Candelero DJ1, AJ Cristóbal1, RA Reyes1, SJM Tun1, AMM Gamboa2, SE Ruíz1
Phyton-International Journal of Experimental Botany, Vol.84, No.1, pp. 113-119, 2015, DOI:10.32604/phyton.2015.84.113
Abstract Fourteen native strains of Trichoderma spp. from wildand agricultural pathosystems in the state of Yucatan, Mexico, with growth-promoting ability of Capsicum chinense Jacq. seedlings were evaluated and antagonistic effect of their filtrate against second-stage juveniles (J2) of Meloidogyne incognita. The strains Th05-02 and Th27-08 showed the best significant effects on plant hight variable increments 55.57 and 47.62%, theTh07-04 with 29.48% more root length, theTh02-01 and Th07-04 isolates increased from 48.71 to 84.61% in volume radical and 53.40% of total dry biomass. Statistical analysis (p≤0.001) of Th43 and Th43-13-14 filtrates caused 100% mortality at 24 and 48h. In More >
Login
Register
