Crop Protection One liner For Competitive exam

Crop Protection One liner

The majority of phytopathogenic fungi belong to ? – Ascomytes & Basidiomycetes
Causal agent of blast of rice and gray leaf spot in turfgrasses ? – Magnaporthe grisea
Causal agent of soybean rust ?- Phakospora pachyrhizi
Most bacteria that are associated with plants are actually ? – Saprotrophic
Most plant pathogenic bacteria are ? – Rodshaped (bacilli)
Plant viruses must be transmitted from plant to plant by a ? – Vector
Bacteria leaf blight of rice caused by ? – Xanthomonas oryzae
The disease caused by Leptosphaeria sacchari in sugarcane is ? – Ring spot
Loose smut of wheat is ? – Internally seed borne
The Karnal bunt of wheat is caused by ? – Neovossia indica
Sugarcane rust is caused by ? – Puccinia eriathi
Leaf blight of wheat is caused by ? – Alternaria trictinia
Stem rot of rice is caused by ? – Sclerotium oryzae
Tungro disease of rice is spread by ? – Nephotettix virescens
Ufra disease of rice is caused by ? – Ditylenchus
Whip smut of sugarcane is caused by ? – Ustilago sciteminae
Red rot of sugarcane is caused by ? – Collectorichum falcatum
Sugarcane mosaic disease is transmitted by ? – Rhopalosiphum maidis
Disease also known as “Killer Disease of Wheat” is ? – Black/ Stem rust
Akiochi disease is due to ? – Sulphur toxicity
White rust of crucifers is caused by ? – Albugo candida
Crop showing maximum resistance to nematode is ? – Marigold
Iris famine in 1845 ,was caused due to ? – Phytophothora infestance
Father of Indian Pathology is ? – E.J.Butler

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