ធនធាន ដាក់ស្លាក: Ryegrass
2 items found (Showing 1 - 2)
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01 មិថុនា 1982 11 pages, illustrated, photos Circular S-291
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01 តុលា 1989 Surrey annual ryegrass is a late-maturing, crown rust-resistant, diploid ryegrass adapted to Florida and the southeastern US. Surrey was tested in southeastern regional trials. Circular S-364 9 pages