Search for Crossbreeding

Crossbred Dairy Cattle is the Answer to Improve Environment Dependent Productive and Physiological Responses – A Review

Juan Augusto Hernández-Rivera¹, Jaime Molina-Ochoa^2,*, Luis Jorge García-Márquez¹, Omar Francisco Prado-Rebolledo¹, Rafael Julio Macedo-Barragán¹, Arturo César García-Casillas¹ and Muhammad Irfan Ullah³

...d their incorporation in crossbreeding programs has gained interest in dairy cattlemen concerned by the global warming and greenhouse effect in the environment. This review shows and update of the crossbreeding in dairy cattle in both hemispheres. Here, is reviewed the effect of heat stress on dairy cattle; the mechanism of autoregulation; the benefits of the heterosis in crossbreeding cat...

In Niger, a Comparative Study of the Growth and Reproductive Performance of Local Azawak and Crossbred Cattle

Halidou Maiga Nafissatou1*, Abdou Moussa Mahaman Maâouia2, Moumouni Issa1, Marichatou Hamani1

...ese first results of the crossbreeding augur well for the future performance of milk and meat production of crossbred cattle.

Keywords | Production performance, Cattle, Niger.

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An Overview of Kashmir Merino Sheep: A Synthetic Strain Developed in Jammu and Kashmir

Mubashir Ali Rather¹, Ambreen Hamadani²*, Syed Shanaz², Nusrat Nabi², Showkat Ahanger¹, H. Hamadani², Ruksana Shah²

...s was poor. Accordingly, crossbreeding was taken up the breeding policy to improve the genetic worth of these breeds. As a result, a fast-growing and fine wool-producing sheep strain Kashmir Merino was developed. The present article summarizes the performance of this important synthetic sheep strain in the temperate region of Jammu and Kashmir. The overall least square means (inch) of 9.90±0.15, 4.35±0.03, 2.72±0.06, 24.07±0.11, 27....

Java Sparrow Bird Sex Detection Through Texture Analysis and Beak Image Color

Agus Mulyono

...g. Further impact on the crossbreeding efforts of Java sparrow. This study aims to determine the sex detection process of Java sparrow through color and texture analysis of Java sparrow beak image with classification method using ANFIS and determine the level of accuracy. In this study there are 3 stages, namely preprocessing, learning stages and testing stages. The results of the Java sparrow sex detection accuracy through texture and color analysis of beak i...

Productive and Reproductive Traits and Clinical Epidemiological Measures in Discriminant Analysis between Baladi Buffaloes and Crossbred

Ahmed Fathy1, Rania A. Hassan2, Essam S. Soliman3*

Resistance to Fusarium Head Blight in Some Syrian Wheat and Barley Cultivars

Nachaat Sakr

...could be incorporated to crossbreeding programs to reinforce host resistance to fungal infection. This primarily study has recognized some favorable barley and wheat cultivars for selected breeding and commercialization aims in the arid Mediterranean area; Bohoth 10 (bread wheat) and Arabi Aswad (barley) ranking among the most head blight resistant cereal cultivars.

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Body Morphometric Characterization in Conjunction with Reproductive Performance of Bali and Bali Cross Cattle in Indonesia

Endang Baliarti1*, Muh Auliya Rozzaq2, Adi Tiya Warman2, Sigit Bintara3, Tri Satya Mastuti Widi1, Diah Tri Widayati3, Bayu Andri Atmoko4, Tristianto Nugroho1

Cross Versus Purebred Thai Chickens Concerning Carcass Characteristics, Performance, and Frozen Meat Quality

Khanitta Pengmeesri1,2* Thassawan Somchan1 , Doungnapa Promket1,3

... lag due to slow growth, crossbreeding can solve it. Crossbred natives reach market weight by the 10th week, in contrast to purebreds taking 12 weeks. This study aims to examine carcass composition, meat quality, and muscle fiber in crossbred and purebred native chickens after a 4-week freeze at market weight. The research involves 100 purebred Thai native chickens (Yellow-whited tail, YWN) and 100 three-breed crosses (25% egg line, 25% meat line, 50% Yellow-w...

Growth Curve and Heterosis Effect of Egg Weight, Doc Weight, Fertility and Hatchability from Crossing of Sentul Debu and Kulawu Chicken at Poultry Breeding Jatiwangi

Heni Indrijani*, Asep Anang, Muhammad Farhan Fadilah, Nena Hilmia, Maya Fitriani

...y, and hatchability from crossbreeding of Sentul Debu and Sentul Kulawu in Poultry Breeding Jatiwangi. The layer period was examined using a sample of 319 chickens selected from two different groups. The first group consisted of 13 males and 147 females Sentul Debu chicken aged 11 months, while the second group consisted of 13 males and 146 females Sentul Kulawu chicken aged 14 months. The hatching eggs produced from breeding one line and

Growth Performance Evaluation of Belgian Blue Cattle and Their Crossbred in Indonesian Livestock Breeding Centers

Yude M Yusuf^1,2, Rudy Priyanto¹*, Jakaria¹

...dered and evaluated in a crossbreeding program. This study evaluated the growth performance of newly introduced Belgian Blue cattle and their crossbred to local cattle (Brahman, Friesian Holstein, and Ongole Grade). In this study, the growth performance data of 151 heads of Belgian Blue (BB, n=9), BB x Brahman (BB-B, n=94), BB x Friesian Holstein (BB-FH, n=24), and BB x Ongole Grade (BB-OG, n=24) were collected for analysis. The effects of different genotypes ...