Find the ratio of number of TV sold by P and Q together to the number of refrigerator sold by S.
Required ratio = (100 + 96) : 108 = 196:108 = 49:27
Water soluble and exchangeable potassium is how much percent of total potassium in soil?
Which one of the following strategies does not help in preventing the incidence of ‘whitefly’ in cotton?
Papaya ringspot disease is spread through:
As per ISSS soil classification, the diameter of silt particles should be............ mm.
________is a practice of growing strip of crops having poor potential for erosion control (e.g. root crop, cereals) alternated with strips of crops havi...
Which of the following crop is incorrectly matched with its water requirement?
Isabgol is an important medicinal crop. It is used as a bulk-forming, laxative drug. The botanical name of Isabgol is
...Agartala is situated at an altitude of
C/ N ratio of paddy straw, in general, is:
Definition of synergetic cropping is known as:
