s:The wheat seeds are pretreated by means of super low energy ionic beams(500eV).Field planting and indoor trial raising as well as the electrophoreses analsis of isodynamic enzyme of the wheat have shown:isodynamic e...s:The wheat seeds are pretreated by means of super low energy ionic beams(500eV).Field planting and indoor trial raising as well as the electrophoreses analsis of isodynamic enzyme of the wheat have shown:isodynamic enzyme belt is changed,and the effective wheat ear numbers as well as the output per mu are also evidently increased. Maximum increase in production in small scale test can be up to 21 8%.展开更多
The rates of 14 N/ 12 /C in wheat seeds wene measured by using 14 N( d,p ) 15 N and 12 C( d,p) 13 C reactions induced by 13.4MeV deuterons which wene produced by a cylotron.According to the measured 14 N/ 12 C rates,t...The rates of 14 N/ 12 /C in wheat seeds wene measured by using 14 N( d,p ) 15 N and 12 C( d,p) 13 C reactions induced by 13.4MeV deuterons which wene produced by a cylotron.According to the measured 14 N/ 12 C rates,the relative protein contents in different wheat sorts were defermined and compared with the results obtained by the Kjeldahl method.展开更多
文摘s:The wheat seeds are pretreated by means of super low energy ionic beams(500eV).Field planting and indoor trial raising as well as the electrophoreses analsis of isodynamic enzyme of the wheat have shown:isodynamic enzyme belt is changed,and the effective wheat ear numbers as well as the output per mu are also evidently increased. Maximum increase in production in small scale test can be up to 21 8%.
文摘The rates of 14 N/ 12 /C in wheat seeds wene measured by using 14 N( d,p ) 15 N and 12 C( d,p) 13 C reactions induced by 13.4MeV deuterons which wene produced by a cylotron.According to the measured 14 N/ 12 C rates,the relative protein contents in different wheat sorts were defermined and compared with the results obtained by the Kjeldahl method.