Abundance
1. Abundance is a strain crossed synthetic variety. Parent clones were selected out of forage yield plots and/or disease nurseries. These parent plants were progeny tested for one or more of the following traits: forage yield, stand persistence, forage quality, resistance to bacterial wilt, Fusarium wilt, Phytophthora root rot, anthracnose (Race l), Verticillium wilt, Aphanomyces root rot (Race l), and spotted alfalfa aphid. Parent plants trace back to Thor and Teweles Multistrain. Percentage of germplasm sources are: Turkistan (50) and Flemish (50).
2. Abundance is adapted to the North Central and East Central regions of the United States. It is intended for use in the Central and Northern half of the United States. The states in which it has been tested are: Wisconsin and Illinois.
3. Abundance is moderately dormant, fall dormancy 4 variety. Flower color in the Syn.2 generation is 94% purple, 6% variegated, and trace amounts of cream, white, and yellow.
4. Abundance has high resistance to Phytophthora root rot, bacterial wilt, Fusarium wilt, northern root-knot nematode (M. halpa), resistance to anthracnose (Race l), Aphanomyces root rot (Race l), Verticillium wilt, pea aphid, spotted alfalfa aphid, stem nematode; moderate resistance to blue alfalfa aphid.
5. Breeder seed was produced from cuttings of the parent plants planted in cage isolation to produce Syn.1 at Sloughhouse, CA in 1990-92. Seed was bulked in equal proportions each year and lots were kept separate. Foundation seed (Syn. 2) was produced from Breeder seed and Certified seed (Syn. 3) from Foundation seed. One generation each of Breeder Foundation, and Certified seed classes are recognized. A maximum of three years each is permitted on stands producing Breeder and Foundation seed with five years for Certified seed. Dairyland Research will maintain sufficient Breeder seed for the projected life of the variety.
6. Certified seed was available spring of 1997.
7. Application for Plant Variety Protection is anticipated.
8. Information in the NAVRB application can be forwarded to the PVP office.
9. Variety name: Abundance
Experimental designations: DS9410
Date NA&MLVRB first accepted this variety: January 1996
Dates previous amendments were accepted: November 2S. 1998
Dates previous amendments were accepted: November 29, 1999
Date this amendment was submitted: November 28, 2000