White rust/Blister is caused by

Description : A compressible papule or plaque of dermal oedema, red or white in colour. A. Urticaria (Missed. B. Erythema C. Wheal (Missed. D. Purpura Ans: A,C 118. ... collection of pus in a blister. Pustules can be seen in psoriasis A. True B. False

Last Answer : Ans: A

Which is not matched Correctly ? (a) Blight ——Manc0zeb 75 W.P. (b) Downy mildew —Zineb (c) White Blister-02% spray of Radomil (d) Smut —Endosulfan

Description : Which is not matched Correctly ? (a) Blight ——Manc0zeb 75 W.P. (b) Downy mildew —Zineb (c) White Blister-02% spray of Radomil (d) Smut —Endosulfan

Last Answer : (d) Smut —Endosulfan

Consider the following statements and select the correct answer from the codes given below: 1. Viruses are obligate parasites and cannot be cultured on a synthetic medium 2. The red snow phenomenon observed in some alpine and arctic regions is caused by a lichen growing in these areas 3. The red rust of tea is caused by a green alga 4. A solution of chlorophyll pigments looks red in reflected light due to the phenomenon of diffraction. Which of the above statement/s is/are true? (a) 1, 2 and 4 (b) 2 and 4 (c) 2 and 3 (d) 1 and 3

Description : Consider the following statements and select the correct answer from the codes given below: 1. Viruses are obligate parasites and cannot be cultured on a synthetic medium 2. The red snow phenomenon observed in some alpine and arctic regions is ... (a) 1, 2 and 4 (b) 2 and 4 (c) 2 and 3 (d) 1 and 3

Last Answer : Ans:(d)

The Black rust of disease of wheat is caused by- a) Xanthomonas graminis b) Puccinia graminis c) Puccinia recondita d) None of these

Description : The Black rust of disease of wheat is caused by- a) Xanthomonas graminis b) Puccinia graminis c) Puccinia recondita d) None of these

Last Answer : b) Puccinia graminis

.The black rust of wheat is a fungal disease caused by (a) Albugo candida (b) Puccinia graminis tritici (c) Melampsora lini (d) Claviceps purpurea.

Description : .The black rust of wheat is a fungal disease caused by (a) Albugo candida (b) Puccinia graminis tritici (c) Melampsora lini (d) Claviceps purpurea.

Last Answer : (b) Puccinia graminis tritici

. Black rust of wheat is caused by (a) Puccinia (b) Ustilago (c) Albugo (d) Phytophthora

Description : . Black rust of wheat is caused by (a) Puccinia (b) Ustilago (c) Albugo (d) Phytophthora

Last Answer : (a) Puccinia

Black (stem) rust of wheat is caused by (a) Alternaria solani (b) Ustilago nuda (c) Puccinia graminis (d) Xanthomonas oryzae

Description : Black (stem) rust of wheat is caused by (a) Alternaria solani (b) Ustilago nuda (c) Puccinia graminis (d) Xanthomonas oryzae

Last Answer : (c) Puccinia graminis

Sunflower rust is caused by a. Puccinia carthami b. Puccinia helianthi c. Melampsora ricini d. Puccinia eriathi

Description : Sunflower rust is caused by a. Puccinia carthami b. Puccinia helianthi c. Melampsora ricini d. Puccinia eriathi

Last Answer : b. Puccinia helianthi

What’s the best way to remove rust from white enamel?

Description : What’s the best way to remove rust from white enamel?

Last Answer : Is it enameled cookware? If so how did it get rusty? Baking soda and vinegar neutralize so that really does not work. Vinegar and water 50% for no longer than 15–30 min followed by a scrub and repeat until it’s gone. If you let vinegar sit too long it can actually damage your enamel.

Best way to remove really bad hard water/rust from white tile?

Description : Best way to remove really bad hard water/rust from white tile?

Last Answer : I too have a well and very hard water. The plumber used white vinegar to soak my shower heads in for c.15 minutes to dissolve the deposits that were clogging the holes and slowing the flow of water. ... take out the drains in my sinks and scrub them with vinegar and water and a tooth brush weekly.

Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust in Brassica. (c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Description : Which one of the following is an example of carrying out biological control of pests/diseases using microbes? (a) Trichoderma sp. against certain plant pathogens. (b) Nucleopolyhedrovirus against white rust ... c) Bt-cotton to increase cotton yield. (d) Lady bird beetle against aphids in mustard.

Last Answer : (a) Trichoderma sp. against certain plant pathogens.

White rust is an important fungal disease of? a. Wheat b. Mustard c. Rice d. Bajra e. Tea

Description : White rust is an important fungal disease of? a. Wheat b. Mustard c. Rice d. Bajra e. Tea

Last Answer : b. Mustard

White rust is an important fungal disease of – a) Wheat b) Mustard c) Rice d) Bajra

Description : White rust is an important fungal disease of – a) Wheat b) Mustard c) Rice d) Bajra

Last Answer : b) Mustard

29. The disease resistant variety of Brassica resistant to “white rust” is ... b) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Description : 29. The disease resistant variety of Brassica resistant to “white rust” is ... b) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Last Answer : b) Pusa Swarnim

9. The disease resistant variety of Brassica resistant to “white rust” is ... a) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Description : 9. The disease resistant variety of Brassica resistant to “white rust” is ... a) Pusa Swarnim b) Pusa Komal c) Pusa Sadabahar d) Pusa Shubhra

Last Answer : a) Pusa Swarnim

Which one of the following is an example of carrying out biological control of pests/diseases using microbes ? (1) Lady bird beetle against aphids in mustard (2) Trichoderma sp. against certain plant pathgens (3) Nucleopolyhedrovirus against white rust in Brassica (4) Bt-cotton to increase cotton yield

Description : Which one of the following is an example of carrying out biological control of pests/diseases using microbes ? (1) Lady bird beetle against aphids in mustard (2) Trichoderma sp. against ... pathgens (3) Nucleopolyhedrovirus against white rust in Brassica (4) Bt-cotton to increase cotton yield

Last Answer : (2) Trichoderma sp. against certain plant pathgens

Downey mildew of cucurbits is caused by

Description : Downey mildew of cucurbits is caused by

Last Answer : Ans. Pseudopernospora cubensis

Powdery mildew of cucurbits is caused by

Description : Powdery mildew of cucurbits is caused by

Last Answer : Ans. Erysiphe cichoracearum

Black rot of cabbage is caused by

Description : Black rot of cabbage is caused by

Last Answer : Ans. Xanthomonas compestris

Anthracnose/Ripe rot/Die back of chilly is caused by

Description : Anthracnose/Ripe rot/Die back of chilly is caused by

Last Answer : Ans. Collectotrichum capsici

Phomopsis blight or Fruit rot of Brinjal is caused by

Description : Phomopsis blight or Fruit rot of Brinjal is caused by

Last Answer : Ans. Phomopsis vexans

Wilting in Brinjal is caused by

Description : Wilting in Brinjal is caused by

Last Answer : Ans. Pseudomonas solanacearum

Early blight of tomato is caused by

Description : Early blight of tomato is caused by

Last Answer : Ans. Alternaria solani

Greening of citrus is caused by

Description : Greening of citrus is caused by

Last Answer : Ans. Gracillicuts (a gram negative bacteria)

Citrus gumosis is caused by

Description : Citrus gumosis is caused by

Last Answer : Ans. Phytophthora palmivora

Citrus canker is caused by

Description : Citrus canker is caused by

Last Answer : Ans. Xanthomonas compestris pv citri

Which pathogen caused heavy losses to **** industry in France due to its epidemics in 1875?

Description : Which pathogen caused heavy losses to wine industry in France due to its epidemics in 1875?

Last Answer : Ans. Plasmopara viticola

Bunchy top of banana is caused by

Description : Bunchy top of banana is caused by

Last Answer : Ans. Virus

Leaf curl and mosaic of papaya is caused by

Description : Leaf curl and mosaic of papaya is caused by

Last Answer : Ans. Virus

Anthracnose of guava is caused by

Description : Anthracnose of guava is caused by

Last Answer : Ans. Collectotrichum psidii

Scab disease in apple is caused by

Description : Scab disease in apple is caused by

Last Answer : Ans. Venturia inaequalis

Black tip/Mango necrosis is caused by

Description : Black tip/Mango necrosis is caused by

Last Answer : Ans. Boron deficiency (13) Other Fruit Diseases

Mango Malformation is caused by

Description : Mango Malformation is caused by

Last Answer : Ans. Fusarium monilliformae

Tobacco Mosaic disease is caused by

Description : Tobacco Mosaic disease is caused by

Last Answer : Ans. Nicotiana Virus-1

Damping off of tobacco is caused by

Description : Damping off of tobacco is caused by

Last Answer : Ans. Pythium aphanidermaum

Wart disease of potato is caused by

Description : Wart disease of potato is caused by

Last Answer : Ans. Synchutium endobioticum

Early blight of potato is caused by

Description : Early blight of potato is caused by

Last Answer : Ans. Alternaria solani

Late blight of potato is caused by

Description : Late blight of potato is caused by

Last Answer : Ans. Phytophthora infestans

The whip smut of sugarcane is caused by

Description : The whip smut of sugarcane is caused by

Last Answer : Ans. Ustilago hordei (11) Potato and Tobacco

Red strip of sugarcane is caused by

Description : Red strip of sugarcane is caused by

Last Answer : Ans. Pseudomonas riubrilinus

White rust/Blister is caused by

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