Plant Pathology MCQ Question and Answer | Agriculture MCQ Question Page-10 section-1

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91.
Which of the following is not a component of the disease tetrahedron?

A. Host

B. Pathogen

C. Time

D. Control agent

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92.
Loose smut of barley is/are

A. Internally seed borne

B. Externally seed borne

C. Soil borne

D. Air borne

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93.
For quick and accurate detection of viruses can be done by

A. ELISA

B. HADAS

C. IEM

D. All of these

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94.
Premature leaf fall is caused due to the deficiency of

A. Boron

B. Iron

C. Nitrogen

D. Zinc

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95.
Most widely used fungicide for rust fungi is

A. Vitavax

B. Plantvax

C. Thiram

D. Dithane M-45

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96.
Super digested compost is called because

A. It is prepared by allowing it to decomposing beyond the normal process of decomposition.

B. It contains plant nutrients more than that present in ordinary compost.

C. Super phosphate is added to the compost during its preparation

D. Its P₂O₅ content is more than that present in the ordinary compost.

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97.
Nutrients which affect growing tips most are Ca and

A. N

B. P

C. K

D. B

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98.
The site for light reaction is

A. Grana

B. Stroma

C. ER

D. Cytoplasm

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99.
Element responsible for maintainig turgor is

A. Na

B. Ca

C. K

D. Hg

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100.
Yellowvein mosaic of Abelmoschus esculanta (okra) is spreads by

A. Bemisia tabaci

B. Aphids

C. Leaf hopper

D. Nematodes

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Plant Pathology MCQ Question and Answer | Agriculture MCQ Question

91. Which of the following is not a component of the disease tetrahedron?

Answer & Solution

92. Loose smut of barley is/are

Answer & Solution

93. For quick and accurate detection of viruses can be done by

Answer & Solution

94. Premature leaf fall is caused due to the deficiency of

Answer & Solution

95. Most widely used fungicide for rust fungi is

Answer & Solution

96. Super digested compost is called because

Answer & Solution

97. Nutrients which affect growing tips most are Ca and

Answer & Solution

98. The site for light reaction is

Answer & Solution

99. Element responsible for maintainig turgor is

Answer & Solution

100. Yellowvein mosaic of Abelmoschus esculanta (okra) is spreads by

Answer & Solution

Read More Section(Plant Pathology)

91.
Which of the following is not a component of the disease tetrahedron?

92.
Loose smut of barley is/are

93.
For quick and accurate detection of viruses can be done by

94.
Premature leaf fall is caused due to the deficiency of

95.
Most widely used fungicide for rust fungi is

96.
Super digested compost is called because

97.
Nutrients which affect growing tips most are Ca and

98.
The site for light reaction is

99.
Element responsible for maintainig turgor is

100.
Yellowvein mosaic of Abelmoschus esculanta (okra) is spreads by