O uso de fungos pertencentes ao gênero Trichoderma tem grande importância para a agricultura, promovendo crescimento vegetativo e radicular, assim como também o acréscimo clorofila da área foliar resultando no incremento produtivo. A melancieira, que é uma hortaliça-fruto relevância comércio brasileiro, bastante explorada em áreas semiáridas, com irregularidade chuvas escassez água boa qualidad...

The aim of the present study was to examine the abilities of twenty-four isolates belonging to ten different Trichoderma species (i.e., Trichoderma atroviride, Trichoderma citrinoviride, Trichoderma cremeum, Trichoderma hamatum, Trichoderma harzianum, Trichoderma koningiopsis, Trichoderma longibrachiatum, Trichoderma longipile, Trichoderma viride and Trichoderma viridescens) to inhibit the myce...

in this investigation the effect of trichoderma isolates in inhibition of aspergillus flavus growth and reducing of aflatoxin b1 (afb1) was studied in culture media and pistachio nuts. among trichoderma isolates, t1, t3, t4 and t17 isolates showed significant impact on inhibiting of a. flavus r5growth. t3 and t4 isolates were the most effective isolates, which caused 84.40% and 77.88% reduction...

trichoderma harzianum (t39), t.virens (dar74290), t.viride (mo), t. harzianum (m) and trichderminb a commercial formulation of t. harzianum(bi) were evaluated as potential biological agents for the control of charcoal stem rot in melon caused by macrophomina phaseolina. cell-free metabolites of t. harzianum(m), t. harzianum (t39) and t. virens (dar 74290) inhibited growth of m. phaseolina compl...

KRASTANOV, A. I., V. K. GOCHEV and T. D. GIROVA, 2007. Nutritive medium dependent biosynthesis of extracellular laccase from Trichoderma spp. Bulg. J. Agric. Sci.,13: 349-355 The effect of nutritive medium composition on laccase production by Trichoderma viride and Trichoderma longibrachiatum was studied. On the basis of the results obtained it was determined that glucose concentration higher t...

The capability of the bio-control agent Trichoderma harzianum to trigger plant growth and improvement in biomass response was investigated by inoculating roots of medicinal plant (Ocimum sanctum) seedlings with Trichoderma harzianum in pots, under aseptic, green house environmental conditions. Trichoderma harzianum was isolated from ten different agro climatic zones of Karnataka. Biological and...

The in vitro biocontrol ability of Trichoderma harzianum on the phytopathogen Alternaria alternata improved in the presence of the growth regulators gibberellic acid (GA3), or indolacetic acid (IAA) or benzylaminopurine (BAP) or foliar nutrient at concentrations similar or higher than those used at the field level. These plant hormones decreased the secretion of endopolygalacturonase (endo-PG) ...