Science · 1962 · 18 citations · 3 references
AgricultureAgronomyPlant SciencesPlant NutritionPlant Genetic Resource UtilizationNitrogen Fertilizer ManagementNitrogen Fertilizer Replacement
Kernel rows per ear of a hybrid of Zea mays L. were found to be affected by environmental conditions during the first 7 weeks after planting. Increased row numbers were evident on harvested ears if as little as 25 pounds per acre of nitrogen fertilizer was added at planting.
3
Association of Bats with Histoplasmosis
C. W. Emmons · Public Health Reports (1896-1970) · 1958 · 113 citations