Plant & Soil Sciences eLibraryPRO
Loading
control panel control panel
 
Community List
  • Plant Breeders Without Borders
    Anthony Leddin
    Welcome to Plant Breeders Without Borders! Similar to the "Doctors Without Borders" concept, our organization aims to match volunteer plant breeders with projects overseas in underserved areas in the hopes of promoting the exchange of plant breeding knowledge. These volunteers would train locals to be plant breeders, as well as mentoring undergraduates involved in the project.  Ideally, the project leaves behind new, native plant breeders that are able to continue breeding work with support of the plant breeding volunteer from back in their home country.  If you are interested in involvement with this project, please contact Anthony Leddin at aleddin@valleyseeds.com.   Partners Melb Uni versity WA University  Sydney University Latrobe University FAO -CIAR Centre of underdeveloped crop species (Crops for the future) based in Malaysia. Australian Business Volunteers (ABV) Crawford fund The Noble foundation

    Contents of this Community may be viewed only after joining. A joining request requires approval by the Community owner before access is provided.
  • Experiential Learning in Agricultural Sciences (ELAS)
    Martha Mamo, University of Nebraska-Lincoln dnolan2@unl.edu
    Our hope is that this community will become a wealth of information shared.  Please use the Discussion Board above (and within each specific area)  to post lesson plans, images, and other items of interest.  From time to time we will move items that have been posted to the most appropriate areas of the site. In the Discussion Board above, the first few postings contain materials to help you learn how to create dynamic posts and attach materials to your posts. ELAS Events and Workshops will be a place for us to provide lists of specific events of interest to ELAS. ELAS Pedagogical Resources link in the left menu is an area where we will share information about materials available on the web and through other sources. ELAS Teaching Tips link in the left menu will be used to share tips and tricks that have been found useful, and possibly warnings of things that don't seem to work. ELAS Activities and Lesson Plans will eventually contain a variety of actual activities and lesson plans for your use. ELAS Leader Contacts provides you with a list of the original leaders of this site, including their affiliations and email addresses.

    Contents of this Community may be viewed only after joining. A joining request requires approval by the Community owner before access is provided.
  • CenUSA Education Material
    Deana Namuth-Covert
    What is the CenUSA Bioenergy Project? The CenUSA Bioenergy project is funded by the USDA and includes faculty and staff from 8 institutions working together to investigate perennial grasses as a feedstock for biofuels and the creation of a regional sustainable biofuels system in the Midwest. CenUSA Bioenergy Vision Our vision is to create a regional system for producing advanced transportation fuels derivedfrom perennial grasses grown on land that is either unsuitable or marginal for row crop production.  In addition to producing advanced biofuels, the proposed system will improve the sustainability of existing cropping systems by reducing agricultural runoff of nutrients and soil and increasing carbon sequestration. To learn more about the CenUSA project, please visit the CenUSA home page at http://www.cenusa.iastate.edu/ To view the educational materials we have created thus far, click on the "lessons" tab above.  Find additional quizzes by clicking on the "CenUSA Education" link under the self-paced course heading.  The left hand tabs will take you to more detailed descriptions of the CenUSA project objectives.                                                                  The CenUSA Bioenergy project is supported by Agriculture and Food Research Initiative Competitive Grant no. 2011-68005-30411 from the USDA National Institute of Food and Agriculture.    

Featured Animations
  • animation thumbnails
    Descripción de la Transferencia de Electrones entre Fotosistemas
    Esta animación muestra como una molécula de clorofila captura la energía de la luz y excita un electrón para dar inicio a la fotosíntesis.
  • animation thumbnails
    Peroxidación de Lípidos
    Muestra el proceso de peroxidación de lípidos y la resultante destrucción de las membranas.
  • animation thumbnails
    Lipid Biosynthesis
    This animation shows the process of lipid biosynthesis. It focuses on the biotin carrier protein.
Featured Lessons
  • Appearance of Herbicide Resistance in a Weed Population Through the repeated use of the same herbicide, weed populations can consist of susceptible (S)-biotypes that are controlled and herbicide resistant (R)-biotypes that are left behind to produce and return seed with the resistance characteristic back into the soil. This lesson will highlight the population dynamics of a mixed weed population, containing S- and R-biotypes, and compare and contrast the rate at which herbicide resistant weeds appear in a population under a diversity of selection pressures. This lesson will highlight the population dynamics of a mixed (herbicide susceptible and resistant biotype) weed population, and compare and contrast the rate of appearance of herbicide resistance in a mixed population under a diversity of selection pressures.
    View Print Take Passel Quiz
  • Herbicide Discovery and Screening Historically, herbicides have been discovered by randomly screening collections of chemicals for activity on target weeds. While totally empirical, this approach has been surprisingly successful and ...
    View Print Take Passel Quiz
  • Manure Phosphorus and Surface Water Protection II: Field and Management Factors This lesson describes how source factors, including soil characteristics and management practices, affect phosphorus (P) delivery to surface waters; and also discusses how crop producers can control...
    View Print Take Passel Quiz
  • Segregation of Genes: The Plant Breeder's Method of Predicting the Future How plant breeders create families with new combinations of traits and make predictions about the inheritance of traits. Discusses Mendel and Punnett.
    View Print Take Passel Quiz
  • Correlation Using the R Statistical Package - Part 3: R Functions and Scripts Ashu Guru University of Nebraska Raikes School Deana Namuth-Covert University of Nebraska Dept of Agronomy and Horticulture 2014 In this lesson module we will calculate t...
    View Print
People
author picture Tracy Sterling Instructor
tsterlin@nmsu.edu
Take our Survey About eLibrary PRO
Tell us what do you think of the eLibrary?

survey
  • Contents: 120 Lessons and 116 Animations in English and Español
  • eLibrary's Use Past 12 months: 11.48 million hits from 427,269 visits representing 129 different countries
  • 62,936 animation downloads
  • 31 Peer reviewed publications
  • 28 Content Authors
  • 9 Collaborating US/international universities
  • 5 National Awards
award

Control Panel cancel

Create activities for your moodle courses. Moodle Go to moodle
Select and group e-Library Lessons to create your own package... My Communities
Community Blogs Community Media

My Joined Communities

 
My Blogs - a journal of my thoughts... My Blogs
 
My Comments - my thoughts expressed as a feedback... My Comments
 
Classes that I am taking Registered Classes
Class Blogs Class Media
 
Check the scores of assesments that you have taken Taken Assessments
 
clear
Please confirm your selection.