Influence of nutrition mode and phytoregulators (novosil, epin) on grain quality and proteins composition of brewing barley grown on sod-podzolic soil
Submitted by Гость (not verified) on Tue, 09/10/2024 - 18:38Field experiments with brewing barley carried out on sod-podzolic medium-loamy soil found that the raising doses of nitrogen application increase the grain yield of barley (by 18- 44%), total protein content and hordein concentration in grain, a-amylase and catalase activity. On the other hand, there was a decrease in the grain unit, globulins, the content of water soluble and non-extractable proteins, and fi-amylase activity resulting in negative effect on brewing qualities of barley grain.