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Full-Text Articles in Meat Science
Cost-Benefit Analysis Of A Genetic Marker On Cow-Calf Operations Differentiated By Pasture And Breed, Josh C. Crystal, Michael P. Popp, Nathan P. Kemper, Charles F. Rosenkrans Jr.
Cost-Benefit Analysis Of A Genetic Marker On Cow-Calf Operations Differentiated By Pasture And Breed, Josh C. Crystal, Michael P. Popp, Nathan P. Kemper, Charles F. Rosenkrans Jr.
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Genetic sequencing in beef cattle (Bos taurus L.) is expected to aid producers with selecting breeding stock. Using data from experimental trials conducted with Angus, Brahman, and their reciprocal cross, the single nucleotide polymorphism (SNP) P450 C994G marker expression was investigated for use in selecting genetics suited to grazing endophyte-infected tall fescue (Festuca arundinacea Schreb. L.) compared to bermudagrass (Cynodon dactylon L.) pasture. The study is unique in the sense that actual cow-calf breeding failure rates (open cows were not culled) were tracked from 1991 to 1997 on herds that were bred to calf in spring and were either exposed …
Cotton Fireweed : Potential Poison : Research Roundup, J Dickson, R. Hill
Cotton Fireweed : Potential Poison : Research Roundup, J Dickson, R. Hill
Journal of the Department of Agriculture, Western Australia, Series 4
Although long known as a potential toxic species because of its content, and although it is widely distribuited in all Australian States, cotton fireweed has not generally been consdidered toxic because it is unpalatable and not usually eaten by stock.
In 1973 cattle deaths occured near Ravensthorpe which led to research into Senecio quadridentatus (cotton fireweed).
The plant must be seen as a potential toxic species in situations where the lack of other feed forces cattle to eat the normally unpalatable cotton fireweed.