NCERT Important Questions Class 9 Science biology Chapter 15
Important NCERT Extra Questions
Chapter 15 Improvement in Food Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
List out some useful traits in improved crop?
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(i) Higher yield
(ii) Improved quality;
(iii) Resistance to biotic and abiotic stresses;
(iv) Change in maturity;
(v) Wider adaptability;
(vi) Desirable agronomic trait.