At pH 9.0 of alkali soil, the concentration of OH– is
Latex vessels occurs in
Treatments are applied to silk cocoons to kill the pupae, preventing the emergence of moths and allowing the preservation of silk during long periods. T...
The CO₂ receptor in C₃ plants is
The Beaufort scale is for describing
With reference to crop rotation which of the following statement(s) is/are correct?
1. Legume must be followed by a non-legume.
2. Deep ro...
_____ is known as the Camel crop.
Pineapple disease is associated with which crop?
Montmorillonite has higher cation exchange capacity (CEC) in comparison to
The law of minimum was given by which of the following scientist?