REACTION OF INTRODUCED RICE VARIETIES TO THE CAUSATIVE AGENT OF FUSARIUM IN THE PANICLE

Svilena Tosheva, Petar Chavdarov

Abstract


During the period 2016-2017 it was studied the resistance of five rice introduced varieties to the causative agent of Fusarium culmorum to the panicle. The study was carried out on a permanent rice cell on an open field in the Institute of Vegetable Crops, Maritza, Plovdiv under field conditions and artificial infection. Immune varieties to the (Fusarium culmorum) agent to panicle in the rice genotypes have not been established. Resistance to the fungus have three varieties, and it is the highest in the Italian variety Luna. Least variation in the absolute mass of infected seeds and persistent type of infection is characterized by the Turkish variety Gala.


Keywords


rice, introduced varieties, Fusarium culmorum.

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References


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