Why kentucky bluegrass state

Both diseases cause turf thinning and open the stand to germinating invaders. Turf planted from sod or seed can be devastated after several years of growth by Necrotic Ringspot. Under high fertility and shade Fusarium patch can cause significant injury. Other diseases seen occasionally include Powdery mildew and occasionally Red thread, although neither of these is devastating.

In eastern parts of Oregon and into the Boise-Twinfalls area in Idaho, Bluegrass billbug is a common pest. Sod webworm occurs sporadically throughout the entire Northwest but rarely causes serious damage. West of the Cascades, bluegrass could be attacked by European Cranefly but there is so little bluegrass that it is hard to say whether it is a problem or not.

Kentucky bluegrass does not perform well in shade in Western parts of the Northwest. In shade it is generally destroyed by leafspot diseases and rarely lasts more than a couple of years. East of the Cascades shade performance is better but bluegrass is still not a great shade grass. All things considered bluegrass will perform well in partial shade and in sites where it receives significant sun for hrs during daylight.

If shade is constant, mix bluegrass with other grasses better adapted to those conditions such as the fine fescues. Kentucky bluegrass can survive the coldest winters the Northwest has to offer. In sites subject to wind without snow cover it can suffer from desiccation injury but cold is rarely a problem for this grass. Heat stress is rarely a problem anywhere in the Northwest except perhaps the Tri-Cities or the Medford areas.

Throughout all areas east of the Cascades, Kentucky bluegrass is very persistent. It is possible to find Kentucky bluegrass lawns in Central Washington that are 75 years old and still fairly pure. The same probably holds true for central and eastern Oregon and all of Idaho. West of the Cascades, Kentucky bluegrass does not persist for long periods.

It is possible they would last longer but would still be replaced by other grasses in years. In mixtures with other species such as perennial ryegrass and hard fescue bluegrass might be a significant component for a longer time.

This may be an area we should revisit to see if all that breeding work has fundamentally changed the ability of bluegrass to compete for long periods. East of the Cascades under optimum climatic conditions and with optimum inputs of fertilizer, water, regular thatch control, and timely applications of herbicides, insecticides, and fungicides Kentucky bluegrass will provide as close to perfect turf as we can hope to achieve.

Even with average maintenance bluegrass produces a good lawn. With all the research done on Kentucky bluegrass and all of the breeding and selection work, it seems like we should have the ultimate turfgrass at our disposal. There is no question we have dozens of cultivars available that are superior to older varieties, but there are still many problems to contend with.

Necrotic Ringspot is now a problem in areas that were never affected before the availability of the newer cultivars. Is this a coincidence or is there a connection?

While bluegrass has always been a thatch forming grass some of the newer cultivars are so aggressive that thatch is almost unmanageable. Where older common type bluegrasses performed well with little Nitrogen fertilizer newer cultivars of the compact growers require fairly high Nitrogen levels to reach their potential. West of the Cascades, bluegrass is still a marginally adapted grass. Current cultivars may perform better than older types but conditions are not optimal for Kentucky bluegrass and indigenous grasses will still be the dominant grasses in lawns over time.

There are literally hundreds of cultivars of Kentucky bluegrass and many produce outstanding turf. In recent years the spread of Necrotic Ringspot disease has forced us to consider resistance to the disease when producing recommended lists of cultivars.

The cultivars listed below appear to have enhanced resistance to Necrotic Ringspot disease based on their performance in the NTEP trials or in other regional trials. This crane was said to make a "craking" sound and was called a Corn-crake.

Some have proposed that "Corn-cracker" is a corruption of "Corn-crake. Some have said that the land was described in this way to Daniel Boone by an Indian Chief.

According to The Kentucky Blue Book , "Dragging Canoe, a young Cherokee chief opposed to selling ancestral hunting grounds, warned the whites that they were purchasing a "dark and bloody ground. The Kentucky quarter is the fifteenth quarter to be released in the U. To the right of the stately mansion, an inscription on the coin reads "My Old Kentucky Home. In the foreground, a thoroughbred racehorse stands behind a plank fence. Kentucky is well know for its rolling Kentucky Bluegrass region, for horse breeding, and for its horse racing.

In fact, Kentucky is home of the longest running annual horse race in the country, the Kentucky Derby. The thoroughbred is the official horse of Kentucky. For more about the state commemorative quarters, visit this page.

Presents information about Kentucky's people, geography, history, landmarks, natural resources, government, state capitol, towns and cities, and more. Kentucky Bluegrass is excellent. I planted for dog shows, and it gives me an amazing result.

My dogs like this grass and played lot's of and I got success. Thanks for sharing with us, Norma! We really like Kentucky Bluegrass here at Wonderopolis, too! What types of dogs do you have? Thanks for sharing about the Bluegrass street and region in Ohio, Julie! Thanks for visiting another Wonder in Wonderopolis today and for leaving us this comment to let us know you were here!

We love bluegrass, too, Jusin the stuff in the ground AND the stuff with the sound! Thanks so much for commenting today! We are undergoing some spring clearing site maintenance and need to temporarily disable the commenting feature. Thanks for your patience. Drag a word to its definition. Want to add a little wonder to your website?

Help spread the wonder of families learning together. We sent you SMS, for complete subscription please reply. Follow Twitter Instagram Facebook. Is bluegrass really blue? Where did Kentucky Bluegrass come from? What is the most popular type of grass in America? State Gemstone. State Gun. State Honey Festival. State Horse. State Language. State Mineral. State Motto. State Music. State Musical Instrument.

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