1.

Briefly describe various steps involved in plant breeding.

Answer»
  • Collection of variability – variability is recorded
  • Evaluation and selection of parents – desirable traits are searched and parents are selected. They are selfed to obtain homozyosity.
  • Cross hybridisation – single to multiple crosses are made between parents of desirable traits to produce a single variety. They are protected from contamination 
  • Selection – seeds of desired characters are selected. Selection is made at every generation. Back cross done if desired characters of one parent is not incorporated. 
  • Testing, release and commercialisation – Tested by ICAR and released after giving a variety name.


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