Based on morphology, weeds are NOT classified as ________.

ICAR- Indian Institute of Rice Research is situated at 

Which of the following crop would be preferred for sowing in order to enrich the soil with nitrogen?

The use of tensiometer is confined up to metric potential of

A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called

Which of the following crop is incorrectly matched with its water requirement?

Bengal famine in 1943 was caused due to which disease?

Which of the following is known as fertilizer tree? 

Which of the following is NOT an objective of drip irrigation?

Growing grasses in orchards between the trees without tillage or mulching is called