If 10 A 5 B 6 C 2 = 53 and 6 A 4 B 8 C 2 = 28, then 17 A

Properties of ozone was discovered by

Which of the plant viruses is transmitted by mites?

What is the symptom of calcium deficiency in crops?

Which of the following combination is incorrect?

What is the main purpose of secondary tillage?

Which insects are used as singing pests?

Which type of nozzle forms a narrow elliptical spray pattern?

Which of the following is not the common pest of Rice crop?

Gibberellins was discovered by the Japanese scientist ........... in the year 1926.