big trefoil


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big trefoil

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References in periodicals archive ?
Two new lines of narrowleaf and big trefoil plants from the Agricultural Research Service should help breeders develop improved forages for livestock and wildlife.
But growers have only been able to obtain a few commercial varieties of big trefoil, and those were not bred for U.
The big trefoil germplasm incorporates more than 80 accessions from at least 8 countries.