Abstract
The of aim of this study was to evaluate the potentiality of the native isolate of Trichoderma harzianum from IARI farm for the management of post-flowering stalk rot of maize and improvement of plant health. The treatment was tried as a seed treatment with the potent commercial formulation Kalisena SD (Aspergillus niger), neem kernel powder and effective fungicides (Thiram, Carbendazim, Captan) for comparison of its efficacy. The minimum disease was recorded in plots treated with native isolate both due to Fusarium moniliforme and Macrophomina phaseolina. The fungicides Carbendazim and Thiram ranked second in controlling the disease due to F. moniliforme and M. phaseolina, respectively. Plant health with respect to vigour and plant stand were found to be better than those of all the other treatments. It is concluded that the native isolate of T. harzianum may be used for maintaining good plant health and managing post-flowering stalk rot of maize.
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