Which one of the following is associated with rhizosphere?
Root zone is also known as rhizosphere. rhizosphere - the zone of chemical, biological, and physical influence generated by root growth and activity.
In India, which type of maize is mainly grown
The most accepted theory to explain ascent of sap in plants “transpiration–cohesion–tension mechanism”, was proposed by:
The reddish colour of Red soils develops due to ________
For common plants transpiration ratio varies between:
Grass carp are used for control of–
Who is father of extension in India?
Chlorosis in plants is caused due to deficiency of
Revenue chain is divided into-
Which, among the following membrane transporters, shows active transport mechanism?
The part of plant on which grafting is done is called
