Agronomy AbstractsAmerican Society of Agronomy., 1995 - Agriculture Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division). |
Contents
Oct 29Nov 3 | 7 |
Subdivision A1aStudent Activities | 1 |
Steenbock Memorial Library | 167 |
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acid adsorption aflatoxin agricultural alfalfa analysis application atrazine bermudagrass biomass carbon chemical chlorophyll chromosome CO₂ compared concentrations conducted contamination corn correlated cover crops cropping systems cultivars decreased denitrification density depth determine effects environmental erosion estimate evaluated experiments fertilizer field forage forest gene genetic genotypes germination germplasm grain yield grass grown growth harvest herbicide hybrids hydraulic conductivity increased indicated irrigation laboratory leaching leaf legumes levels loam locations lysimeters maize manure markers maturity measured methods microbial mineralization moisture nitrate nitrogen no-till nutrient organic matter parameters pearl millet plant plots populations potential predict production protein rates reduced residue resistance response RFLP rhizosphere root rotation ryegrass samples sediment seed seedling selection significantly simulated soil water solution sorghum sorption soybean spatial species surface switchgrass temperature tillage traits treatments Univ University uptake USDA-ARS variability water content wheat