Significant amounts of residue may be left in fields after the growing season. One option is to graze these fields. Learn about the nutritive value of crop residues and other considerations for grazing corn and sorghum residue.
Post-wheat planted cover crops may offer a longer and more flexible grazing period than spring-planted cover crops within wheat-based dryland cropping systems. Read more in a new publication from researchers at K-State and Colorado State University.
When using winter wheat as both a forage and a grain, it's important to terminate grazing at the optimal time. Avoid reductions in yield by removing cattle from wheat fields at the first hollow stem stage of development.
Many Kansas cattle operations rely on some type of harvested feed to use in the winter months. Forages in the sorghum family are prone to two different problems for feeding cattle, nitrate poisoning and prussic acid poisoning. Learn about how to test for these and key characteristics of each toxin.
Crop residue yield and nutrient content are dependent on grain yield, fertility, harvest date, and conditions at harvest. While not all acres are suitable for grazing, crop residue in Kansas represents a sizable resource. Learn about what needs to be considered when grazing residue.
Fall forage yield is an important aspect of dual-purpose wheat production. While weather and management play a large role in determining fall forage production, there are also differences among wheat varieties in forage production potential. Learn more about the differences between varieties in this article.
Cattle should be removed from wheat pastures when the crop reaches first hollow stem. Grazing past this stage can severely affect wheat yields. Find out which varieties in K-State's trials have already reached this threshold in the last week.
Since the last update, several wheat varieties monitored by the K-State Extension Wheat and Forages team have reached first hollow stem. Producers are advised to monitor their fields closely if they are being grazed to avoid yield loss. Learn which varieties have reached this threshold in this article.
Cattle should be removed from wheat pastures when the crop reaches first hollow stem (FHS). Grazing past this stage can severely affect wheat yields (for a full explanation, please refer to the eUpdate article “Optimal time to remove cattle from wheat pastures: First hollow stem”). All varieties except for LCS Julep had elongated more than 1.5 cm first hollow stem as of 29 March 2022. We will report first hollow stem early next weeks until all varieties are past this stage.
All varieties had elongated more than 1.5 cm first hollow stem as of 4 April 2022. The intention of this report is to provide producers an update on the progress of first hollow stem development in different wheat varieties. Producers should use this information as a guide, but it is extremely important to monitor FHS from an ungrazed portion of each individual wheat pasture to make the decision of removing cattle from wheat pastures.
Freezing temperatures change plant metabolism and composition, and different forage species respond differently to cold stress. Damaging frosts significantly reduce forage quality in most forage species and can create possible feeding-related issues for livestock.