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http://repository.ipb.ac.id/handle/123456789/155624| Title: | Variabel Pemeda Ukuran Permukaan Tubuh Linear Ayam Kampung dan Ayam Nagrak |
| Other Titles: | |
| Authors: | Mulyono, Rini Herlina Afnan, Rudi Farid, Ahmad |
| Issue Date: | 2024 |
| Publisher: | IPB University |
| Abstract: | ABSTRAK
AHMAD FARID. Variabel Pembeda Ukuran Permukaan Tubuh Linear Ayam
Kampung dan Ayam Nagrak. Dibimbing oleh RINI HERLINA
MULYONO dan RUDI AFNAN.
Ayam kampung dan ayam nagrak merupakan sumber daya genetik ternak
unggas Indonesia yang sangat potensial untuk dikembangkan. Penelitian ini
bertujuan untuk menentukan variabel pembeda ukuran permukaan tubuh linear
antara ayam kampung dan ayam nagrak. Pengukuran terdiri atas panjang femur (X1),
panjang tibia (X2), panjang tarsometatarsus (X3), lingkar tarsometatarsus (X4),
panjang jari ketiga (X5), panjang sayap (X6), panjang maxilla (X7), dan tinggi
jengger (X8). Penelitian ini menggunakan metode analisis diskriminan. Variabel
pembeda antara ayam kampung jantan dengan nagrak jantan adalah X1, X2, X3, X4,
X5, X6, dan X8, dan ayam kampung betina dan nagrak betina adalah X2, X3, X4, X5,
X6, X7 dan X8. Persamaan diskriminan ayam kampung jantan dengan ayam nagrak
jantan adalah Y=-0,57X1-0,31X2+1,10X3-0,47X4-0,98X5-0,20X6+0,46X8, serta
persamaan diskriminan ayam kampung betina dengan nagrak betina adalah
Y=-0,20X2+1,11X3-0,78X4-0,91X5-0,35X6-0,41X7-0,16X8. Klasifikasi data
kelompok ayam jantan menunjukkan tidak tepat sebanyak 8 ekor ayam nagrak,
sedangkan pada ayam betina menunjukkan semua sesuai dengan kelompoknya.
Kata kunci: ayam kampung, ayam nagrak, analisis diskriminan ABSTRACT AHMAD FARID. Discriminating Variables Linear Body Surface Size of Kampung Chickens and Nagrak Chickens. Supervised by RINI HERLINA MULYONO and RUDI AFNAN. Kampung chickens and nagrak chickens are Indonesian poultry genetics resources that have the potential to be developed. This study aimed to determine the variables that distinguish the size of the linear body surface of kampung and nagrak chickens. Linear body surface measurements consisted of femur length (X1), tibia length (X2), tarsometatarsus length (X3), tarsometatarsus circumference (X4), third finger length (X5), wing length (X6), maxilla length (X7), and comb height (X8). This research used the discriminant analysis. Distinguish variables between cock kampung and nagrak chickens are X1, X2, X3, X4, X5, X6, and X8. Distinguish Variables between hen kampung and nagrak chickens are X2, X3, X4, X5, X6, X7 and X8. The discriminant equation of cock kampung to nagrak chicken is Y=-0,57X1-0,31X2+1,10X3-0,47X4-0,98X5-0,20X6+0,46X8 and the discriminant equation of hen kampung and nagrak chicken is Y=-0,20X2+1,11X3-0,78X4- 0,91X5-0,35X6-0,41X7-0,16X8. The data classification of the cock chicken group showed that 8 nagrak chickens were inaccurate, while the hen chickens group showed that all of them were in the right group. Keywords: discriminant analysis, kampung chickens, nagrak chickens |
| URI: | http://repository.ipb.ac.id/handle/123456789/155624 |
| Appears in Collections: | UT - Animal Production Science and Technology |
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| File | Description | Size | Format | |
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| cover_D1401201006_31133f5e24654bfc93a96f86d323feb2.pdf | Cover | 996.46 kB | Adobe PDF | View/Open |
| fulltext_D1401201006_d0e0e96860f747b6b588ff0b58d6eb75.pdf Restricted Access | Fulltext | 1.29 MB | Adobe PDF | View/Open |
| lampiran_D1401201006_bd24a71b5fd04cc9a67dfd3f97473b19.pdf Restricted Access | Lampiran | 368.42 kB | Adobe PDF | View/Open |
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