18, 54, ? , 1890, 17010,

Beneficial elements of plant are:

A. Sodium

B. Vanadium

C. Selenium

D. Cobalt

Choose the correct answer from the options given below

Flower crop resistant to ethylene injury (sleepiness) is 

Which of the following statement is correct about Rouging?

The process of Pedoturbation primarily alters soil:

Roots absorb water from soil:

Yellow mosaic resistant variety of Moong is: 

Which equation represents Dokuchaev’s original soil formation factors?

Calcium deficiency causes toxicity of:

Fermented bacteria formed which kind of pesticide?

______ induces lateral cell expansion