Effects of twice daily compared with split-time estrous detection on pregnancy percentage in recipient beef cows

2020 ◽  
Vol 219 ◽  
pp. 106526
Author(s):  
Ramanathan Kasimanickam ◽  
Vanmathy Kasimanickam ◽  
John Kastelic ◽  
Shelbey Nagle ◽  
Aliasgar Kapi
Keyword(s):  
Beef Cows ◽  
Split Time

1113 Comparing fixed-time artificial insemination to split-time artificial insemination with delayed administration of GnRH in postpartum beef cows

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 533-534
Author(s):  
B. E. Bishop ◽  
J. M. Abel ◽  
J. M. Thomas ◽  
M. F. Smith ◽  
S. E. Poock ◽  
...  
Keyword(s):  
Artificial Insemination ◽  
Fixed Time ◽  
Beef Cows ◽  
Split Time

1114 Split-time artificial insemination following synchronization of estrus with the 14-d CIDR-PG protocol in primiparous 2-yr-old beef cows

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 534-534
Author(s):  
J. M. Abel ◽  
B. E. Bishop ◽  
J. M. Thomas ◽  
M. R. Ellersieck ◽  
S. E. Poock ◽  
...  
Keyword(s):  
Artificial Insemination ◽  
Beef Cows ◽  
Split Time

1110 GnRH increased pregnancy risk in suckled beef cows that did not display estrus when subjected to a split-time artificial insemination program

2016 ◽  
Vol 94 (suppl_5) ◽  
pp. 532-532
Author(s):  
S. L. Hill ◽  
D. M. Grieger ◽  
K. C. Olson ◽  
J. R. Jaeger ◽  
C. R. Dahlen ◽  
...  
Keyword(s):  
Artificial Insemination ◽  
Beef Cows ◽  
Pregnancy Risk ◽  
Split Time

scholarly journals Two Split-Time Artificial Insemination Programs in Suckled Beef Cows

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
J. Stevenson ◽  
S. L. Hill ◽  
D. M. Grieger ◽  
K C Olson ◽  
J. R. Jaeger ◽  
...  
Keyword(s):  
Artificial Insemination ◽  
Beef Cows ◽  
Split Time

Forage-Based Heifer Development Program for North Florida

EDIS ◽  
2018 ◽  
Vol 2018 (5) ◽  
Author(s):  
Jose C.B. Dubeux ◽  
Nicolas DiLorenzo ◽  
Kalyn Waters ◽  
Jane C. Griffin
Keyword(s):  
Development Program ◽  
Warm Season ◽  
Beef Cows ◽  
Good News ◽  
Cool Season ◽  
Beef Industry ◽  
Performance Targets ◽  
Grazing Systems ◽  
Heifer Development ◽  
Reducing Costs

Florida has 915,000 beef cows and 125,000 replacement heifers (USDA, 2016). Developing these heifers so that they can become productive females in the cow herd is a tremendous investment in a cow/calf operation, an investment that takes several years to make a return. The good news is that there are options to develop heifers on forage-based programs with the possibility of reducing costs while simultaneously meeting performance targets required by the beef industry. Mild winters in Florida allows utilization of cool-season forages that can significantly enhance the performance of grazing heifers. During the warm-season, integration of forage legumes into grazing systems will provide additional nutrients to meet the performance required to develop a replacement heifer to become pregnant and enter the mature cow herd. In this document, we will propose a model for replacement heifer development, based on forage research performed in trials at the NFREC Marianna.   

Ammoniation of Warm-Season Grass Hay for Gestating Beef Cows

1987 ◽  
Vol 65 (2) ◽  
pp. 359-365 ◽  
Author(s):  
M. G. Ward ◽  
J. K. Ward
Keyword(s):  
Warm Season ◽  
Beef Cows ◽  
Warm Season Grass ◽  
Grass Hay
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