Phenotype correlation of external and incubation traits of Italian White Goose eggs and goslings after hatching

Sreten, Mitroviæ; Milojevic, Milena; Mirjana, Ðukic-Stojcic

doi:10.18805/ijar.v0iof.8458

Cited by 4 publications

(3 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The findings of our study reveal a positive, strong, and statistically significant correlation between egg characteristics and hatching weight in Tukong chickens. This outcome is consistent with research conducted on various other poultry breeds, including chickens [9,24], ducks [10], turkeys [25], and geese [26]. These collective results suggest that an increase in egg weight directly corresponds to an increase in hatching weight, indicating a proportional relationship.…”

Section: Resultssupporting

confidence: 89%

Revealing the correlation between hatching weight and egg characteristics in Tukong chickens

Tribudi,

Ulfah,

Gusmalawati

et al. 2023

BIO Web of Conferences

View full text Add to dashboard Cite

The Tukong chicken, renowned for its unique rumpless trait, is indigenous to West Kalimantan, Indonesia. This study endeavors to explore the intricate associations among hatching weight, egg weight, and egg index within the Tukong chicken breed. A total of 104 Tukong chicken eggs served as the primary research material, sourced from 10 female hens paired with 5 male counterparts. To ensure consistent data, the chickens were reared under uniform conditions and management practices. The parameters examined encompassed hatching weight, egg weight, egg length, egg width, and egg index. Comprehensive data analysis, including descriptive and correlation analyses employing SPSS version 25 software, unveiled specific metrics for the Tukong chickens in these dimensions: hatching weight (31.09±2.47 g), egg weight (42.65±4.59 g), egg length (49.84±2.33 mm), egg width (38.84±1.96 mm), and egg index (78.04±4.55%). Noteworthy findings include a robust and statistically significant positive correlation (p<0.01) between hatching weight and egg weight (r=0.758), egg length (r=0.495), and egg width (r=0.522). However, no significant correlation emerged between egg index and either egg weight or hatching weight. In conclusion, this research contributes valuable insights into the complex relationships governing hatching weight and various egg attributes in Tukong chickens. These findings promise to enhance egg quality and optimize hatching outcomes within Tukong chicken breeding programs.

show abstract

Section: Resultssupporting

confidence: 89%

Revealing the correlation between hatching weight and egg characteristics in Tukong chickens

Tribudi,

Ulfah,

Gusmalawati

et al. 2023

BIO Web of Conferences

View full text Add to dashboard Cite

show abstract

“…Увођењем међународних стандарда за безбједност хране, у живинарској производњи дошло је до нужних промјена, усљед примјене стандардизованих процедура, система и програма, који се заснивају на строго утврђеним принципима и правилима.Шире посматрано, може се рећи да се држање живине различитих врста (кокошке, ћурке, гуске и патке) обавља кроз три основна система, а то су екстензивни, полуинтензивни и интензивни(Mitrović i Đekić 2013;Mitrović et al 2016; Đermanović i sar. 2017;Mitrović et al 2018a Milojević i sar. 2018).…”

unclassified

Future and development strategy of poultry production

Krajišnik,

Mitrović,

Milojević

2022

ORUPRS

View full text Add to dashboard Cite

The concept of the chapter The future and the strategy of the development of poultry production show the results obtained in analyzing the state and achievements of poultry production in the Republic of Srpska, the Republic of Serbia, the region and the world, with a special emphasis on the influence of the breeding system, that is the keeping and fattening on production and quality of poultry meat and eggs, and therefore the welfare of livestock and environmental protection according to EU standards. Unlike the Republic of Srpska, EU members are characterized by trends in the increase in all production indicators of poultry production. Also on the basis of literature it can be noticed that significant changes have occurred in poultry production in the world and in EU countries, important criteria have been established aimed at improving the quality of products (meat and eggs), guaranteeing health safety of food, preserves and improves the environment and adheres to the welfare of animals in accordance with ethical standards. Therefore, a large number of countries, regardless of whether they are members of the EU or not, devotes a great deal of attention to bear-keeping systems, with particular emphasis on the welfare of poultry, as is the case in the Republika Srpska. In addition, most authors, domestic and foreign, find that genetic and non-genetic factors (primarily the poultry keeping system) have a significant effect on the productive characteristics of the poultry, and consequently on the production of quality organic meat. At the same time, it can be noticed that the pure races (autochthonous), that is, chicken strains, are increasingly gaining importance in the production of organic (ecological) meat and eggs in many countries of the world in the semi-intensive, semi-intensive, and extensive poultry holders . It is important to note that in the last two decades, in poultry production in the world and in EU countries, under the influence of consumers' demands, there have been noticeable changes. At the same time, with the clear demand of consumers that food is not only cheap and tasty, but also environmentally sound (safe), it is necessary to provide protection of the environment, as well as the welfare of poultry. In this way new challenges have been set in front of poultry producers, ie goals - the production of poultry and eggs of high quality and level of safety, while preserving the welfare of animals, as well as environmental conditions of the environment. In the world, the entire poultry breeding is done through three basic systems, which are extensive, semi-intensive and intense. However, with the development of poultry, there is also a new divide resulting from the above claims, as well as consumers. Namely, the entire poultry is divided into conventional (intensive) and alternative (non-paternal) poultry, which includes the organic production of poultry meat and eggs, which is strictly defined by the rules, laws, regulations and directives for the concerned type of production (meat or eggs) (way) keeping individual categories of livestock. An alternative way of holding the stretcher is that the more intensive breeding is more similar to the natural way of holding the stretcher in order to satisfy all their natural needs. In this way, the welfare of animals is protected, and the productivity and quality of eggs remain at a satisfactory level. In addition, alternative load-bearing systems (floor system, drainage system - free range and organic production) are designed to balance the health and welfare of livestock with the needs of manufacturers, consumers, industry and the environment. When introducing new systems of keeping (alternative), it is necessary to familiarize themselves with the way management and procedures (cultivation technology) are, because they most often involve a high risk for productivity, egg quality and the state of health of the carrier, as well as broiler chickens. In the end, it should be emphasized that the direction of the development of poultry production in the Republic of Srpska should be focused on the inclusion of our production in the world trends defined by the consumer relationship - product quality, new EU regulations - welfare of poultry - environmental protection. The current situation and problems should be addressed through a studious and comprehensive analysis that will be the basis for adopting short-term and longterm strategies, and through appropriate programs from the current unpaid, to design a clearly defined, planned poultry production with particular reference to the possibility of developing programs from other branches of poultry production and the development of organic production. In general, it is very important to raise awareness in our country about the health and safety of foods, which can be achieved by permanent education of producers and consumers, so we hope that the production of eggs and poultry meat will be successfully developed in the future in accordance with all the above mentioned requirements.

show abstract

“…The average length of goose eggs varies between (approximately) 8 cm to 10 cm (Paganelli et al 1974;Rabsztyn et al 2010;Nedomova and Buchar 2014;Kumbar et al 2016;Ahmad et al 2017;Sreten et al 2018;Onk and Kirmizibayrak 2019), the width averages vary between 5 cm to 6 cm (Rabsztyn et al 2010;Nedomova and Buchar 2014;Kumbar et al 2016;Ahmad et al 2017;Sreten et al 2018;Onk and Kirmizibayrak 2019), and the shape index averages vary between 65 cm and 69 cm (Saatci et al 2002;Saatci et al 2005;Rabsztyn et al 2010;Nedomova and Buchar 2014;Kumbar et al 2016;Sreten et al 2018;Onk and Kirmizibayrak 2019).…”

mentioning

confidence: 99%

Estimation of the external quality characteristics of goose eggs of known breadth and length

Karabulut¹

2021

Vet. Med. - Czech

View full text Add to dashboard Cite

In this study, we investigated whether the mathematical formulas, which generally reveal the external quality characteristics of living organisms, yield the correct results in goose eggs. For this purpose, three genotypes and 555 eggs were studied that were grouped into Native (n = 356), Chinese (n = 163) and Linda (n = 36), which were raised in Aksaray province. The averages in the Native, Chinese and Linda geese were 5.43, 5.38 and 5.7 cm, respectively, in breadth; were 8.12, 8.03 and 8.67 cm in length, respectively; the shape index was 66.9, 67.2 and 66.7 cm, respectively; the egg volume was 142.8, 138.8 and 172.5 cm3, respectively; the egg surface area was 136.9, 134.3 and 155.4 cm2, respectively; the egg weight was 159.1, 154.5 and 192.3 g, respectively; the specific gravity of the eggs was 1.11, 1.11 and 1.12 g/cm3, respectively; the shell thickness was 0.510, 0.504 and 0.555 mm, respectively; the shell weight was 14.79, 14.32 and 18.26 g, respectively; the shell volume was 70.06, 67.82 and 86.41 cm3, respectively; the shell specific gravity was 2.111 3, 2.111 0 and 2.113 5 g/cm3, respectively; and the shell ratio was 9.29, 9.26 and 9.49 g, respectively. The number of pores is calculated as 14 828, 14 502 and 17 152, respectively. Although the formulas used give compatible results, there is a need for formulas that calculate closer to the truth rather than formulas that calculate the egg weight and egg shell weight.

show abstract

Phenotype correlation of external and incubation traits of Italian White Goose eggs and goslings after hatching

Cited by 4 publications

References 6 publications

Revealing the correlation between hatching weight and egg characteristics in Tukong chickens

Revealing the correlation between hatching weight and egg characteristics in Tukong chickens

Future and development strategy of poultry production

Estimation of the external quality characteristics of goose eggs of known breadth and length

Contact Info

Product

Resources

About