Barley
Hordeum vulgare

Cool season annual cereal grain

Uses

Plant Highlights

Cultural Traits

Planting

Planting depth: 3/4 - 2 inches

Seeding Method

Seed Cost: .05-.20 $/lb

Seed Availability: Readily available

Cultivars

Work by Evensen, Osgood, and El-Swaify suggests that the 'Wysor' cultivar is suitable for a cover crop in Hawai`i.

Mixes

with annual legumes or grasses, perennial ryegrass

Soil Improvements

Pest Control

Management Attributes

Notes


Uses in the Pacific Region

No information is available in this database on this topic.

Uses in Hawai`i

The Hawai`i Natural Resources Conservation Service Technical Guide includes Barley. Their specification describes Barley as follows:

Evensen, Osgood and El-Swaify conducted five years of research with small grains as cover crops on sugarcane plantations for erosion and weed control. Variety trials for 51 cultivars of oat, barley, wheat, ryegrass and rye grain on Hawai`i, Molokai, and Lanai were compared. Of the barley trials, 'Wysor' was the most promising (in terms of vigorous growth, rapid soil cover, weed suppression, low plant height, and lack of flowering). This information has applications for pineapple, coffee and tropical fruit tree orchards.

For More Information

UC Davis On-line Cover Crop Index


References

Evensen, C.I., Osgood, R.V., & El-Swaify, S.A. Small grain cover crops in Hawaii for erosion and weed control. A poster paper presented at the conference on "Cover Crops, Soil Quality and Ecosystems", March 12-14,1997.

1998. Managing Cover Crops Profitably, 2nd ed. Sustainable Agriculture Network, National Agricultural Library, Beltsville, USA. pp. 212.

USDA Natural Resources Conservation Service, Hawai`i Field Office Technical Guide, Section IV, Code 340 "Cover and Green Manure Crop" May 1992. Pacific Islands Area Field Office Technical Guide (eFOTG) - East Area

Text last updated on 9/23/02

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These webpages were originally generated under a grant program from Western SARE entitled "Covering New Ground: Tropical Cover Crops for Improving Soil Quality" EW98-012 (1998-2002).