Innspub Net
Parasites pose a significant threat to the health of small ruminants. Natural products such as Adlai roots have anthelmintic potentials. The study aimed to determine the Anthelmintic potential to the small ruminants. A total of 12 goats and sheep regardless of sex and age were used in the study and randomly distributed into four (4) Treatments with Three (3) replications following Randomized Complete Block Design. There were four different levels of Treatments. Treatment 1 as the control, Treatment 2 (100ml of Adlai roots decoction), Treatment 3 (150ml of Adlai roots decoction), and Treatment 4 (200ml of Adlai roots decoction). Freshly excreted feces were collected and placed in plastic cups and immediately examined through Modified Mc Master Test to evaluate the Anthelmintic activity of the designated treatments. The evaluation criteria were based on the frequency counts of egg parasites and oocysts per 2 grams of feces under different treatments. Results were analyzed using the analysis of variance (ANOVA) of Randomized Complete Block Design (RCBD). Tukey’s test was used to compare treatment means showing significant difference. Statistical results were non-significant among Treatment means in all of the parameters except for the strongylid counts for the month of April which showed significant difference among treatment mean at (P< 0.05) where sheep treated with Treatment 4 (200ml of Adlai roots decoction). Adlai roots decoction has anti-parasitic activity.
Estimate of Genetic Variability Parameters among Groundnut (Arachis hypogaea ...Premier Publishers
Sixteen groundnut genotypes (including local check) were evaluated for quantitative parameters. The crop was sown during 2015 wet season in Ethiopia across four locations. The experiment was laid out in Randomized Complete Block Design with three replications. Twelve quantitative parameters were studied. The analysis of variance revealed the prevalence of significant difference among the genotypes for all studied parameters. Based on mean performance of genotypes Beha gudo, Manipeter and Werer-962 were found to be best for grain yield in kg/ha. High to moderate estimates of genotypic coefficient of variation (GCV) and phenotypic coefficient of variation (PCV) were exhibited by all characters except for SHP and NSP indicating that those characters could be used as selection indices for crop improvement. High heritability was observed for 100SW (91.2%), AGBP (90.3%), NBP (90.2%), PH (89.4%), NMP (86.8%), NSPOD (85.7%), HI (83.7%) and KY (79.7%) accompanied by high genetic advance indicating the predominant role of additive gene action and the possibilities of effective selection for the improvement of groundnut genotypes based on these characters. Low broad sense heritability and low genetic advance was observed only for SHP and NSP indicating low genetic potentials for these characters and non-additive gene effect prevails.
Visceral organ of colored broiler chicken (Gallus domesticus) fed with commer...Innspub Net
This study was conducted atcmU Poultry Production Project, Musuan, and Maramag Bukidnon to evaluate the effect of Black Soldier Fly Larvae (Hermetia illucens) under a free-range condition in the commercial ration on the visceral organ of colored broiler chicken. A total of 12 birds were obtained from a flock of 48 colored broiler chickens from a growth performance study. The treatments were as follows: Treatment 1 = 100g commercial feeds (control), Treatment 2 = 95% commercial feeds + 5% BSF larvae, Treatment 3 = 90% commercial feeds + 10% BSF larvae and Treatment 4 = 85% commercial feeds + 15% BSF larvae. Based on the result of analysis of variance (ANOVA), it showed no significant differences among the parameters of the studied weights of the crop with and without fill, weight of proventriculus without fill, weight of small intestine with and without fill, large intestine with and without fill, caeca with and without fill, weight of heart, and weight of gall bladder. However, the weight of proventriculus plus gizzard with fill, weight of liver, weight of spleen, weight of pancreas revealed significant differences based on Duncan’s Multiple Range Test (DMRT). Furthermore, Black Soldier Fly Larvae (Hermetia illucens) were highly recommended to animals because there were no detrimental observed in the study. This result indicates that using Black Soldier Fly Larvae (Hermetia illucens) as supplementation ration can improve the visceral organ performance of broiler chicken.
Presented by Olufunmilayo A. Adebambo (Federal University of Agriculture, Nigeria) at the First ACGG Nigeria Innovation Platform Meeting, Ibadan, Nigeria, 20-22 July 2015
Successful hybridization between Clarias microstomus♂ and Clarias gariepinus♀AbdullaAlAsif1
Hybridization is a significant approach to breeding that enables the creation of new varieties that enhance genetic diversity. Through fish inter-species hybridization, it is possible to produce hybrids that can be utilized in aquaculture and stocking programs to enhance growth rate, transfer desirable traits between species, and combine the favourable attributes of two parents into a single progeny. The present study revealed the successful hybridization between Clarias microstomus (Ng, 2001) ♂ and Clarias gariepinus (Burchell, 1822) ♀ for the first time in the aquaculture industry. C. microstomus is a species of Clariid catfish endemic to the island of Borneo and C. gariepinus is an introduced species widely aquacultured throughout the southeast Asian region. The embryonic development of the hybrid offspring is described with the hatching percentage of 58.63% and the early survival rate for the first 72 hours for the larvae of 85.76%. The hybrids showed no signs of deformities and developed normally. The findings of the study provide a new high yield variety of catfish for farmers and aquaculture industry for increasing production and profit margin.
by Marco Felix Valdez
BS Agriculture, Cavite State University
April 7, 2019
Microbial pesticides are Biopesticides that are composed of microscopic living organisms or toxin produced by these organisms.
by Marco Felix Valdez
April 7, 2019
The purpose of this variety trial is to provide measurement by collecting data of the different varieties of Mungbean (Vigna radiata L.) in terms of growth performance, provided with minimum management practices.
Learn how to make a Tocino easily at your home! Tocino naturally colored with Dragon Fruit!The homemade versions are healthier because you can create your own alternative to preservatives and chemicals used in commercial tocino making (Eskewelanga, n.d.).
An example of QTL analaysis conducted by Changrong Ye , May A. ARGAYOSO, Edilberto D. REDONA, Sheryl N. SIERRA, Marcelino A. LAZA, Christine J. DILLA , Youngjun MO, Michael J. THOMSON, Joonghyoun CHIN, Celia B. DELAVIN˜ A, Genaleen Q. DIAZ and Jose E. HERNANDEZ3
Fish Amino Acid (FAA) as we all know is one of the most promising biofertilizer used in organic agriculture. It was made fermenting fish by-products using sugar. This literary work was made to provide a deeper understanding of this concoction.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Philippine Native Chicken: The BANABA NATIVE CHICKEN of CALABARZON
1. Philippine Native Chicken:
The BANABA CHICKEN of CALABARZON
By: MARCO FELIX S. VALDEZ, BS Agriculture
Cavite State University
April 07, 2019
In 2017, it is recorded that the poultry industry contributed PhP 59.3 billion to the
Gross National Income. There are 181.05 million heads in national inventory consisting
of 64.03 million heads of broiler and 35.66 million heads of the layer. 81.36% of the
chicken population in the Philippines is our own native chicken. (PSA, 2017)
Native chickens are among the less recognized yet highly potential species in the
country. They have the ability to grow, adapt and reproduce despite adverse climatic
conditions and low production inputs. Compared to local breeds, endemic or indigenous
breeds are more resistant to parasites and diseases. It is also a part of socio-cultural
2. practices and solution to everyday challenges-from rituals, festivities, and recreational
activities. (PNAD, 2016)
Adaptability, disease resistance and contribution to gross national income are the
major qualities of Philippine native chickens (Lambio, 2000). Santiago, Lambio, and
Dimaranan (2016) and Bondoc (2008) identified the Philippine native chicken strains, that
include the Basilan of Mindanao, Darag of Western Visayas, Camarines of Bicol Region,
Paraokan of Palawan, Bolinao of Pangasinan, and the Banaba of Batangas.
Bondoc (2008) further elaborated that Banaba originated from Bauan and
Batangas City of Batangas province, and considered as a popular strain together with
Paroakan. According to FAO (2012), Banaba or Banaba Labuyo is reported to have
resistance against fowl pox and respiratory diseases. Also, hens are recognized as an
excellent mother. Lastly, these chickens are very popular as the game breed in the
country.
Besbes et al. 2007), locally adapted populations are often maintained in small populations
and the loss of these genetic resources is still happening by replacement with modern
industrial stocks. Most of these indigenous breeds are not well characterized, and
monitoring them as poultry genetic resources will be difficult.
In the Philippines, several studies were already conducted that focuses on
production, management, and profiling of Banaba native chicken strain. However, only
limited research studies have been conducted to determine the phenotypic and
biochemical characteristics of Banaba native chicken strain.
3. Banaba, The Native Chicken Strain of Batangas
In the Philippines, several studies were
already conducted that focuses on production,
management, and profiling of Banaba native chicken
strain. In the study conducted Dominguez et al.
(2017) Banaba raised under the free-range system
are comparable in meat quality and lean color
compared to commercial broiler chicken. According
to Lopez (2016), 18 weeks old Banaba are more marketable compared to Paraokan and
Bolinao group, and total live weight and gross income of Banaba and Paraokan group
were greater than Bolinao group. Santiago et al. (2016) concluded that Banaba x Single
Comb Leghorn egg qualities may be difficult to improve through cross-breeding. Lambio,
Bondoc and Grecia (1997) described that Banaba has the highest average daily gain
during brooding and growing stage, and lowest mortality during the brooding period
compared other four genetic groups of Philippine Native Chickens. However, only limited
research studies have been conducted to determine the biological characteristics of
Banaba native chicken strain.
Therefore, conducting such research specifically in the Province of Batangas, that
is believed to be the center of origin of Banaba is highly recommended. The study is in
line with the Department of Agriculture: Philippine Native Animal Development Admin.
Order No. 15 Series 2010 that seeks to develop policies and initiatives to develop
sustainable conservation, production, and marketing of native animals.
4. Phenotypic Characterization of Native Chicken
According to FAO (2012), phenotypic
characterization is the process of
identifying characteristic or
observable attributes of an organism
to document diversity within and
between distinct breeds. Phenotypic
studies on non-descript or traditional animal populations are important to determine
animal genetic resources. This results in the standardization of the breeds nationally and
internationally.
There is wide variability in respect of performance in our native chickens. The
improvement of domestic animals including chickens to meet human needs is dependent
on variations (variations within and between strain). Such variation among individuals or
groups of chickens gives room and opportunity for breeding and selection (Faruque,
Siddiquee, Afroz, and Islam, 2010).
Intensive research studies about the phenotypic characterization of other
Philippine native chickens have already been established. This includes Darag (Cabarles,
2013), Paraokan (Lopez et al., 2013), Basilan (Rivero, 2014), and Boholano (Salces et
al., 2015). Limited work pertaining to the qualitative and quantitative phenotypic profiles
of Banaba was carried out.
The performance of Banaba strain under intensive management condition was
recorded by Lambio et al, (1998) and Lambio (2000). The results were: day old weight
(26 g), adult male weight (2.44 kg), adult female weight (1.44 kg), age at first egg (157
5. day old), (egg weight 40g), egg shape index (73.7 g), hen’s day egg production (25.4),
fertility % (86.6%), and average daily gain (10.3 g/day).
According to Bondoc (2008) Banaba strain have a single comb (comb type) , bright
red (earlobe color), slate color (feet color), reddish yellow with black tail and wing feather
(male plumage color), brown like a red jungle fowl (female plumage color), and bright
orange (hackles color).
Biochemical Characterization of Native Chicken
In native chickens, Roxas, Villanueva, and Lambio (1997) started conducting
research about the protein and isoenzyme polymorphisms of five genetic groups of native
chicken and results shows that indigenous chicken of Batangas and Laguna have the
high genetic identity, meaning they have the higher degree of differentiation. Lambio and
Barrion (1998) also studied protein polymorphism and noted that banaba has 55% pre-
albumin and 55% in Transferrin.
Biochemical parameters provide valuable information about the physiological and
habitat conditions of animals for disease assessments (Hernandez et al., 1990). A study
implies that blood parameters could serve as a baseline data, which could be exploited
in the diagnosis of healthy chickens, combating diseases, improvement of the desirable
breeds as well as for designing appropriate breeding strategies for poultry birds in the
country. (Dutta, Islam, Kabir, 2013)
Recent studies have been conducted to determine hematological and biochemical
profiles of chickens. The hematological profile parameters include total counts (TC) of
Red Blood Cell (RBC) count, White Blood Cell (WBC), platelets, hemoglobin percentage
6. (Hb%) and ESR and differential counts (DC) of WBC included neutrophils, eosinophils,
lymphocytes, monocytes, and basophils. While vital biochemical parameters are blood
sera such as cholesterol, calcium, glucose, creatinine, and urea.
Based on the results of the finding of Dutta et al. ( 2013) the hematological profile
of the exotic and indigenous chicken breed of Bangladesh are RBC count (2.42±0.086
mg/dl), WBC count (2.30±0.03 mg/dl), and platelet count (43.38±0.873 mg/dl). While
Kalita et al (2018) study on blood analysis of broiler and indigenous chicken of India were:
total cholesterol (180.91±6.49 mg/dl) and total protein (4.36±0.05 mg/dl). And lastly,
Iritanti et al (2014) data results on native chicken of Indonesia biochemical profile are:
High-density lipoprotein (12.20±3.06 mg/dl), Low-Density Lipoprotein (158.07±8.84
mg/dl), Very Low-Density Lipoprotein (19.39±0.60 mg/dl) and Triglyceride (106.7 ± 13.6
mg/dl)
7. REFERENCES
Bondoc, O. L. (2008). Animal Breeding: Principles and Practice in the Philippine Context. The
University of the Philippines Press.Diliman, Quezon City.
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