Navigation Links
Dairy farmer finds unusual forage grass

This release is available in Spanish.

A U.S. Department of Agriculture (USDA) grass breeder has rediscovered a forage grass that seems just right for today's intensive rotational grazing.

A farmer's report of an unusual forage grass led Michael Casler, an Agricultural Research Service (ARS) geneticist at the agency's U.S. Dairy Forage Research Center in Madison, Wis., to identify the grass as meadow fescue. Meadow fescue has been long forgotten, although it was popular after being introduced about 50 to 60 years before tall fescue.

ARS is USDA's principal intramural scientific research agency.

Casler has developed a new variety of meadow fescue called Hidden Valley, and its seed is being grown for future release.

Non-toxic fungi called endophytes live inside meadow fescue, helping it survive heat, drought and pests. Unlike the toxic endophytes that inhabit many commercial varieties of tall fescue and ryegrass, meadow fescue does not poison livestock.

Charles Opitz found the grass growing in the deep shade of a remnant oak savannah on his dairy farm near Mineral Point, Wis. He reported that the cows love it and produce more milk when they eat it. Casler used DNA markers to identify Opitz's find.

Meadow fescue is very winter-hardy and persistent, having survived decades of farming. It emerged from oak savannah refuges to dominate many pastures in the Midwest's driftless region, named for its lack of glacial drift, the material left behind by retreating continental glaciers.

Casler and his colleagues have since found the plant on more than 300 farms in the driftless region of Wisconsin, Iowa and Minnesota. Geoffrey Brink, an ARS agronomist working with Casler, discovered that meadow fescue is 4 to 7 percent more digestible than other cool-season grasses dominant in the United States.

In another study, meadow fescue had a nutritional forage quality advantage over tall fescue and orchardgrass that may compensate for its slightly lower annual yield further north, as reported in the Agronomy Journal. Also, the yield gap begins to close with the frequent harvesting involved in intensive grazing.


Contact: Don Comis
United States Department of Agriculture - Research, Education and Economics

Related biology news :

1. Purdue study finds dairy better for bones than calcium carbonate
2. Composted dairy manure in foliage plant production
3. Potential of dairy-based package wraps outlined
4. Avoiding dairy due to lactose intolerance is unnecessary in most cases
5. Alperujo -- a beneficial complement in diet of dairy sheep during non-grazing periods
6. A balanced protein diet can reduce accumulation of nitrogen on dairy cattle farms by up to 35 percent
7. Dairy farmers can fight growing disease threat with chlorine and stainless steel
8. Research shows positive results with high pressure technology for certain dairy products
9. 7th NIZO Dairy Conference to focus on flavor and texture, innovations in dairy
10. Farmers can spot lame sheep, but fail to prevent footrot spread
11. From genes to farmers fields
Post Your Comments:
(Date:11/17/2015)... 17, 2015 Paris from ... --> Paris from 17 th until ... biometrics innovation leader, has invented the first combined scanner in ... same scanning surface. Until now two different scanners were required: ... can capture both on the same surface. This innovation ...
(Date:11/17/2015)... 2015  Vigilant Solutions announces today that Mr. ... Directors. --> --> ... the partnership at TPG Capital, one of the largest ... Billion in revenue.  He founded and led TPG,s Operating ... companies, from 1997 to 2013.  In his first role, ...
(Date:11/16/2015)... JOSE, Calif. , Nov 16, 2015 /PRNewswire/ ... developer of human interface solutions, today announced expansion ... Synaptics TouchView ™ touch controller and display ... architectural revolution of smartphones. These new TDDI products ... include TD4100 (HD resolution), TD4302 (WQHD resolution), and ...
Breaking Biology News(10 mins):
(Date:11/30/2015)...  HUYA Bioscience International, the leader in accelerating global ... today announced it has signed a Memorandum of Understanding ... collaboration between KDDF and HUYA with the ultimate goal ... for the global market. China,s ... innovative preclinical and clinical stage compounds. The company advances ...
(Date:11/30/2015)... San Jose, CA (PRWEB) , ... ... ... the Content Intelligence Company, today announced tighter software integration with MarkLogic, the ... management where organizations maximize information to drive change. , Smartlogic’s Content Intelligence ...
(Date:11/27/2015)... November 27, 2015 ... popularity of companion diagnostics is one of ... market with pharmaceutical companies and diagnostic manufacturers ... tests. . --> ... report on global cancer biomarkers market spread ...
(Date:11/25/2015)... 2 nouvelles études permettent d , ... les souches bactériennes retrouvées dans la plaque dentaire ... . Ces recherches  ouvrent une nouvelle voie ... de l,un des problèmes de santé les plus ... --> 2 nouvelles études permettent d , ...
Breaking Biology Technology: