Browsing by Subject "nutrient management"
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Item Best Management Practices for Nitrogen on Coarse Textured Soils(University of Minnesota Extension, 2008) Rehm, George; Lamb, John; Rosen, Carl J; Randall, GylesItem Best management practices for Nitrogen use in northwestern Minnesota(University of Minnesota Extension, 2008) Sims, Albert; Rehm, George; Lamb, JohnItem Best management practices for Nitrogen use in South-Central Minnesota(University of Minnesota Extension, 2008) Randall, Gyles; Rehm, George; Lamb, John; Rosen, Carl JItem Best Management Practices for Nitrogen Use in Southeastern Minnesota(University of Minnesota Extension, 2008) Randall, Gyles; Rehm, George; Lamb, JohnItem Best management practices for Nitrogen use in southwestern and west-central Minnesota(University of Minnesota Extension, 2008) Rehm, George; Lamb, John; DeJong-Hughes, Jodi; Randall, GylesItem Best Management Practices for Nitrogen Use: Irrigated Potatoes(University of Minnesota Extension, 2008) Rosen, Carl J; Bierman, Peter MItem The Minnesota Phosphorus Index: Assessing Risk of Phosphorus Loss from Cropland(University of Minnesota Extension Service, 2006) Lewandowski, Ann; Moncrief, John; Drewitz, MattThe Minnesota Phosphorus Index (MN P Index) is a model with the primary purpose of estimating P loss risk. The computerized version of the model is available in the zipped folder on this record. The MN P Index is used when a more accurate estimate is needed (e.g., on sites with multiple risk factors), or to estimate P loss risk unrelated to manure applications (e.g., to identify P loss sites within a watershed). The MN P Index helps users identify and refine site-specific methods to reduce P loss by considering the interaction of a wide range of risk factors including landscape characteristics, cropping and tillage practices, and P application methods.Item Nutrient Management for Commercial Fruit & Vegetable Crops in Minnesota(St. Paul, MN: University of Minnesota Extension Service, 2005) Rosen, Carl J.; Eliason, RogerThe bulletin provides guidelines for economically and environmentally sound use of fertilizers for commercial fruit and vegetable production.Item Nutrient management for commercial fruit and vegetable crops in Minnesota(University of Minnesota Extension Service, 2005) Rosen, Carl J; Eliason, RogerSoil testing information, fertilizer information and recommendations, fertigation and foliar fertilization recommendations, nutrient needs , and diagnosing nutrient issues of various fruit and vegetable crops grown in Minnesota.Item Nutrient management for fruit and vegetable crop production: Maintaining soil fertility in an organic system(University of Minnesota Extension Service, 2005) Rosen, Carl J; Bierman, Peter MNutrient management considerations and options for commercial fruit and vegetable growers in Minnesota. Topics include nutrient forms take up by plants, characteristics of organic fertilizers and soil amendments, deciding what amendments are needed, pH management, managing Nitrogen, managing Phosphorus and Potassium, secondary and micronutrients.Item Nutrient management for fruit and vegetable crop production: Nutrient cycling and maintaining soil fertility(University of Minnesota Extension Service, 2005) Bierman, Peter M; Rosen, Carl JThe focus of this bulletin is on biology, placing nutrient cycling at the center of nutrient management, but the biological emphasis is not meant to disregard other factors. The objectives are to examine and illustrate: Biological, chemical, and physical processes plant nutrients go through as they cycle through the soil; How these processes affect nutrient availability to plants and nutrient movement from farm fields to surface or groundwater; Ways to manage crops and soils to maximize nutrient availability and minimize nutrient movement to the surrounding environment. Understanding processes helps identify practical options that fit different farming systems. Understanding nutrient cycles helps all types of farmers maintain the fertility of their soils, while at the same time protecting our water resources.Item Nutrient Management Planner for Minnesota Version 4.0(University of Minnesota Extension, 2012-07) Blanchet, Kevin; King, Jeff; St. Ores, Jeff; Everett, Leslie; Lewandowski, AnnFor use with Windows 7 and Access 2010. This Microsoft Access program is designed to assist in developing an annual field-specific nutrient management plan. However Version 4.0 also contains most forms and information needed to assemble long range strategic nutrient management plans including Comprehensive Nutrient Management Plans (CNMP)s. A nutrient management plan is comprised of several components (see Table 1) that provide guidance for making sound management decisions on location, rate, timing, form, and method of nutrient application. Crop recommendations generated by this software program are based upon published information from the University of Minnesota Extension Service and are consistent with the USDA-NRCS-Minnesota 590 (Nutrient Management) Standard. UM recommended field corn N rates assume use of Nitrogen BMPs. The Nutrient Management Planner software can be used for basic crop nutrient management for producers or to develop plans that meet requirements of USDA-NRCS Programs. Additional requirements may need to be complied with for state and local regulations. Nutrient Management Planner was developed jointly by the University of Minnesota Extension Service and the USDA-Natural Resources Conservation Service