This research was conducted at Northeast Agricultrual University from 2004 to 2005. Six varieties, Heinong35, Dongnong42, Dongnong46, Kenfeng9, G.gracilis and G.soja were tested by means of pots and plots experiments to study the key enzymes in protein synthesis and the difference among different genotypes, and to analyse the characteristics of the accumulation and distribution of nitrogen.The results showed that:
Dynamics of GS activities in the leaves, and the stems except Dongnong46 and G.soya...