NEET Botany Strategies for Enhancement in Food Production Questions Solved

BOARD

(a) Write the desirable characters a farmer looks for in his sugarcane crop.

(b) How did plant breeding techniques help north Indian farmers to develop cane with desired characters ?                                                                (3)

(a) High yield, thick stem, high sugar content, ability to grow in their areas =½×4

(b) By crossing Saccharum officinarum / south Indian variety having desired characteristics with Saccharum barberi / north Indian low yield variety = 1      (3) 

 

 

Difficulty Level:

  • 60%
  • 10%