(1) The character of biembryo of Plateau 602 was hereditable.

(2) The former is hereditable, the latter is not hereditable, but it can lead to the cross resistance.

(3) Brix was found to be a quality character highly hereditable and responsive to selection by analysis of genetic deviations of F_1 populations in 22 sugarcane hybrid progenies.

(4) The results showed that autotetraploid rice might be effectively improved by ion beam bio-technique, from which the new germplasm with hereditable twin-embryo seedling could be selected.

(5) The PPR Knowledge Model is applied in DPD of an aircraft's wing, and its application shows that with patulous hereditable, this model can provide single datas...

(6) Conclusion New strains with high protein and fatty acid and high yield could be selected by HAB. The characteristics of these variations in the new strain is hereditable.

(7) The results supported that rice resistance to sheath blight was a hereditable character and selection to resistance was effective.