Sentence examples for line breeding from inspiring English sources
noun
Breeding by a certain family line of descent, especially in the selection of the dam or mother.
Selection for an easy riding gait, style, and beauty, accompanied by line breeding, helped shape them into a breed.
If you want to breed for herding, you should purchase your bitch/stud from a working line breeding kennel, yet knowing the commitment it takes to training, traveling, grooming, etc. of having a working sheepdog.
The high (25%) inheritance allows for running a two line breeding system for hybrid rice, which is more efficient than the three line system.
The model was applied to investigate the viability of the two line breeding system in the same location with climate change (+2oC) and in two other potential locations: in M'Be in Ivory Coast and in the Nile delta in Egypt.
The advantages of hybrid versus line breeding are the exploitation of heterosis resulting in higher grain yield (Xu et al. 2014) and an enhanced yield stability (Longin et al. 2012).
However, similar genetic backgrounds and reduced genetic diversity cause difficulties in restorer line breeding in hybrid rice combination for drastically improving the heterotic effect and increasing hybrid rice yield.
"It's a Seattle Slew-line breeding with a Northern Dancer-line breeding," Shepard said.
In segregating generations and in evaluation of fixed lines, plants and breeding lines were evaluated for these traits either in the pedigree breeding nursery or special screening nurseries.
New restorer lines developed were crossed to CMS lines for breeding hybrid rice combinations.
Breeders have protected the gene pool, and direct in-line breeding has been prevented.
Currently, hybrid seeds are usually produced by the cumbersome three-line breeding system.
