Question
Bengal famine (1943) was caused due to ____ disease
which attacked ____ crop.Solution
Bengal famine (1943) was caused due to Brown spot disease which attacked rice crop.
Identify the non-selective herbicide.
Phenyl mercuric acetate (PMA) is a ______ of antitranspirant.
Which is the most suitable method for preserving flowers with high moisture content like roses and carnations?
Which soil structure type is most conducive to root penetration and water infiltration?
Which of the following is a free-living nitrogen fixing bacteria?
The economic problem concerned with choosing between different combinations of outputs that can be produced using the same resources is called a:
Rocks containing free silica in abundance and is not combined with bases are called
The perfect stage is not seen in:
Which one is insect trap crop?
One honey bee hive has ....................drones?