際際滷

際際滷Share a Scribd company logo
pure line theory
Sumbited by
VIKAS KUMAR SINGH
M. SC. (Ag), Department of Genetics & Plant
Breeding, Chaudhary Charan Singh
University, Meerut
Sumbited to
DR. SACHIN KUMAR
Asstt. Professor, Department of Genetics
& Plant Breeding, Chaudhary Charan
Singh University, Meerut
PRINCIPLES AND METHODS OF
PLANT BREEDING
PRINCIPLES OF PLANT BREEDING ?
1. Impact of parents,
2. Quality of parents,
3. Object of breeding,
4. Methods of breeding,
5. Learn the pedigree.
METHODS OF PLANT BREEDING ?
1. Cross Pollinated
a. Mass Selection,
b. Progeny Selection,
c. Recurrent Selection.
2. Self pollinated
a. Mass Selection,
b. Pure Line Selection,
c. Bulk Method,
d. Back-Cross Method.
PURE LINE
THEORY
pure line theory
pure line theory
A pure line is the progeny of a
single
homozygous plant of a self
pollinated
species
pure line theory
pure line theory
pure line theory
pure line theory
pure line theory
pure line theory
pure line theory
pure line theory

More Related Content

What's hot (20)

6. mass selection
6. mass selection6. mass selection
6. mass selection
Vimal Singh Solanki
Floral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Floral Biology, Selfing & Crossing techniques and Seed Production on MustardFloral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Floral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Dhaval Bhanderi
Groundnut
GroundnutGroundnut
Groundnut
Varsha Gayatonde
release and notification of variety in india
release and notification of variety in indiarelease and notification of variety in india
release and notification of variety in india
Mahammed Faizan
Breeding of self pollinated crops
Breeding of self pollinated cropsBreeding of self pollinated crops
Breeding of self pollinated crops
Roshan Parihar
backcross method by LALJI N. GEDIYA
backcross method by LALJI N. GEDIYAbackcross method by LALJI N. GEDIYA
backcross method by LALJI N. GEDIYA
ANAND AGRICULTURAL UNIVERSITY
17. Heterosis breeding
17. Heterosis breeding17. Heterosis breeding
17. Heterosis breeding
Naveen Kumar
Mutation breeding
Mutation breedingMutation breeding
Mutation breeding
mutturaj13
Backcross method for dominant and recessive gene transfer.
Backcross method for dominant and recessive gene transfer.Backcross method for dominant and recessive gene transfer.
Backcross method for dominant and recessive gene transfer.
Pawan Nagar
Recurrent selection sca1
Recurrent selection sca1Recurrent selection sca1
Recurrent selection sca1
Vipin Pandey
Breeding methods in cross pollinated crops
Breeding methods in cross pollinated cropsBreeding methods in cross pollinated crops
Breeding methods in cross pollinated crops
Dev Hingra
Breeding self pollinated crops
Breeding self pollinated cropsBreeding self pollinated crops
Breeding self pollinated crops
Pawan Nagar
Definitions, variety production release and notification in india and pakist
Definitions, variety production release and notification in india and pakistDefinitions, variety production release and notification in india and pakist
Definitions, variety production release and notification in india and pakist
sudha2555
Diallele selective mating system
Diallele selective mating systemDiallele selective mating system
Diallele selective mating system
Dev Hingra
Pure line selection and Progeny test
Pure line selection and Progeny testPure line selection and Progeny test
Pure line selection and Progeny test
Rajendragouda Patil
HANDLING OF SEGREGATING GENERATIONS
HANDLING OF SEGREGATING GENERATIONSHANDLING OF SEGREGATING GENERATIONS
HANDLING OF SEGREGATING GENERATIONS
subhashB10
Breeding for resistance to biotic stresses
Breeding for resistance to biotic stressesBreeding for resistance to biotic stresses
Breeding for resistance to biotic stresses
MANORANJAN ROUT
Breeding methods in cross pollinated crops
Breeding methods in cross pollinated cropsBreeding methods in cross pollinated crops
Breeding methods in cross pollinated crops
ManojSaini01
Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Selection: pure line, mass and pedigree breeding methods for self pollinated ...Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Vinod Pawar
Presentation on gca and sca
Presentation on gca and scaPresentation on gca and sca
Presentation on gca and sca
Shivashish Verma
Floral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Floral Biology, Selfing & Crossing techniques and Seed Production on MustardFloral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Floral Biology, Selfing & Crossing techniques and Seed Production on Mustard
Dhaval Bhanderi
release and notification of variety in india
release and notification of variety in indiarelease and notification of variety in india
release and notification of variety in india
Mahammed Faizan
Breeding of self pollinated crops
Breeding of self pollinated cropsBreeding of self pollinated crops
Breeding of self pollinated crops
Roshan Parihar
17. Heterosis breeding
17. Heterosis breeding17. Heterosis breeding
17. Heterosis breeding
Naveen Kumar
Mutation breeding
Mutation breedingMutation breeding
Mutation breeding
mutturaj13
Backcross method for dominant and recessive gene transfer.
Backcross method for dominant and recessive gene transfer.Backcross method for dominant and recessive gene transfer.
Backcross method for dominant and recessive gene transfer.
Pawan Nagar
Recurrent selection sca1
Recurrent selection sca1Recurrent selection sca1
Recurrent selection sca1
Vipin Pandey
Breeding methods in cross pollinated crops
Breeding methods in cross pollinated cropsBreeding methods in cross pollinated crops
Breeding methods in cross pollinated crops
Dev Hingra
Breeding self pollinated crops
Breeding self pollinated cropsBreeding self pollinated crops
Breeding self pollinated crops
Pawan Nagar
Definitions, variety production release and notification in india and pakist
Definitions, variety production release and notification in india and pakistDefinitions, variety production release and notification in india and pakist
Definitions, variety production release and notification in india and pakist
sudha2555
Diallele selective mating system
Diallele selective mating systemDiallele selective mating system
Diallele selective mating system
Dev Hingra
Pure line selection and Progeny test
Pure line selection and Progeny testPure line selection and Progeny test
Pure line selection and Progeny test
Rajendragouda Patil
HANDLING OF SEGREGATING GENERATIONS
HANDLING OF SEGREGATING GENERATIONSHANDLING OF SEGREGATING GENERATIONS
HANDLING OF SEGREGATING GENERATIONS
subhashB10
Breeding for resistance to biotic stresses
Breeding for resistance to biotic stressesBreeding for resistance to biotic stresses
Breeding for resistance to biotic stresses
MANORANJAN ROUT
Breeding methods in cross pollinated crops
Breeding methods in cross pollinated cropsBreeding methods in cross pollinated crops
Breeding methods in cross pollinated crops
ManojSaini01
Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Selection: pure line, mass and pedigree breeding methods for self pollinated ...Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Selection: pure line, mass and pedigree breeding methods for self pollinated ...
Vinod Pawar
Presentation on gca and sca
Presentation on gca and scaPresentation on gca and sca
Presentation on gca and sca
Shivashish Verma

More from Vikas Kumar Singh (13)

Barnase barstar system
Barnase barstar systemBarnase barstar system
Barnase barstar system
Vikas Kumar Singh
Breeding for Salt tolerance
Breeding for Salt toleranceBreeding for Salt tolerance
Breeding for Salt tolerance
Vikas Kumar Singh
Plant genetic resources
Plant genetic resourcesPlant genetic resources
Plant genetic resources
Vikas Kumar Singh
qtls analysis
 qtls analysis qtls analysis
qtls analysis
Vikas Kumar Singh
Cytoplasmic inheritance
Cytoplasmic inheritanceCytoplasmic inheritance
Cytoplasmic inheritance
Vikas Kumar Singh
Study of Correlation
Study of Correlation Study of Correlation
Study of Correlation
Vikas Kumar Singh
Study of microarray
Study of microarrayStudy of microarray
Study of microarray
Vikas Kumar Singh
Bioinformatics grain genes
Bioinformatics grain genesBioinformatics grain genes
Bioinformatics grain genes
Vikas Kumar Singh
marker assisted selection
marker assisted selectionmarker assisted selection
marker assisted selection
Vikas Kumar Singh
Molecular markers
Molecular markers Molecular markers
Molecular markers
Vikas Kumar Singh
Vikas kumar singh pure line theory
Vikas kumar singh pure line theoryVikas kumar singh pure line theory
Vikas kumar singh pure line theory
Vikas Kumar Singh
Muatation
Muatation Muatation
Muatation
Vikas Kumar Singh
Genetics and biochemistry of cell cycle
Genetics and biochemistry of cell cycleGenetics and biochemistry of cell cycle
Genetics and biochemistry of cell cycle
Vikas Kumar Singh

Recently uploaded (20)

Research & Research Methods: Basic Concepts and Types.pptx
Research & Research Methods: Basic Concepts and Types.pptxResearch & Research Methods: Basic Concepts and Types.pptx
Research & Research Methods: Basic Concepts and Types.pptx
Dr. Sarita Anand
Database population in Odoo 18 - Odoo slides
Database population in Odoo 18 - Odoo slidesDatabase population in Odoo 18 - Odoo slides
Database population in Odoo 18 - Odoo slides
Celine George
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptxChapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Rommel Regala
Year 10 The Senior Phase Session 3 Term 1.pptx
Year 10 The Senior Phase Session 3 Term 1.pptxYear 10 The Senior Phase Session 3 Term 1.pptx
Year 10 The Senior Phase Session 3 Term 1.pptx
mansk2
Information Technology for class X CBSE skill Subject
Information Technology for class X CBSE skill SubjectInformation Technology for class X CBSE skill Subject
Information Technology for class X CBSE skill Subject
VEENAKSHI PATHAK
The basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptxThe basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptx
heathfieldcps1
SOCIAL CHANGE(a change in the institutional and normative structure of societ...
SOCIAL CHANGE(a change in the institutional and normative structure of societ...SOCIAL CHANGE(a change in the institutional and normative structure of societ...
SOCIAL CHANGE(a change in the institutional and normative structure of societ...
DrNidhiAgarwal
English 4 Quarter 4 Week 4 Classroom Obs
English 4 Quarter 4 Week 4 Classroom ObsEnglish 4 Quarter 4 Week 4 Classroom Obs
English 4 Quarter 4 Week 4 Classroom Obs
NerissaMendez1
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, TuluThe Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
DrIArulAram
APM People Interest Network Conference - Tim Lyons - The neurological levels ...
APM People Interest Network Conference - Tim Lyons - The neurological levels ...APM People Interest Network Conference - Tim Lyons - The neurological levels ...
APM People Interest Network Conference - Tim Lyons - The neurological levels ...
Association for Project Management
A PPT on the First Three chapters of Wings of Fire
A PPT on the First Three chapters of Wings of FireA PPT on the First Three chapters of Wings of Fire
A PPT on the First Three chapters of Wings of Fire
Beena E S
Principle and Practices of Animal Breeding || Boby Basnet
Principle and Practices of Animal Breeding || Boby BasnetPrinciple and Practices of Animal Breeding || Boby Basnet
Principle and Practices of Animal Breeding || Boby Basnet
Boby Basnet
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Ajaz Hussain
EDL 290F Week 3 - Mountaintop Views (2025).pdf
EDL 290F Week 3  - Mountaintop Views (2025).pdfEDL 290F Week 3  - Mountaintop Views (2025).pdf
EDL 290F Week 3 - Mountaintop Views (2025).pdf
Liz Walsh-Trevino
Rass MELAI : an Internet MELA Quiz Finals - El Dorado 2025
Rass MELAI : an Internet MELA Quiz Finals - El Dorado 2025Rass MELAI : an Internet MELA Quiz Finals - El Dorado 2025
Rass MELAI : an Internet MELA Quiz Finals - El Dorado 2025
Conquiztadors- the Quiz Society of Sri Venkateswara College
N.C. DPI's 2023 Language Diversity Briefing
N.C. DPI's 2023 Language Diversity BriefingN.C. DPI's 2023 Language Diversity Briefing
N.C. DPI's 2023 Language Diversity Briefing
Mebane Rash
TPR Data strategy 2025 (1).pdf Data strategy
TPR Data strategy 2025 (1).pdf Data strategyTPR Data strategy 2025 (1).pdf Data strategy
TPR Data strategy 2025 (1).pdf Data strategy
Henry Tapper
Adventure Activities Final By H R Gohil Sir
Adventure Activities Final By H R Gohil SirAdventure Activities Final By H R Gohil Sir
Adventure Activities Final By H R Gohil Sir
GUJARATCOMMERCECOLLE
The Constitution, Government and Law making bodies .
The Constitution, Government and Law making bodies .The Constitution, Government and Law making bodies .
The Constitution, Government and Law making bodies .
saanidhyapatel09
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
Association for Project Management
Research & Research Methods: Basic Concepts and Types.pptx
Research & Research Methods: Basic Concepts and Types.pptxResearch & Research Methods: Basic Concepts and Types.pptx
Research & Research Methods: Basic Concepts and Types.pptx
Dr. Sarita Anand
Database population in Odoo 18 - Odoo slides
Database population in Odoo 18 - Odoo slidesDatabase population in Odoo 18 - Odoo slides
Database population in Odoo 18 - Odoo slides
Celine George
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptxChapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Chapter 3. Social Responsibility and Ethics in Strategic Management.pptx
Rommel Regala
Year 10 The Senior Phase Session 3 Term 1.pptx
Year 10 The Senior Phase Session 3 Term 1.pptxYear 10 The Senior Phase Session 3 Term 1.pptx
Year 10 The Senior Phase Session 3 Term 1.pptx
mansk2
Information Technology for class X CBSE skill Subject
Information Technology for class X CBSE skill SubjectInformation Technology for class X CBSE skill Subject
Information Technology for class X CBSE skill Subject
VEENAKSHI PATHAK
The basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptxThe basics of sentences session 6pptx.pptx
The basics of sentences session 6pptx.pptx
heathfieldcps1
SOCIAL CHANGE(a change in the institutional and normative structure of societ...
SOCIAL CHANGE(a change in the institutional and normative structure of societ...SOCIAL CHANGE(a change in the institutional and normative structure of societ...
SOCIAL CHANGE(a change in the institutional and normative structure of societ...
DrNidhiAgarwal
English 4 Quarter 4 Week 4 Classroom Obs
English 4 Quarter 4 Week 4 Classroom ObsEnglish 4 Quarter 4 Week 4 Classroom Obs
English 4 Quarter 4 Week 4 Classroom Obs
NerissaMendez1
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, TuluThe Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
The Dravidian Languages: Tamil, Telugu, Kannada, Malayalam, Brahui, Kuvi, Tulu
DrIArulAram
APM People Interest Network Conference - Tim Lyons - The neurological levels ...
APM People Interest Network Conference - Tim Lyons - The neurological levels ...APM People Interest Network Conference - Tim Lyons - The neurological levels ...
APM People Interest Network Conference - Tim Lyons - The neurological levels ...
Association for Project Management
A PPT on the First Three chapters of Wings of Fire
A PPT on the First Three chapters of Wings of FireA PPT on the First Three chapters of Wings of Fire
A PPT on the First Three chapters of Wings of Fire
Beena E S
Principle and Practices of Animal Breeding || Boby Basnet
Principle and Practices of Animal Breeding || Boby BasnetPrinciple and Practices of Animal Breeding || Boby Basnet
Principle and Practices of Animal Breeding || Boby Basnet
Boby Basnet
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Blind Spots in AI and Formulation Science Knowledge Pyramid (Updated Perspect...
Ajaz Hussain
EDL 290F Week 3 - Mountaintop Views (2025).pdf
EDL 290F Week 3  - Mountaintop Views (2025).pdfEDL 290F Week 3  - Mountaintop Views (2025).pdf
EDL 290F Week 3 - Mountaintop Views (2025).pdf
Liz Walsh-Trevino
N.C. DPI's 2023 Language Diversity Briefing
N.C. DPI's 2023 Language Diversity BriefingN.C. DPI's 2023 Language Diversity Briefing
N.C. DPI's 2023 Language Diversity Briefing
Mebane Rash
TPR Data strategy 2025 (1).pdf Data strategy
TPR Data strategy 2025 (1).pdf Data strategyTPR Data strategy 2025 (1).pdf Data strategy
TPR Data strategy 2025 (1).pdf Data strategy
Henry Tapper
Adventure Activities Final By H R Gohil Sir
Adventure Activities Final By H R Gohil SirAdventure Activities Final By H R Gohil Sir
Adventure Activities Final By H R Gohil Sir
GUJARATCOMMERCECOLLE
The Constitution, Government and Law making bodies .
The Constitution, Government and Law making bodies .The Constitution, Government and Law making bodies .
The Constitution, Government and Law making bodies .
saanidhyapatel09
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
APM People Interest Network Conference - Oliver Randall & David Bovis - Own Y...
Association for Project Management

pure line theory

  • 2. Sumbited by VIKAS KUMAR SINGH M. SC. (Ag), Department of Genetics & Plant Breeding, Chaudhary Charan Singh University, Meerut Sumbited to DR. SACHIN KUMAR Asstt. Professor, Department of Genetics & Plant Breeding, Chaudhary Charan Singh University, Meerut PRINCIPLES AND METHODS OF PLANT BREEDING
  • 3. PRINCIPLES OF PLANT BREEDING ? 1. Impact of parents, 2. Quality of parents, 3. Object of breeding, 4. Methods of breeding, 5. Learn the pedigree.
  • 4. METHODS OF PLANT BREEDING ? 1. Cross Pollinated a. Mass Selection, b. Progeny Selection, c. Recurrent Selection. 2. Self pollinated a. Mass Selection, b. Pure Line Selection, c. Bulk Method, d. Back-Cross Method.
  • 8. A pure line is the progeny of a single homozygous plant of a self pollinated species