Articolul precedent |
Articolul urmator |
12 0 |
Căutarea după subiecte similare conform CZU |
636.234.1.082 (1) |
Rumegătoare mari, taurine. Vite, boi (206) |
SM ISO690:2012 BOZKURT, Yalcn. Evaluation of morphometric measurements for bw prediction in holstein male cattle grown on pastures using path coefficient analysis. In: Ştiinţă, educaţie, cultură , Ed. 1, 21 octombrie 2024, Chisinau. Comrat: "A&V Poligraf", 2024, Vol.1, pp. 271-275. ISBN 978-9975-83-295-3. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Ştiinţă, educaţie, cultură Vol.1, 2024 |
||||||
Conferința "Ştiinţă, educaţie, cultură" 1, Chisinau, Moldova, 21 octombrie 2024 | ||||||
|
||||||
CZU: 636.234.1.082 | ||||||
Pag. 271-275 | ||||||
|
||||||
Descarcă PDF | ||||||
Rezumat | ||||||
This study used path analysis and a simple correlation coefficient to identify the factors that affect bodyweight in various artificial pastures. During the first year of the study, two distinct artificial pastures covering 1.5 hectares each were set up. A total of 20 male Holstein animals, were randomly assigned to the experimental regions. The animals' body weight (BW) and other morphometric parameters were ascertained. The findings demonstrated a strong correlation between bodyweight measures and bodyweight. There were found to be strong and positive relationships between body length and body weight (BL) (0.89**), Wither Height (WH) (0.88**), Heart Girth (HG) (0.93**), Hip Height (HH) (0.83**) and Hip Width (HW) (0.84**). Numerous morphometric variables had an indirect or direct impact on bodyweight. After being determined to be non-significant, the regression model's standardized correlation coefficients for BL and HH were eliminated. A determination coefficient (R2 of 0.93) was achieved for the ideal multiple regression equation for animals. The measurements (HG, WH, HW, and BD) were shown to have statistically significant direct effects on cattle's body weight (BW), according to the results. It is possible to draw the conclusion that HG is a significant parameter to accurately estimate the bodyweight of cattle even under grazing settings. |
||||||
Cuvinte-cheie Morphometric measurements bodyweight, Cattle, path analysis |
||||||
|
DataCite XML Export
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://datacite.org/schema/kernel-3' xsi:schemaLocation='http://datacite.org/schema/kernel-3 http://schema.datacite.org/meta/kernel-3/metadata.xsd'> <creators> <creator> <creatorName>Bozkurt, Y.</creatorName> <affiliation>Isparta University of Applied Sciences, Turcia</affiliation> </creator> </creators> <titles> <title xml:lang='en'>Evaluation of morphometric measurements for bw prediction in holstein male cattle grown on pastures using path coefficient analysis</title> </titles> <publisher>Instrumentul Bibliometric National</publisher> <publicationYear>2024</publicationYear> <relatedIdentifier relatedIdentifierType='ISBN' relationType='IsPartOf'>978-9975-83-294-6</relatedIdentifier> <subjects> <subject>Morphometric measurements bodyweight</subject> <subject>Cattle</subject> <subject>path analysis</subject> <subject schemeURI='http://udcdata.info/' subjectScheme='UDC'>636.234.1.082</subject> </subjects> <dates> <date dateType='Issued'>2024</date> </dates> <resourceType resourceTypeGeneral='Text'>Conference Paper</resourceType> <descriptions> <description xml:lang='en' descriptionType='Abstract'><p>This study used path analysis and a simple correlation coefficient to identify the factors that affect bodyweight in various artificial pastures. During the first year of the study, two distinct artificial pastures covering 1.5 hectares each were set up. A total of 20 male Holstein animals, were randomly assigned to the experimental regions. The animals' body weight (BW) and other morphometric parameters were ascertained. The findings demonstrated a strong correlation between bodyweight measures and bodyweight. There were found to be strong and positive relationships between body length and body weight (BL) (0.89**), Wither Height (WH) (0.88**), Heart Girth (HG) (0.93**), Hip Height (HH) (0.83**) and Hip Width (HW) (0.84**). Numerous morphometric variables had an indirect or direct impact on bodyweight. After being determined to be non-significant, the regression model's standardized correlation coefficients for BL and HH were eliminated. A determination coefficient (R2 of 0.93) was achieved for the ideal multiple regression equation for animals. The measurements (HG, WH, HW, and BD) were shown to have statistically significant direct effects on cattle's body weight (BW), according to the results. It is possible to draw the conclusion that HG is a significant parameter to accurately estimate the bodyweight of cattle even under grazing settings.</p></description> </descriptions> <formats> <format>application/pdf</format> </formats> </resource>