Department of Nematology, Tamil Nadu Agricultural University, Coimbatore-641003, Tamil Nadu, India
Biocontrol potential of Trichoderma harzianum and Pochonia chlamydosporia was evaluated against Heterodera cajani in pigeonpea in microplots for three years. Among the biocontrol agents tested application of T. harzianum @ 5 kg/ha plus P. chlamydosporia @ 2 kg/ha significantly increased the pigeonpea yield (560.24 g/plant) and reduced the cyst nematode population (52.73).
Trichoderma harzianum, Pochonia chlamydosporia, Heterodera cajani, pigeonpea
