[Effectiveness of barley bacterization on podzol light loamy soil]
2005
Mikhajlovskaya, N.A. | Kurilovich, N.N. | Barashenko, T.B. | Dyusova, S.V.(Institute for Soil Science and Agrochemistry, Minsk (Belarus))
Effectiveness of different techniques of barley Syabra bacterization by A.Brasilense B-4485 as well as its comparison with chemical fungicide Fenoram was performed in field experiment. Presowing seeds inoculation was found to provide the highest barley yield (61.1 c/ha), grain response (11 c/ha) and payback of 1 kg of N-fertilizer (27.5 kg of grain) on background of N60, which is considered as optimal N-fertilization level for podzol light loamy soil characterizes by high fertility status. Under optimal N-fertilizing seeds inoculation resulted in significant increase of protein content in grain. Seeds inoculation by A.brasilense B-4485 may be considered as ecologically filled alternative for the use of Fenoram because of the same effect on barley yield
显示更多 [+] 显示较少 [-]