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Enhancement in food production

4.2 Tissue culture :
4.3 Single Cell Protein :
4.1 Plant breeding :- is an applied branch of Botany which involves collective use of an art and science for changing and improving the heridity of plants in order to create desired types.
1. Obj. :- i) for developing desired plant types that are better suited for cultivation, give better yield n r disease resistant
  1. other objectives of plant breeding are improvement in quality tolerance limit to environmental stress resistant to pathogens and pests
2. DOMESTICATION is the process of bringing species under human management and all our major food crops represent domesticated varieties.
3. The 5 steps in plant breeding r:-

Enhancement in food production

	Created by Amey Lohakare over 5 years ago