Chemical composition and initial growth of soybean seedlings under flooding conditionat R5 growth stage

This work aimed to evaluate the chemical composition and initial growth of soybean seedlings originated from seeds produced under influence soil flooding in crop reproductive period. The experimental design was totally randomized, organized factorial scheme being two cultivars x three soil-flooding periods, traits were disposed four repetitions. When submitting plants at R5 stage, mass thousand reduced independently cultivar. shoot length, dry matter, roots matter characters negatively influenced due stage. oxygen deficiency can cause alteration protein concentration on soybeans seedlings. aminoacids stimulated hypoxia conditions.