Type | Individual event breeding name | First main character | Second main character | Third main character |
Ecologic Trait breeding | 1) Growing period and its forming a complete set | Growing period | Seed yield ability | Stem type or resistance to lodging or other ecologic character |
2) Stem type or pod-bearing habit and forming complete set | Stem type or pod-bearing habit | Seed yield ability | Growing period or other Important ecologic trait | |
3) Resistance to lodging and forming complete set | Resistance to lodging | Seed yield ability | Same above | |
4) Root type and resistance to dry and forming complete set | Resistance to dry type is primary root type, broad planting variety primary secondary root system all developed | Seed yield ability | Same above | |
5) Resistabce to disease and forming complete set of types | Resistance to disease | Seed yield ability | Same above | |
6) Resistance to pests and forming complete set | Resistance to pests | Seed yield ability | Same above | |
Yield ability trait breeding | 1) Seed yield ability (sink) and firming complete set big, middle more ear | Seed yield ability | Quality lowing is not a mean of extending variety (P40.5%, F20.5%) | Same above |
2) Transforming ability breeding | Economic coefficient, harvest index, seed stem ratio | Seed yield ability | Same above | |
3) Biological yield breeding | Biggest aerial part dry matter weight in seed growing stage | Seed yield ability | Same above | |
4) Plant type breeding | Special plant types or factors | Seed yield ability |
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5) Seed quality breeding (for example soybean) | Protein 41.5% fat > 21.5% | Seed yield ability or important ecological traits | Seed yield ability or important ecologic traits |