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plant breeding methods

Plant Breeding Methods. Mass SelectionBulk Breeding MethodSingle-seed DescentPedigree BreedingCross-pollinated Methods. High lysine rice. Mass Selection. Selection of individuals Sampling seed of selected individuals to plant next generation Oldest method of crop improvement Improvement of heterogeneous native populations or landraces.

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plant breeding methods

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    7. Bulk Breeding Method Procedure for inbreeding a segregating population until the desired level of homozygosity is reached Easy way to maintain populations Natural selection permitted to occur in target environment

    9. Single-seed Descent Method Easy way to maintain and inbreed (very little record keeping) All genotypes are sampled useful for random genetic studies Natural selection does not influence population Well suited to off-season winter nurseries

    13. Recurrent Selection Families created Parents crossed in all possible combinations Families and plants/families evaluated New set of superior parents selected Inter-mated in all possible combinations, forming next generation cycle -- improved

    19. Backcross Breeding

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