Assessment of cold tolerance in early field emergence in sweet, fiber, and grain sorghums [Sorghum bicolor (L.) Moench]
Introduction Constraints to the adoption of early sowings in biomass sorghum were found in its sensitivity to cold stress during germination. Methods A preliminary test was conducted in the laboratory on seven sorghums among sweet, fiber, and grain types, to assess their cold tolerance during germination. Sorghums were...