BION AND FITOMAS EFFECT AS RESISTANCE INDUCERS IN RICE PLANTS INFESTED WITH Steneotarsonemus spinki

Revista de Protecci贸n Vegetal

Peteira, Belkis¹  Fernández, Arais¹  González, E¹  Rodríguez, H¹ 

[1] CentroNacional de Sanidad Agropecuaria (CENSA), La Habana, Cuba

关键词: BION;    Fitomas;    induced resistance;    systemic acquired resistance;    rice;    Steneotarsonemus spinkiINTRODUCCIÓ;    N Steneotarsonemus spinki Smiley (Acari: Tarsonedidae) es un á;    caro de reciente introducció;    n en el paí;    s y está;    considerado como el á;    caro plaga má;    s dañ;    ino al cultivo del arroz (Oriza sativa L;   

DOI  :  

学科分类：农业科学（综合）

来源: Centro Nacional de Sanidad Agropecuaria

【 摘 要 】

The use of resistance inducers in plants appears as an ecologically amicable and attractive alternative for producers. In this work, the effect of Fitomas on the induction of different enzymatic systems associated with the defense mechanisms in rice plants inoculated with Steneotarsonemus spinki was studied and compared with that caused by BION under identical conditions. Fitomas was shown to be as effective in decreasing the mite population as when BION was applied. It caused the activation of enzymes such as peroxidases, polyphenol oxidases, phenylalanine ammonia liases and chitinases.

【 授权许可】

CC BY-NC