Fertilizers have a formula written in a set of three figures $8-10-22$. What does it stand for?

  • A
    $\%$ of $Ca, Mg, P$
  • B
    $\%$ of $N, S, P$
  • C
    $\%$ of $N, P, K$
  • D
    $\%$ of $Fe, Mg, K$

Explore More

Similar Questions

Soil formed after leaching and rich in $Al$ and $Fe$ is

In hydroponics,a chelating agent is used to

Who proved for the first time that plants contain a large number of minerals and microelements?

Minerals are present in our body in:

Deep black soil is more productive due to the presence of ............. .

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo