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Agronomy and Crop Sciences

Varieties

1983

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Full-Text Articles in Life Sciences

Performance Of Tall Fescue Varieties, Robert C. Buckner, Paul B. Burrus Ii, Nelson Gay, Garry D. Lacefield May 1983

Performance Of Tall Fescue Varieties, Robert C. Buckner, Paul B. Burrus Ii, Nelson Gay, Garry D. Lacefield

Agronomy Notes

The objective of the tall fescue breeding program is the development of varieties characterized by superior nutritive value (including reduced contents of perloline and loline alkaloids and the fungal endophyte, Epichloe typhina), palatability, disease resistance, and adaptation through the utilization of intergeneric and interspecific hybrid derivatives of ryegrass and tall fescue species. Varieties previously released from the breeding program were, Kentucky 31, Kenwell, and Kenhy. Johnstone tall fescue, developed cooperatively by the Kentucky Agricultural Experiment Station and USDA-ARS, was released March 1, 1982, as,a new variety. Johnstone is characterized as having low levels of perloline alkaloid and the fungal endophyte, …


Red Clover Variety Trials Through 1982, Roy E. Sigafus, Norman L. Taylor, Garry D. Lacefield Mar 1983

Red Clover Variety Trials Through 1982, Roy E. Sigafus, Norman L. Taylor, Garry D. Lacefield

Agronomy Notes

Care should be taken by growers to obtain red clover seed of known origin, variety, germination, and purity. Whenever possible, purchase of certified seed of adapted varieties is strongly advised. Varieties such as Altaswede, Norlac, and Ottawa from Canada; Arlington and Lakeland from Wisconsin; Pennscott from Pennsylvania; Chesapeake from Maryland; and Tensas from Louisiana are not as well suited for use in Kentucky as are Kenland, Kenstar, and a few other varieties developed for the general area of Kentucky.