Nutrient Management Module
نویسنده
چکیده
Introduction This module is the eleventh in a series of Extension materials designed to provide Extension agents, Certified Crop Advisers (CCAs), consultants, and producers with pertinent information on nutrient management issues. To make the learning “active,” and to provide credits to CCAs, a quiz accompanies this module. In addition, realizing that there are many other good information sources including previously developed Extension materials, books, web sites, and professionals in the field, we have provided a list of additional resources and contacts for those wanting more in-depth information. This module covers Rocky Mountain CCA Nutrient Management Competency Area VI: Nutrient Source and Applications, with the focus on fertilizer placement and timing.
منابع مشابه
Micronutrient Cycling Metal CyCling
Introduction This module is the seventh in a series of Extension materials designed to provide Extension agents, Certified Crop Advisers (CCAs), consultants, and producers with pertinent information on nutrient management issues. To make the learning ‘active,’ and to provide credits to CCAs, a quiz accompanies this module. In addition, realizing that there are many other good information source...
متن کاملNutrient and Microbial Transport from Feedlot Surfaces
Nutrient and microbial transport by runoff may vary at different locations within a beef cattle feedlot. If the areas making the largest contributions to nutrient and microbial transport can be identified, it may be possible to institute site-specific management practices to reduce runoff nutrient and microbial transport. The objectives of this study were to: a) measure selected feedlot soil pr...
متن کاملUSDA’s Nutrient Databank System – A tool for handling data from diverse sources
Key features of USDA’s Nutrient Databank System (NDBS) allow processing of food composition data from diverse sources, including USDA’s National Food and Nutrient Analysis Program, the food industry, scientific literature, and food labels. The Nutrient Data Laboratory (NDL) designed the NDBS as a threetiered (‘‘Initial’’, ‘‘Aggregation’’, and ‘‘Compiled’’) data management system to facilitate h...
متن کاملIntegrating Wetlands and Riparian Zones in Regional Hydrological Modeling
Wetlands, and in particular riparian wetlands, are at the interface between well drained land and the aquatic environment, where they control the exchange of water and related chemical fluxes from catchment areas to surface waters like lakes and streams. Integrating wetlands and riparian zones in regional hydrological modeling is challenging because of the complex interactions between soil wate...
متن کاملSpatial Variations in Nutrient and Microbial Transport from Feedlot Surfaces
Nutrient and microbial transport by runoff may vary at different locations within a beef cattle feedlot. If the areas making the largest contributions to nutrient and microbial transport can be identified, it may be possible to institute site‐specific management practices to reduce runoff nutrient and microbial transport. The objectives of this study were to: (1) measure selected feedlot soil p...
متن کامل