The correct answer is A
Soils with high pH are generally deficient in:
Phenol reacts with zinc dust gives:
Highly boron water has B concentration_____ppm
Which content in potassic fertilizers required for grade?
Irrigation method suitable for maize
Ixora plants are classified into which category ?
Which of the following is a group contact method?
Which of the implementing agency for the Centrally Sponsored Project for Computerization of PACs?
What is the main objective of Pruning?
Reproductive phase of rice begins with
