tailieunhanh - Application of trichoderma spp. restoration in soil health

The rampant uses of chemical pesticides by developing countries not only pollute the soil, also problem to environment and human. The current scenario is pollution of soil contaminated with heavy metals(HMs). Contamination of soil bad impact on both yields and crop qualities leads to decrement of agriculture productivity. | 2020 9 2 3051-3058 EXCELLENT PUBLISHERS International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 9 Number 2 2020 Journal homepage http Review Article https Application of Trichoderma spp. Restoration in Soil Health Manish Kumar1 Pramod Kumar Fatehpuria1 Syed Kamran Ahmad2 Arshi Jamil2 and Naresh Dhakar3 department of Plant Pathology School of Agriculture ITM University Gwalior Madhya Pradesh India department of Entomology School of Agriculture ITM University Gwalior Madhya Pradesh India department of Plant Protection Faculty of Agricultural Sciences Aligarh Muslim University Aligarh Uttar Pradesh India Corresponding author ABSTRACT Keywords Contamination of soil Biocontrol agents Trichoderma Heavy metals Article Info Accepted 20 January 2020 Available Online 10 February 2020 The rampant uses of chemical pesticides by developing countries not only pollute the soil also problem to environment and human. The current scenario is pollution of soil contaminated with heavy metals HMs . Contamination of soil bad impact on both yields and crop qualities leads to decrement of agriculture productivity. The pathogen inhabitant in soil also responsible for contamination of soil. Soil is dwelling place of plant pathogenic fungi which cause diseases to the crops. Among the fungal biocontrol agents Trichoderma spp. are being used most abundantly against plant pathogens. Several species of Trichoderma produce volatile and nonvolatile antibiotics and enzymes. They are antagonistic to phytopathogenic fungi and nematodes. Trichoderma spp. is free-living and abundantly present in the soil and rhizosphere region they mycoparasites several soilborne plant pathogens. Trichoderma spp. helps to concentrate and absorb heavy metals HMs it acts as hyper accumulator. It helpsin breaking down of various toxic substances for sustain soil health. Trichoderma spp. have great potential .