15973355
Beschreibung
Mindmap von Amey Lohakare , aktualisiert more than 1 year ago
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Erstellt von Amey Lohakare
vor etwa 6 Jahre
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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.
- Obj. :- i) for developing desired plant types that are better suited for cultivation, give better yield n r disease resistant
- other objectives of plant breeding are improvement in quality tolerance limit to environmental stress resistant to pathogens and pests
- other objectives of plant breeding are improvement in quality tolerance limit to environmental stress resistant to pathogens and pests
- DOMESTICATION is the process of bringing species under human management and all our major food crops represent domesticated varieties.
- The 5 steps in plant breeding r:-
- Obj. :- i) for developing desired plant types that are better suited for cultivation, give better yield n r disease resistant
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