Agriculture - General Knowledge Questions

1 .

A.D.P. to A.T.P. change is called

A)

Photosynthesis

B)

Phosphorylation

C)

Transpiration

D)

Oxidation

Correct Answer : Phosphorylation

2 .

Which is not the symptom of Khaira disease?

A)

Dark grey colour spots on leaves

B)

Adverse effect on root growth

C)

More diseases stop the crop growth

D)

Stem of plants turn and fall down

Correct Answer : Dark grey colour spots on leaves

3 .

Generally during summer and kharif seasons annual plants produce bloom in how many days?

A)

50-60 dyas

B)

60-70 days

C)

70-75 days

D)

70-80 dyas

Correct Answer : 70-75 days

4 .

How does the supply of nitortgen in grains take place?

A)

From old leaves

B)

From stem

C)

From plant roots

D)

By photosynthesis

Correct Answer : From old leaves

5 .

How much radiation energy percentage radiating on plant is used is photosynthesis?

A)

0.50% - 2.10%

B)

0.42% - 1.66%

C)

0.25% - 0.30%

D)

0.16% - 0.24%

Correct Answer : 0.42% - 1.66%

6 .

Which is not matched in relation to sugarcane?

A)

Seed treatment--Aglol 3%

B)

For seed--6-7 month old crop

C)

For seed--6-7 month old crop

D)

Sowing---Upper portion is more used

Correct Answer : For seed--6-7 month old crop

7 .

What is the order of c4 plants?

A)

Cotton - Maize - Bajra - Sugarcane

B)

Sugarcane - Cotton - Paddy - Maize

C)

Sudan grass - Sugarcane - Paddy - Bajra

D)

Sugarcane - Maize - Sudan grass - Bajra

Correct Answer : Sugarcane - Maize - Sudan grass - Bajra

8 .

What is the suitable Rabi maize variety?

A)

Azad Uttam

B)

Ganga -5

C)

Naveen

D)

Sharadmani

Correct Answer : Ganga -5

9 .

Makhdum is a variety for which crop?

A)

Badam (Almond)

B)

Coconut

C)

Date palm

D)

Walnut

Correct Answer : Badam (Almond)

10 .

To reduce the crop-weed competition, at what stage are the herbicides used?

A)

At ear emergence

B)

At tillering

C)

At germination

D)

After first irrigation

Correct Answer : After first irrigation

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