When is National Science Day observed?
• National Science Day is observed every year in India on February 28 to mark a significant discovery by the Indian Physicist Chandrashekhara Venkata Raman in the field of Spectroscopy . • The discovery was later named after him and is known as the ‘ Raman Effect ’.
The irrigation water contains CO2ZHCO3, Ca++ and Mg++ ion 1, 4, 2.5 & 1.5. Calculatethe RSC (residual sodium carbonate) in irrigation water ...
Microbial population of a soil in general
The amount of basalin 45 EC for a plot of 50 m x 40 m at recommended rate of fluchloralin at 0.75 kg/ha is
Which of the following can control of white rust in rapeseed and mustard crops?
The stages in "Innovation - Decision" process according to Rogers is
What does the FASAL project stand for and focus on?
Sterility mosaic of Arhar is transmitted by
Pegging and pod formation stage has occurred in which among the following crop:
………………………………… has become the first state in India to launch its own Climate Change Mission.
...Bordeaux mixture, a fungicide contains ______
