In a survey conducted during the period of March–May 2019 in nurseries, warehouses, and
shops at three governorates (Alexandria, El-Behera, and Giza governorates, Egypt) …

Biological control is considered the only viable integrated disease management practice for
controlling the widely distributed and destructive foliar blight and sudden death disease …

The blister and grey blights are the devastating leaf diseases in tea. The severity of blister
and grey blight diseases in tea ranged from 22% to 68% and 11.41%–57.02%, respectively …

The problems caused by soil-borne pathogens in crop production worldwide include
reduced crop performance, decreased yield, and higher production costs. The threats of soil …

Rice sheath blight caused by Rhizoctonia solani AG1-IA is one of the most important
diseases of high-yielding rice (Oryza sativa L.) cultivars in rice-growing areas of the world …

Bacillus subtilis is a major plant growth promoting rhizobacteria (PGPR) and a potential bio
control agents against many plant pathogens of crop plants. In the present study six isolates …

Acknowledgement is written at last, placed at first and read the least, but still it is the only
opportunity to thank one and all who are responsible in completion of the thesis in time …

Acharya NG Ranga Agricultural University, for the degree of Master of Science in Agriculture
in the main field PLANT PATHOLOGY is the result of original research work done by me. I …

AND SOIL BORNE DISEASES” submitted the result of original research work and is of
sufficiently high standard to warrant its presentation to the examination. I also certify that …

Numerous biotic and abiotic factors have an impact on rice production and productivity,
resulting in yield losses of up to 20–30%. considered In all regions of the world where rice is …