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C 241 (Amended) |
1.
C 241 is a 200-plant synthetic variety resulting from phenotypic
recurrent selection for resistance to Verticillium wilt. Source material
traces to Valley +, WL 457, WL 414 and Archer. Approximate germplasm
source contributions are Arabian (46%), Chilean (32%), Peruvian (12%),
Indian (5%) and African (5%). 2.
C 241 is adapted to and intended for use in the Southwestern
United States. C 241 has been yield tested in California. 3.
Flower color of C
241 at Syn. 2 approximates 100% purple with a trace of variegated and
white. The fall dormancy of C 241 is similar to ABI 700 (Class 6). 4. C 241 has high resistance to Fusarium wilt, Verticillium wilt and Phytophthora root rot; resistance to anthracnose, bacterial wilt, stem nematode, pea aphid, spotted alfalfa aphid, blue alfalfa aphid and northern root knot nematode; and moderate resistance to southern root-knot nematode (M. incognita). Reaction to Aphanomyces root rot (Race 1) has not been adequately tested. 5.
Breeder seed (Syn. 1) was produced in 1995 on 200 plants under
cage isolation at Bakersfield, California. Sufficient foundation (Syn.
2) seed will be produced for the expected life of the variety and will
be maintained by WL Research. One generation of breeder (Syn. 1), two
generations of foundation (Syn. 2 or 3), and three generations of
certified (Syn. 2, 3 or 4) seed are recognized. The maximum permitted
length of stand for foundation and certified seed fields are three and
five years, respectively. Foundation seed must be produced above 40
degrees North latitude. Production of Syn. 3 foundation seed requires
consent of the breeder. 6.
Certified seed
will be marketed in 2002. 7.
It is undecided whether application will be made for Plant
Variety Protection. 8.
Information in this application can be turned over to the PVP
office. 9.
Variety Name: C
241.
Experimental designation: C
241.
Date submitted original: November
2001.
Date accepted
original: January 2002.
Date submitted amendment: December
1, 2003.
Date accepted
amendment: ___________________ |