Browsing by Author "Rosen, Carl"
Now showing 1 - 20 of 30
- Results Per Page
- Sort Options
Item Best management practices for nitrogen use in Minnesota: Best management practices for nitrogen application(University of Minnesota, Extension Service, 2008) Lamb, John; Rehm, George; Rosen, Carl; University of Minnesota, Extension Service; Randall, GylesItem Blueberries for Home Landscapes(St. Paul, MN: University of Minnesota Extension Service, 1999) Hoover, Emily; Luby, James; Rosen, Carl; Propsom, FayeThis fact sheet presents recommendations for successful blueberry growing in Minnesota, with considerations of such factors as: site, soil pH, cultivars, planting, care, and pests.Item Blueberry production in Minnesota (Revised 1992)(University of Minnesota. Agricultural Extension Service, 1992) Hoover, Emily; Rosen, Carl; Wildung, David; Foulk, Doug; Luby, Jim; Hertz, Leonard; Noetzel, David; Stienstra, Ward; Wright, JerryThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item Commercial strawberry production in Minnesota(University of Minnesota. Agricultural Extension Service, 1986) Hoover, Emily; Rosen, Carl; Luby, JimThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item Commercial Strawberry Production in Minnesota(Department of Horticultural Science, 2016) Hoover, Emily E; Luby, Jim; Rosen, Carl; Wold-Burkness, Suzanne; Tepe, Emily SStrawberries can be successfully grown on a commercial scale throughout much of Minnesota and are also well suited for small-scale and part-time farming operations. This bulletin covers important factors to consider when establishing and managing a commercial perennial June-bearing strawberry planting. Includes site selection, cultivars, establishment procedures, nutrient management, weed and pest management, irrigation, and marketing.Item Day-neutral Strawberry Production in Minnesota(Department of Horticultural Science, 2016) Hoover, Emily E; Luby, Jim; Rosen, Carl; Wold-Burkness, SuzanneDay-neutral strawberries differ from traditional June-bearing types in that they flower and fruit continuously when temperatures are moderate because they are insensitive to day length. This bulletin provides an overview of day-neutral strawberry establishment and management. Includes cultivar selection, spacing and planting, nutrient management, weed management, insect and disease management, and overwintering.Item Episode 16: Soil Health Tests(2019-09-11) McDivitt, Paul; Kaiser, Dan; Cates, Anna; Fernandez, Fabian; Rosen, CarlIn this episode of the Nutrient Management Podcast, we discuss soil health tests. What is the consensus definition of soil health? What should growers look for in soil health tests, and how should they go about testing their fields? What research is available in Minnesota tying soil health tests to crop performance and yield?Item Episode 25: Biostimulants(2020-04-29) McDivitt, Paul; Kaiser, Dan; Pagilari, Paulo; Rosen, CarlIn this episode of the Nutrient Management Podcast, three U of M researchers discuss biostimulants. What are they and what products are currently on the market? What classes of products are gaining a larger foothold in agriculture? What does research in Minnesota say about these products? Should farmers be taking a greater look at biostimulants?Item Episode 2: What You Need to Know About Cation Exchange Capacity(2018-10-01) Kaiser, Dan; Rosen, Carl; Carlson, Brad; Fernandez, FabianWe've heard a lot of questions about cation exchange capacity, base saturation and what that means for N and K applications. Dan Kaiser, Carl Rosen, Brad Carlson and Fabian Fernandez talk about what they're hearing on this episode of the podcast.Item Episode 31: Liming(2020-10-30) McDivitt, Paul; Kaiser, Dan; Rosen, Carl; Vetsch, JeffIn this episode of the Nutrient Management Podcast, three U of M researchers talk about liming. Which crops benefit the most from lime application? What should growers look for in a liming material? How are the university's lime recommendations developed?Item Episode 52: Cover Crops(2022-08-03) McDivitt, Paul; Fernandez, Fabian; Cates, Anna; Rosen, Carl; Stahl, LizabethIn this episode of the Nutrient Management Podcast, we’re talking about cover crops. What should farmers who are considering growing cover crops this year be thinking about? What are some tips for getting a cover crop established in Minnesota? Should growers consider applying fertilizer to help get a cover crop established? What recent cover crop studies have U of M researchers been doing, and what have we learned from them? Guests: Anna Cates, Extension soil health specialist (St. Paul); Fabian Fernandez, Extension nutrient management specialist (St. Paul); Carl Rosen, Extension nutrient management specialist (St. Paul); Lizabeth Stahl, Extension crops educator (Worthington). Additional resources: Extension cover crops, MCCC, SWROC cover crop field day, Rosholt Farm field day, Soil health field day at Brent Fuchs’ farm. For the latest nutrient management information, subscribe to the Nutrient Management Podcast wherever you listen and never miss an episode! And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on Twitter, and visit our website. Support for the Nutrient Management Podcast is provided by Minnesota's fertilizer tonnage fee through the Agricultural Fertilizer Research & Education Council (AFREC). Learn more at MNsoilfertility.comItem Episode 55: Soil Test Myths(2022-11-28) Wilcox, Jack; Kaiser, Daniel; Carlson, Brad; Rosen, CarlIn this episode of the Nutrient Management Podcast, we’re talking about soil test myths. First, why is it important to discuss these pervasive myths surrounding soil tests? Myth 1: the Mehlich-3 test is a better test for farmers to consider: Myth 2: I can predict my nitrogen requirement with the cation exchange capacity test. Myth 3: K base saturation is the better way to predict potassium. Myth 4: I need to run an analysis of all micronutrients. Guests: Daniel Kaiser, Extension nutrient management specialist (St. Paul); Brad Carlson, Extension educator (Mankato); Carl Rosen, Extension nutrient management specialist (St. Paul). Additional resources: https://blog-crop-news.extension.umn.edu/2021/02/what-is-best-soil-test-option-for.html; https://extension.umn.edu/testing-and-analysis/understanding-soil-test-report; https://extension.umn.edu/crop-specific-needs/fertilizing-corn-minnesota; https://extension.umn.edu/crop-specific-needs/soybean-fertilizer-guidelines; https://blog-crop-news.extension.umn.edu/2019/07/video-micronutrients-small-but-mighty.html. For the latest nutrient management information, subscribe to the Nutrient Management Podcast wherever you listen and never miss an episode! And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on Twitter, and visit our website. Support for the Nutrient Management Podcast is provided by Minnesota's fertilizer tonnage fee through the Agricultural Fertilizer Research & Education Council (AFREC). Learn more at MNsoilfertility.comItem Episode 56: Biostimulants(2022-12-15) Wilcox, Jack; Kaiser, Daniel; Rosen, Carl; Pease, LindsayIn this episode, three University of Minnesota experts discuss biostimulants. What's new on the topic of biostimulants? What new research is there related to biostimulants? How should farmers go about testing biostimulant products? Guests: Daniel Kaiser, Extension nutrient management specialist ; Carl Rosen, Extension nutrient management specialist; Lindsay Pease, Extension nutrient management specialist (NWROC - Crookston). Additional resources: Compendium of Research Reports on Use of Non-Traditional Materials for Crop Production; Should farmers consider biostimulant products?; Biostimulants: What are they and do they work?; U of M fertilizer guidelines by crop. For the latest nutrient management information, subscribe to the Nutrient Management Podcast wherever you listen and never miss an episode! And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on Twitter, and visit our website. Support for the Nutrient Management Podcast is provided by Minnesota's fertilizer tonnage fee through the Agricultural Fertilizer Research & Education Council (AFREC). Learn more at MNsoilfertility.comItem Episode 59: Fertilizing Lawns and Gardens(2023-03-14) Wilcox, Jack; Rosen, Carl; Hoidal, Natalie; Trappe, Jon; marsden, ChristyIn this episode of the Nutrient Management Podcast, we’re talking about fertilizing lawns and gardens. Why is proper nutrient management for lawns and gardens important? What should home gardeners and lawn caretakers know about nutrient management? Why is phosphorus fertilizer use restricted in the Twin Cities metro area and on lawns in Minnesota? What can gardeners and lawn caretakers do to protect local water quality? Guests: Carl Rosen, Extension nutrient management specialist; Natalie Hoidal, Extension educator - local foods and vegetable crops; Jon Trappe, Extension educator - turfgrass; Christy Marsden, Master Gardener Volunteer Program. Additional Resources:Soil Testing Lab; Yard and Garden News; Yard and Garden YouTube channel; Fertilizing Lawns; Ask a Master Gardener. For the latest nutrient management information, subscribe to the Nutrient Management Podcast wherever you listen and never miss an episode! And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on Twitter, and visit our website. Support for the Nutrient Management Podcast is provided by Minnesota's fertilizer tonnage fee through the Agricultural Fertilizer Research & Education Council (AFREC). Learn more at MNsoilfertility.comItem Episode 5: Soil Fertility - Fact or Fiction(2018-12-20) Fernandez, Fabian; Kaiser, Dan; Rosen, CarlOn this podcast, Fabian Fernandez, Dan Kaiser and Carl Rosen explain what's fact or fiction in statements such as "plants prefer organic sources of nutrients because they are more available," "variable rate application of fertilizer will increase crop yield," and others. Listen and learn!Item Episode 7: Micronutrient Deficiencies(2019-02-27) Kaiser, Dan; Rosen, Carl; Vetsch, JeffIn this episode, Dan Kaiser, Carl Rosen, and Jeff Vetsch discuss micronutrient deficiencies. What crops are sensitive to micronutrient deficiencies? How accurate are tools such as soil tests or tissue tests in predicting micronutrient deficiencies? If someone encounters a deficiency in season, can foliar application of micronutrients correct it?Item Growing Asparagus in Minnesota(2020-10-20) Klodd, Annie; Hoidal, Natalie; Rosen, Carl; Fritz, Vince; Tong, Cindy; Hutchison, Bill; Hahn, Jeffrey; Modderman, Chryseis; Keaveny, Theresa; Walker, Jason;This 24-page guide provides farmers and advanced gardeners with recommendations for growing asparagus in Minnesota. The practices described in this guide aim to support economically and environmentally sustainable asparagus production by Minnesota farmers, and are based in research and farmer experiences. The guide was produced as part of the Premium Minnesota Asparagus project, a collaboration between the Sustainable Farming Association and UMN Extension.Item Growing garlic in Minnesota(2016) Rosen, Carl; Becker, Roger; Fritz, Vincent A.; Hutchinson, Bill; Percich, Jim; Tong, Cindy; Wright, JerryGarlic (Allium sativum L.), a member of the onion family, has been cultivated for thousands of years and is widely used for both its culinary and medicinal attributes. As Americans have become more accustomed to garlic flavor and knowledgeable about the many health benefits of eating garlic, popularity of this crop has increased. Most garlic in the U.S. is grown in the mild climate of northern California. Varieties adapted to mild climates and then grown in cold climates often do not perform well and usually develop a very "hot" flavor. Garlic is an adaptable species, however, and varieties have been selected that grow well in cold climates, often with better garlic flavor than the varieties grown in mild climates. This publication provides guidelines for growing garlic in cold climates. The major areas addressed include variety selection, soils, cultural practices, pest management, harvesting, and storage.Item Lime Needs in Minnesota(St. Paul, MN: University of Minnesota Extension Service, 1992) Rehm, George; Munter, Robert; Rosen, Carl; Schmitt, MichaelItem Liming Materials for Minnesota Soils(St. Paul, MN: University of Minnesota Extension Service, 1992) Rehm, George; Munter, Robert; Rosen, Carl; Schmitt, MichaelExplains what a liming material is, how lime neutralizes soil acidity, the quality of limestone in Minnesota, types of liming materials, dolomitic versus calcitic limestone, economic considerations for growers, and the Minnesota Lime Law.