Tob. Sci., 1966, 10-38, p. 146-148, ISSN.0082-4623
Biometeorological factors affecting conidia release by Peronospora tabacina
Advisory Agricultural Meteorologist, ESSA, United States Weather Bureau Service Office, U.S. Dept. of Commerce, Tifton, Georgia USA
A continuously operating spore trap was placed in a plant bed on April 18, 1966 when primary blue mold infection was noted in the surrounding beds. Trapping of airborne spores was continued through April 23rd when two consecutive days produced no...