Comparative investigation of the procedures of artificial inoculation of the maize stalk with rot pathogenes Gibberella zeae Schw. Petch

Draganic, M.

Comparative investigation of the procedures of artificial inoculation of the maize stalk with rot pathogenes Gibberella zeae Schw. Petch

1984

Draganic, M. (Institut za kukuruz Zemun Polje, Beograd (Yugoslavia))

The paper deals with the degree of resistance with maize inbred lines and its hybrids at artificial inoculation of the second internode and internode under a cob with pure culture Gibberella zeae. Simultaneous inoculation in both internodes has proved inconvenient. Concerning the resistance, the plants have reacted differently. A high correlation of the degree of resistance (0.78 and 0.83) occurs in cases of separate inoculation with the investigated internodes. That means that the resistance of plants is almost the same either in cases of putt1119ing a parasite in the second internode or in the internode under the

Показать больше [+]