Productivity biomass agro-energy crops – sorghums – tolerants by environmental conditions

Abstract

Sorghum as a crop species has specific physiological predisposition for tolerance to unfavorable environmental conditions and has the ability to convert solar energy into biomass with high efficiency. The average mass of stem was 175.16 g. Genotype Dale had lower mass of stem compared to genotype NS sweet corn. Average panicle length was 18.20 cm. Genotype Dale had a longer panicle compared to the genotype NS sweet corn. The difference in length panicle between the genotypes NS corn sweet and Dala was not statistically significant. There is an evident correlation between the components of morphological characteristics: mass of stem, panicle length and environmental conditions. Mass stem was positively correlated with the panicle length and the temperature and the poor negative correlation with precipitation.