The start of the growing season will be here soon and it is time to finish up grazing and forage plans for the upcoming year. In 2017, many areas in the state experienced dry conditions during the month of June and some areas were very dry during both June and July.
Manure is often viewed by many as an environmental liability. However, if manure is applied at rates equal to or less than the nitrogen (N) requirement of a crop, can manure produce environmental benefits over commercial fertilizer?
The cool spring followed by a quick warm up could make for the perfect storm. Grass tetany usually occurs in the spring when cool weather is followed by a warm period. It is typically seen in early lactation cows grazing cool-season grasses during cool, cloudy, and rainy weather.
The University of Nebraska is conducting research around the idea of integrating cattle and cropping systems to best use the resources in Eastern Nebraska. Recently, a field day was held at ENREC (formerly ARDC) near Mead to showcase this work. The proceedings for the field day are available at https://go.unl.edu/2018capturingvalueresources.
In this month's BeefWatch Producer Perspective Podcast, Brian Sprenger who is part of a family owned and operated ranch near Sidney shares how his family utilizes annual forages as grazing resource. Some of the topics that Brian discusses in the interview include:
Do you rent pasture? What happens if drought lowers pasture production below expectations? Specifically, what does your pasture lease say about drought?
It’s hard to think about drought in mid-winter but drought can play havoc on pasture leases. All too often, pasture leases fail to include an appropriate plan to adjust to this problem.
Current corn prices coupled with reduced perennial pasture availability have producers asking questions about the economics of using cropland to produce forage for cow/calf production. This was the subject of a webinar offered by Nebraska Extension on the evening of February 13.
Estrus synchronization optimizes labor and time, and improves the ease of using artificial insemination (AI) (Lamb et al., 2009). Use of AI allows access to superior genetics, accelerates genetic change within a herd, and is frequently less expensive than natural service (Johnson and Jones, 2004). Synchronized females 1) exhibit estrus at a controlled time, 2) have increased calf uniformity, 3) calve earlier in the season, and 4) wean calves that are older and heavier (Perry, 2004).
Estrus synchronization can lead to an increased proportion of females conceiving earlier in the calving season and will wean older and larger calves at weaning.
