Damaging stage of white grub is

The National Agricultural Extension Policy was announced by the Government of India during which year?

Insecticide Act was enacted on 

Calculate the basal area per hectare if the number of tallied trees was 14 and the Basal Area Factor (BAF) of the wedge prism used is three.

Which of the following is not a principle of plant disease control?

Conversion of rotary motion into mechanical power to move the vehicle wheels is done by

While complete biodegradation of metals is not feasible, the concept of ________ is considered a valid approach in effectively managing metal pollution.

The climate of a country is largely defined by

Under which ministry, National Food Security Act was enacted in 2013? 

Which districts in Uttarakhand are particularly abundant in village society ponds?