Slide 1Genetic Improvement of Maize for Tolerance to Acid Soils in the Tropics Alejandro Navas ISU Agronomy October 29 / 98 Slide 2 OUTLINE 1. Acid soils in the world 2.…
Slide 1Changing enzymatic activities and mycorrhizal infections in a chronosequence of secondary and mature forests of eastern Amazonia Cl á udio Jos é Reis de Carvalho…
Slide 1 Fertilization Fundamentals for Hay Producers Glen Harris Extension Agronomist University of Georgia - Tifton Slide 2 Basics of Soil Fertility for Forages Nitrogen…
Slide 1 COVER CROPS FOR NEW AMERICAN CROPPING SYSTEMS Seth Dabney USDA-ARS National Sedimentation Laboratory [email protected] Slide 2 Organization Introduction: why…
“Monday is an awful way to spend 1/7 of your week…” “A clear conscience is usually a the sign of a bad memory” U6115: Populations & Land Use Tuesday July 1,…
Examining Total Belowground Carbon Allocation (TBCA) Using the PnET-CN Model Kathryn Berger UNH Department of Natural Resources Research and Discover Fellow Advisor: Scott…
COVER CROPS FOR NEW AMERICAN CROPPING SYSTEMS Seth Dabney USDA-ARS National Sedimentation Laboratory [email protected] Organization Introduction: why cover crops (and…