Pertumbuhan Dan Distribusi Potongan Komersial Karkas Sapi Australian Commercial Cross Dan Brahman Cross Hasil Penggemukan

This research was conducted to study the growth and distribution of carcass components of beef carcas from Australian Commercial Cross and Brahman Cross cattle. The number of animals used was 165 heads with the body weight range of 350 - 400 kg taken from feedlot fattening. To study the growth and development of carcass component, the equation alometric Huxley was used. The result showed that breed had not significant effect on wholesale cuts. The geometry estimation on the specification of traditional markets and special market showed also the differences on topside (traditional market) and flank (special market)

Pengaruh Konformasi Butt Shape Terhadap Karakteristik Karkas Sapi Brahman Cross Pada Beberapa Klasifikasi Jenis Kelamin

Domestic demand on beef is increasing today. However the beef supply can not fulfil the demand so that importation of beef and feeder cattle is still required. Beef cattle feedloting is now growing in Indonesia. This research was done to study the growth and development of carcass components of beef carcas from Brahman Cross cattle. The number of animals used was 165 heads with the body weight range 350 - 400 kg taken from feedlot fattening. The experiment was set in completely randomized factorial design withh two factors, namely butt shape conformation (butt shape score D, C, B) and sex class (heifer, steer, cow). Parameter of carcass characteristic, i.e. carcass weight, carcass percentage, loin eye area, fat thickness of ribs 12th, fat percentage of kidney, pelvic and hearth, and fat thickness of rump P8.The result of this study showed that the increase of butt shape conformation score significantly increased loin eye area, especially in heifer and cow sex class

Penggunaan Pupuk Kandang Pada Padang Rumput Di Lahan Kering Sulawesi Tenggara

Generally, the permanent pasture of dry farming in South East Sulawesi is dominated by the perennial grass and coppi plant, which have very low palatability and benefit for livestock. The aim of the research was to increase the productivity of pasture in South East Sulawesi by introducing perennial grasses and manure application. The experiment was conducted in UPTD and analytical laboratory of FMIPA from April to September 2006 using three types of perennial grasses i.e. Brachiaria decumbens, Paspalum dilatatum and Cynodon plectostachyrus. Perception conducted to calculate the botanical composition and soil properties before and after the treatment. The field experiment was carried out as two factorial experiment arranged in Randomized Block Design. The first factor was the species of perennial grass and the second factor was different level of manure fertilizer. The result of the experiment showed that the crude fibre content of B. decumbens was lower than those of P. dilatatum and C. plectostachyrus. The crude fibre content increased with the increasing manure application. But the protein content of B. decumbens was higher than those of P. dilatatum and C. plectostachyrus. It is suggested to plant B. decumbens to get higher quality forage for livestock in South East Sulawesi

Karakteristik Kualitas Daging Sapi Peranakan Ongole Yang Berasal Dari Otot Longissimus Dorsi Dan Gastrocnemius

The research target was to know the characteristic of beef quality of Peranakan Ongole cattle with meat sample from Longissimus dorsi and Gastrocnemius. Data of tenderness and characteristic of chemical composition of beef using t-Student test. Result of research indicated that the musculus Longissimus dorsi is more tender than musculus Gastrocnemius. Fat content of musculus Longissimus dorsi was higher than that of musculus Gastrocnemius. On the other hand, water, crude protein and mineral content of musculus Longissimus dorsi was lower than those of musculus Gastrocnemius

Pengaruh Konformasi Butt Shape terhadap Karakteristik Karkas Sapi Brahman Cross pada Beberapa Klasifikasi Jenis Kelamin

Domestic demand on beef is increasing today. However the beef supply can not fulfil the demand so that importation of beef and feeder cattle is still required. Beef cattle feedloting is now growing in Indonesia. This research was done to study the growth and development of carcass components of beef carcas from Brahman Cross cattle. The number of animals used was 165 heads with the body weight range 350 - 400 kg taken from feedlot fattening. The experiment was set in completely randomized factorial design withh two factors, namely butt shape conformation (butt shape score D, C, B) and sex class (heifer, steer, cow). Parameter of carcass characteristic, i.e. carcass weight, carcass percentage, loin eye area, fat thickness of ribs 12th, fat percentage of kidney, pelvic and hearth, and fat thickness of rump P8.The result of this study showed that the increase of butt shape conformation score significantly increased loin eye area, especially in heifer and cow sex class. Key words: butt shape conformation, carcass characteristic, Brahman cross cattle, sex clas

Pertumbuhan dan Distribusi Potongan Komersial Karkas Sapi Australian Commercial Cross dan Brahman Cross Hasil Penggemukan

This research was conducted to study the growth and distribution of carcass components of beef carcas from Australian Commercial Cross and Brahman Cross cattle. The number of animals used was 165 heads with the body weight range of 350 - 400 kg taken from feedlot fattening. To study the growth and development of carcass component, the equation alometric Huxley was used. The result showed that breed had not significant effect on wholesale cuts. The geometry estimation on the specification of traditional markets and special market showed also the differences on topside (traditional market) and flank (special market). Key words : distribution, wholesale cuts, Australian Commercial cross, Brahman cross, fattenin

Pertumbuhan dan Distribusi Potongan Komersial Karkas Sapi Australian Commercial Cross dan Brahman Cross Hasil Penggemukan

This research was conducted to study the growth and distribution of carcass components of beef carcas from Australian Commercial Cross and Brahman Cross cattle. The number of animals used was 165 heads with the body weight range of 350 – 400 kg taken from feedlot fattening. To study the growth and development of carcass component, the equation alometric Huxley was used. The result showed that breed had not significant effect on wholesale cuts. The geometry estimation on the specification of traditional markets and special market showed also the differences on topside (traditional market) and flank (special market)

Penggunaan Pupuk Kandang pada Padang Rumput di Lahan Kering Sulawesi Tenggara

Generally, the permanent pasture of dry farming in South East Sulawesi is dominated by the perennial grass and coppi plant, which have very low palatability and benefit for livestock. The aim of the research was to increase the productivity of pasture in South East Sulawesi by introducing perennial grasses and manure application. The experiment was conducted in UPTD and analytical laboratory of FMIPA from April to September 2006 using three types of perennial grasses i.e. Brachiaria decumbens, Paspalum dilatatum and Cynodon plectostachyrus. Perception conducted to calculate the botanical composition and soil properties before and after the treatment. The field experiment was carried out as two factorial experiment arranged in Randomized Block Design. The first factor was the species of perennial grass and the second factor was different level of manure fertilizer. The result of the experiment showed that the crude fibre content of B. decumbens was lower than those of P. dilatatum and C. plectostachyrus. The crude fibre content increased with the increasing manure application. But the protein content of B. decumbens was higher than those of P. dilatatum and C. plectostachyrus. It is suggested to plant B. decumbens to get higher quality forage for livestock in South East Sulawesi. Key words: manure, perennial grass, pasture, protein, fibe