Basic Methods Of Selectivity And Biotechnology
Table 54. Basic methods of sedition (T.L. Bogdanova). Biology. Missions and exercises. WSL benefit. M., 1991)
| Methods | Animal breeding | Plant settlement |
| Parental couples selection | Economically valuable and exterritorial (purity of phenotypes) | At their place of origin (geographically remote) or genetically remote (non-natural) |
| Hybridization:
(a) Non-natural (outbreding) | Crossing remote species with contrasting characteristics in order to obtain gerotic populations and to act as a heterosis. There's an infertility. | Internal, inter-species, inter-natural cross-crossing leading to heterosis for the generation of heterosotic populations and high productivity |
| Crossing between close relatives to receive homosis (net) lines with desired characteristics | Self-exploitation in cross-operating plants through artificial exposure to homosis (net) lines |
| Selection:
(a) Mass | Not applicable | Applicable to cross-operating plants |
| (b) Individual | Strict individual selection by economic value, decoration, exterrence | Applicable to self-exploding plants, clean lines are provided - the progeny of one self-destructive individual |
| Method of testing of producers by descent | Using a method of artificial insemination from the best male producers, the quality of which is verified by multiple progeny | |
| Pilot receipt of polypods | Used in genetics and breeding to produce more productive, harvested forms |
| EXPERIENTAL MUTHANE | Applicable to receive reference material for the selection of higher plants and microorganisms |
| GENETICAL INSTRUMENTS | The creation of new compounds of genes in DNA molecules has great potential in microbiology for the production of medicines |