Results 91 to 100 of about 646 (162)

Interactions Between Populations of Intermediate Wheatgrass and Western Wheatgrass as Influenced by Short-Duration Grazing and Moisture Availability

open access: yes, 1992
The effects of grazing and moisture availability on the competitive interactions of intermediate wheatgrass (Thinopyrum intermedium (Host) Barkw. & D.R. Dewey) and western wheatgrass (Pascopyrum smithii (Rhydb.) A. Love) were examined under a short-duration grazing system in central Utah. The fate of tiller cohorts was observed at approximately monthly
openaire   +2 more sources

Seasonal root growth and dry matter partitioning in perennial wheat

open access: yesPlant Production Science
Perennial wheats produced grain for up to 4 years in southern Australia, but quantitative data are lacking on dry matter (DM) allocation above- and below-ground over regrowth cycles.
Jesmin Aktar   +3 more
doaj   +1 more source

Soil Microbial Community Structures under Annual and Perennial Crops Treated with Different Nitrogen Fertilization Rates

open access: yesSoil Systems
Perennial bioenergy crops may enhance microbial community structures due to their extensive root system compared to annual crops. However, the long-term effect of perennial bioenergy crops receiving different N fertilization rates on microbial community ...
Sadikshya R. Dangi   +3 more
doaj   +1 more source

Nutritive Values of Russian Wildrye, Crested Wheatgrass, and Intermediate Wheatgrass Grazed by Cattle on Utah Foothill Ranges

open access: yes, 1969
A comparative index to digestible nutrients was established for Russian wildrye, crested wheatgrass, and intermediate wheatgrass seeded on foothill areas of Utah. The nutritive values of these grasses were compared by the lignin ratio method, the chlorophyllan ratio method, and the in vivo rumen bag process.
openaire   +2 more sources

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