[VSQ]SOIL SCIENCE, SET 16

SOIL SCIENCE

Q.1

Highly mobile nutrients in plant.

Ans. 

N, P, & K.

Q.2

Immobile nutrients in plant.

Ans. 

Ca & B.

Q.3

Secondary nutrients are.

Ans. 

Ca, Mg, S.

Q.4

Zn, Fe, are.

Ans. 

Micro nutrients.

Q.5

Co is the structural component of.

Ans. 

Vit. B₁₂.

Q.6

 S is essential for.

Ans. 

Oil seed crops.

Q.7

Na is essential for.

Ans. 

Sugarbeets .

Q.8

'V' shaped yellowing at the tip of the lower leaves shows.

Ans. 

N deficiency.

Q.9

Chlorosis in between the veins and veins remain green shows.

Ans. 

Deficiency of Mg.

Q.10

Tip burn, margin scorching shows the deficiency of.

Ans. 

K±.

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