Sentence examples for useful varieties from inspiring English sources

At all stages of the process, he demonstrated an ability for extremely keen observation and the immediate recognition of desirable characteristics, which enabled him to select useful varieties.

Several useful varieties of the white mulberry are the cold-resistant Russian mulberry (M. alba tatarica), introduced into western North America for shelterbelts and local timber use; and fruitless sorts such as Stribling or maple leaf.

March 7, 1849 Lancaster, Massachusetts April 11 , 1926Santa Rosa, California Luther Burbank, (born March 7 , 1849 Lancaster, Massachusetts, U.S. died April 11 , 1926 Santa Rosa, California) American plant breeder whose prodigious production of useful varieties of fruits, flowers, vegetables, and grasses encouraged the development of plant breeding into a modern science.

However, the breeding process is not efficient because crosses made between parental combinations that fail to produce useful varieties consume over 99% of the resources.

The best puzzles use thicker cardboard, so the pieces don't snap, and have a laminated finish that is not subject to glare.A jigsaw puzzle may also be a useful variety of brain training since it involves visuospatial skills, which rely on a different part of the brain.

It's a versatile and very useful variety of lure to add to any angler's collection.

To solve the above problems, we have reported that DNA markers less than 1 kb are less affected by procession treatments and are useful for variety identification.

The resultant silver embedded silica particles can be easily suspended in diverse solvents and would be useful for variety of applications.

This struck us as useful for a variety of cases, and we hope we're right about that.

Characteristic markers of each variety were successively identified using the NIST library thus providing useful information for variety classification.

The white alder (A. incana) includes several varieties useful as an ornamental.