In few weeks growers will be planting sweet corn in Iowa. Sweet corn is an important commercial crop in Iowa. Based on the 2017 Agriculture Census, sweet corn is planted across 329 farms in Iowa with a collective acreage of 2,739 acres. Of the total acres, 1,743 is harvested for fresh market and the remaining for processing. For the fresh markets, growers practice succession planting of sweet corn to have a continuous supply for their customers during the growing season.
The World Wildlife Fund, Comisión Nacional de Áreas Naturales Protegidas and the Monarch Butterfly Biosphere Reserve released its 2020-2021 overwintering monarch population report on February 25, 2021.
Significant presence of mud can increase energy requirements by as much as 30%. Wading through mud burns more calories, resulting in reduced gain for developing breeding stock and fed cattle as well as reduced milk production for cows. Confounding things further, cattle to tend eat less by simply avoiding putting in effort to get to feed.
The environment inside our livestock and poultry houses is important for maintaining a productive and healthy herd or flock. Ventilation or fresh air exchange is important to remove undesirable moisture and noxious gases during winter months and in summer, make sure the indoor temperature is not too much warmer than outdoors.
Iowans can expect next year to be bright and colorful – at least according to the images found within the 2021 Garden Calendar produced by Iowa State University Extension and Outreach.
A recurring challenge every winter in Iowa is keeping the water you use from freezing. Keeping water thawed requires adequate heat to keep the temperature of the water above freezing. The three most common approaches are adding heat with a heating device, insulating to conserve heat, and adding heat by bringing in warmer water.
In the summer, the high temperatures can result in management issues for pond owners with excessive aquatic vegetation being the most problematic. It is important to remember that some aquatic vegetation is important to a pond fishery.
With color photos and descriptive characteristics, this new publication from Iowa State University Extension and Outreach guides mushroom foragers.
The Integrated Pest Management team has published three new videos on common tree diseases in Iowa.
Looking to understand agroforestry topics you may have heard about? A Sustainable Agriculture Research and Education (SARE) grant helped develop these fact sheets.