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Lecture schedule |
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Topic 1 |
Introduction to Plant Breeding |
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Definition |
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Food Production in India |
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Milestones in Plant Breeding |
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Topic 2 |
Disciplines for Plant Breeding |
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Activities in plant breeding |
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Achievements |
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Contributions in plant breeding |
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Topic 3 |
Plant Breeding in India |
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Aims and scope of plant breeding |
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Topic 4 |
Kinds Of Germplasm |
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Gene Pool and its Type |
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Vavilovian Centers of Diversity |
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Types of Centers of Diversity |
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Law of Parallel Variation |
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Gene Sanctuaries |
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Topic 5 |
Conservation |
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Gene Banks |
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Meristem Gene Banks |
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Evaluation of germplasm |
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Documentation |
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Distribution |
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Cultivated Germplasm |
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Organizations Associated With Germplasm |
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Quarantine |
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Topic 6 |
Mode of reproduction in plants |
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Natural vegetative propagation methods |
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Sub-aerial modification of stem |
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Other plants |
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Apomixis |
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Sexual reproduction |
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Classification of incomplete flowers |
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Mode of Pollination |
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Mechanisms favoring self pollination: |
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Mechanisms favouring cross pollination |
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Classification of crops as per the pollination |
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Determination of pollination in plants |
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Estimation cross pollination in plants |
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Topic 7 |
Self incompatibility |
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Homomorphic system |
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Sporophytic incompatibility |
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Uses of incompatibility |
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Pseudo-compatibility |
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Mechanism of self incompatibility |
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Topic 8 |
Introduction |
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Types of apomixis |
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Apospory |
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Development of apomictic embryo |
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Genetics of apomixes |
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Advantages of apomixis |
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Uses of apomixis in plant breeding |
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Exploitation of apomixis in crop improvement |
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Detection of apomixes |
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Maintenance and transfer of apomixes |
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Topic 9 |
Introduction |
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Genetic implications of cross-pollination |
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Examples of predominantly cross-pollinated species |
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Topic 10 |
Introduction |
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Economically important characters |
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Environment and quantitative variation |
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Polygenic inheritance |
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Gene action |
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Components of Genetic Variance |
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Concept of heritability |
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Types of heritability |
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Factors affecting heritability estimates |
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Topic 11 |
Introduction |
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Genetic male sterility |
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Cytoplasmic male sterility |
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Cytoplasmic Genetic Male Sterility |
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Production of Hybrid seed |
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Topic 12 |
Introduction |
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Plant breeding methods |
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Methods of breeding autogamous crops |
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Topic 13 |
Introduction |
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Pure Line Theory |
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Origin of variation in purelines |
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Uses of Pure line |
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Procedure for Pure line selection |
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Mass Selection |
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Merits and demerits of Mass Selection |
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Comparison of pure line and mass selections |
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Topic 14 |
Introduction |
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Aims of Hybridization |
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Types of Hybridization |
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Procedure of developing hybrid variety |
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Pedigree method |
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Merits and Demerits of pedigree method |
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Topic 15 |
Introduction: Bulk Method |
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Application of bulk method |
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Procedure for Bulk method |
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Single seed descent method |
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Comparison of pedigree and Bulk method |
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Topic 16 |
Introduction |
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Requirement of back cross breeding |
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Applications of back cross breeding |
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Procedure for transfer of dominant gene |
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Transfer of a recessive gene |
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Merits and Demerits of Back cross breeding |
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Comparison of back cross and pedigree method |
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Topic 17 |
Introduction |
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Hardy-Weinberg law |
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Migration |
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Mutation |
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Random drift or Genetic drift |
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Inbreeding |
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Selection |
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Topic 18 |
Introduction |
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Random mating |
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Genetic assortative mating |
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Genetic dis-assortative mating |
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Phenotypic assortative mating |
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Phenotype dis-assortative mating |
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Topic 19 |
Inbreeding |
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Degrees of inbreeding depression |
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Heterosis |
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Heterosis and Hybrid Vigour |
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Heterosis and dominance in relation to parental values |
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Genetic basis of heterosis |
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Comparison of dominance and over dominance hypothesis |
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Fixation of heterosis |
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Factors affecting Heterosis |
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Estimation of Heterosis |
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Manifestation of heterosis |
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Topic 20 |
Introduction |
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Evaluation of inbreds |
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Production of Hybrids |
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Success of hybrids |
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Topic 21 |
Introduction: Synthetic variety |
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Merits and Demerits of Synthetic variety |
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Composites |
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Comparison of Synthetic and composite varieties |
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Topic 22 |
Introduction |
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Stratified mass selection |
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Half sib family selection |
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Ear to row method |
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Full sib family selection |
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Inbred or selfed family selection |
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Merits of progeny testing and selection |
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Topic 23 |
Introduction |
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Isolation of inbreds |
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Simple recurrent selection |
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Recurrent selection for General combining ability |
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Recurrent selection for specific combining ability |
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Reciprocal Recurrent selection (RRS) |
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Applications of reciprocal recurrent selection |
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Topic 24 |
Characteristics of asexual crops |
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Advantages of asexual reproduction |
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Limitation of asexual reproduction |
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Clone |
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Origin of genetic variation |
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Breeding approaches |
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Introduction |
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Selection |
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Clonal selection |
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Interspecific Hybridization |
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Mutation Breeding |
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Breeding of apomictic crops |
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Topic 25 |
Introduction |
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Types of Mutations |
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Mutagens: Physical mutagens |
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Chemical mutagens |
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Situation of Mutation Breeding |
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Steps in mutation Breeding |
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Procedure for oligogenic traits |
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Procedure for poly genic traits |
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Achivements in mutation breeding |
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Topic 26 |
Introduction |
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Types of polyploids |
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Features and origin of polyploids |
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Aplications of polyploids |
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Applications of polyploids in crop improvement |
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Induction of polyploidy |
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Induction of allopolyploids |
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Induction of aneuploids |
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Significance of polyploids |
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Topic 27 |
Introduction |
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Commonly used media |
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Areas of plant tissue culture |
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Methods used in plant breeding: Micro propogation |
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Somaclonal variation |
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Protoplast culture |
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Pollen culture |
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Ovule culture |
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Topic 28 |
Introduction |
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Molecular marker systems |
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Randomly amplified polymorphic DNAs |
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Molecular maps |
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Divergent parents |
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Analysis of marker segregation |
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Generation of a suitable mapping population |
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Identification of polymorphic probe-enzyme combinations |
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Application Of DNA-markers |
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Genetic Diversity |
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Germplasm Resources |
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Identification of crop varieties |
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Marker aided selection |
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Gene pyramiding |
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Heterotic hybrid |
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Limitations of molecular markers |
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Topic 29 |
Varietal release |
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Evaluation of test entries |
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Advance varietal trials |
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Variety Identification System |
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Intellectual Property Rights |
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Orthodox or conventional IPRs |
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Copyright |
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Patents |
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Trademark |
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Unorthodox or Innovative IPRs |
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Cyber Law |
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Geographical Indications of goods |
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Organizations involved in IPR |
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World trade organisation |
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Plant Varieties Protection and Farmers Rights Act |
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Rights of breeders and farmers |
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Topic 31 |
Acknowledgement |
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