Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Agronomy and Crop Sciences
Effect Of Low Temperature On The Germination Of Artificially Dried Seed Corn, J. E. Livingston
Effect Of Low Temperature On The Germination Of Artificially Dried Seed Corn, J. E. Livingston
Historical Research Bulletins of the Nebraska Agricultural Experiment Station
Soil pathogens were primarily responsible for the reduction in emergence of corn seedlings following the cold treatment. The susceptibility of the seedlings to soil pathogens was much greater when the seedlings were exposed to a soil temperature of 5° C for 7 to 14 days than when they were held continuously at 20° C. Seedling emergence was in inverse relation to kernel moisture content at time of harvest. Artificial drying of the seed intensified this effect, particularly in nonsterile soil. Treatment of the seed with Arasan prior to planting completely eliminated the effect of soil pathogens on seedling emergence either …