In-vitro Sensitivity Test of Native Trichoderma spp. against Growth of Rhizoctonia solani f.sp. sasakii Causing Banded Leaf and Sheath Blight of Maize in Manipur

Paluru Pavani *

Department of Plant Pathology, College of Agriculture, Central Agricultural University, Imphal-795004, Manipur, India.

L. Nongdrenkhomba Singh

Department of Plant Pathology, College of Agriculture, Central Agricultural University, Imphal-795004, Manipur, India.

Bireswar Sinha

Department of Plant Pathology, College of Agriculture, Central Agricultural University, Imphal-795004, Manipur, India.

Pooja Bathula

Department of Plant Pathology, College of Agriculture, Central Agricultural University, Imphal-795004, Manipur, India.

*Author to whom correspondence should be addressed.


Abstract

The antagonistic potential of seven species of native Trichoderma against Rhizoctonia solani f.sp. sasakii were evaluated in dual culture method which includes T. asperellum (KU933476), T. koningiopsis (KU904460), Hypocrea lixii (KX0113223), T. harzianum (KU933471), T. ovalisporum (KU904456), T. harzianum (KU904458), T. atroviridae (KU933472). Among them T. asperellum showed highest inhibition percentage (78.09%), followed by Hypocrea lixii by (70.95%), T. ovalisporum by (68.76%), T. atroviride by (54.22%), T. harzianum by (64.76%), T. koningiopsis by (64.76%) and T. harzianum by (62.38%) respectively. However, all the species considerably inhibited the growth of R. solani.

Keywords: Banded leaf, sheath blight, R. solani, trichoderma, dual culture


How to Cite

Pavani, Paluru, L. Nongdrenkhomba Singh, Bireswar Sinha, and Pooja Bathula. 2022. “In-Vitro Sensitivity Test of Native Trichoderma Spp. Against Growth of Rhizoctonia Solani f.sp. Sasakii Causing Banded Leaf and Sheath Blight of Maize in Manipur”. International Journal of Environment and Climate Change 12 (11):998-1002. https://doi.org/10.9734/ijecc/2022/v12i1131076.