Practice Test 6
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Main disease of rice crop is

  • Solution

    Name of Main Disease of Rice
    • Blast • Sheath blight
    • Stem rot • Bacterial leaf blight
    • Khaira • Zn(zinc) deficiency

Grassy stunt virus disease is transmitted by

‘Hopper burn’ related to

Brown plant hopper is a serious disease of

  • Solution

    Brown Plant Hopper It appears during later part of the crop season (October-November). Brown plant hopper in addition to causing direct damage also transmits grassy stunt virus disease. If the plants produces panicles, they are small and have dark brown unfilled grain.
    • Carbonyl' 50 wp 0.15% monoerotophos 36 wse-0.04% spray.

Tungro virus disease is transmitted by

Dead heart and white head is result by the damage of rice plant by

Khaira disease is caused by

Tungro disease is caused by

Xanthomonas oryzae is a causal organism of

Kresek disease occurs in

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Kharif Field Crops
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