Alternaria diseases.

Tewari, J. P., Buchwaldt, L., (2007). Compendium of Brassica Diseases, 15-18. American Phytopathological Society, St. Paul, Minnesota, USA. English language

Management of watermelon mosaic virus by use of leaf extracts of some medicinal plants.

Garima Srivastava, Anju Verma, Tewari, J. P., (2009). International Journal of Plant Sciences (Muzaffarnagar) 4(2), 572-574. Hind Agri-Horticultural Society, Muzaffarnagar, India. English language

Management of watermelon mosaic virus disease by use of leaf extracts of some medicinal plants.

Garima Srivastava, Anju Verma, Tewari, J. P., (2009). International Journal of Plant Protection 2(2), 224-226. Dr. R.K. Singh, Muzaffarnagar, India. English language

Nematicidal effect of angiospermic plants against Meloidogyne incognita on brinjal.

Hena, Tewari, H. D., Madhavi Pathak, Dwivedi, K. D., Ansari, N. A., Tewari, J. P., (2009). Annals of Plant Protection Sciences 17(1), 272-273. Society of Plant Protection Sciences, New Delhi, India. English language

Incidence of some cucurbit virus isolates naturally infecting weed hosts around Devipatan Mandal in Tarai Region.

Gupta, P. K., Ansari, N. A., Alka Gautam, Amita Pandey, Tewari, J. P., (2004). Journal of Living World 11(1), 1-6. Living World Society, Gorakhpur, India. English language

Distribution of pathotypes of Rhynchosporium secalis and cultivar reaction on barley in Alberta.

Xi, K., Turkington, T. K., Helm, J. H., Briggs, K. G., Tewari, J. P., Ferguson, T., Kharbanda, P. D., (2003). Plant Disease 87(4), 391-396. American Phytopathological Society (APS Press), St. Paul, USA. English language

Inhibition of cucumber green mottle mosaic virus by extract of some ferns.

Tewari, J. P., Kalpana Singh, Pragati Srivastava, (2001). Journal of Living World 8(1), 28-32. Living World Society, Gorakhpur, India. English language

Detection of aster yellows phytoplasma in false flax based on PCR and RFLP.

Khadhair, A. H., Tewari, J. P., Howard, R. J., Paul, V. H., (2001). Microbiological Research 156(2), 179-184. Urban & Fischer Verlag GmbH & Co. KG, Jena, Germany. English language

Resistance to Alternaria brassicae in Chinese cabbage.

Deng FuYou, Tewari, J. P., (2000). Bulletin OILB/SROP 23(6), 65-70. International Organization for Biological Control of Noxious Animals and Plants (OIBC/OILB), West Palaearctic Regional Section (WPRS/SROP), Dijon, France. English language

Joint field experiment on cultivation, yield, and diseases of false flax (Camelina sativa) in Germany and Canada.

Paul, V. H., Tewari, J. P., Tewari, I., Föller, I., Henneken, M., (2000). Bulletin OILB/SROP 23(6), 205-207. International Organization for Biological Control of Noxious Animals and Plants (OIBC/OILB), West Palaearctic Regional Section (WPRS/SROP), Dijon, France. English language