VANTAGE STRAWBERRY

1986 ◽  
Vol 66 (4) ◽  
pp. 1025-1026
Author(s):  
C. L. RICKETSON ◽  
VICTORIA P. GRAY ◽  
FRANCES I. COOK ◽  
A. A. VANDENBERG ◽  
ADAM DALE

Vantage is a June-bearing strawberry (Fragaria × ananassa Duch.) released as a general purpose berry. The fruit is bright, firm and has good flavor. The plant is very resistant to verticillium wilt and foliage diseases.Key words: Fragaria × ananassa Duch., fruit breeding, strawberry, Verticillium albo-atrum R. and B., cultivar description

1986 ◽  
Vol 66 (4) ◽  
pp. 1027-1028
Author(s):  
C. L. RICKETSON ◽  
VICTORIA P. GRAY ◽  
FRANCES I. COOK ◽  
A. A. VANDENBERG ◽  
ADAM DALE

Veegem is a June-bearing strawberry (Fragaria × ananassa Duch.) released to replace Redcoat. The fruit is bright, firm, with good flavor and has shown some promise as a processing berry. It is only slightly susceptible to verticillium wilt.Key words: Fragaria × ananassa Duch., fruit breeding, strawberry, Verticillium albo-atrum R. & B., cultivar description


1986 ◽  
Vol 66 (4) ◽  
pp. 1029-1030
Author(s):  
C. L. RICKETSON ◽  
VICTORIA P. GRAY ◽  
FRANCES I. COOK ◽  
A. A. VANDENBERG ◽  
ADAM DALE

Veeglow is a June-bearing strawberry (Fragaria × ananassa Duch.) released to replace Redcoat. The fruit is large, firm and has good flavor; the plants are only slightly susceptible to verticillium wilt.Key words: Fragaria × ananassa Duch., fruit breeding, strawberry, Verticillium albo-atrum R. & B., cultivar description


1986 ◽  
Vol 66 (4) ◽  
pp. 1031-1032
Author(s):  
ADAM DALE ◽  
VICTORIA P. GRAY ◽  
C. L. RICKETSON

Governor Simcoe and Secord are two June-bearing strawberries (Fragaria × ananassa Duch.) released as fresh market berries. Both have very large firm fruit with good flavor. Both ripen mid-late season with Secord ripening slightly earlier than Governor Simcoe.Key words: Fragaria × ananassa Duch., strawberry, fruit breeding, cultivar description


1989 ◽  
Vol 67 (2) ◽  
pp. 600-607 ◽  
Author(s):  
Jane Robb ◽  
D. A. Powell ◽  
P. F. S. Street

Massive infusion of conidia of Verticillium albo-atrum Reinke & Berthier induced synchronous secretion of vascular coating in the petiolar xylem vessels of resistant and susceptible tomato near-isolines. More coating formed earlier in resistant than in susceptible plants. In the susceptible plants secretion was delayed in colonized trapping site vessels, but initiated in surrounding uncolonized ones. Controls were infused with water. Samples were quantified by light microscope assay techniques at 18, 48, and 120 h postinoculation for the following parameters: (i) delayed coating effect, (ii) overall coating capacity, and (iii) ability of fungus to "escape" laterally from trapping site vessels. The results showed that susceptibility to Verticillium was absolutely correlated with the presence of the delayed coating effect in the plant and increased ability of the fungus to spread laterally. Treatment of inoculated resistant plants with an inhibitor of coating secretion resulted in conversion to the susceptible phenotype. The progeny of a genetic backcross for the dominant (Ve) and recessive (ve) alleles at the Ve locus (Velve × velve) were assayed for the same parameters as well as for disease resistance based on symptom expression. The results confirmed the previous observations and suggested that in tomato the delayed phenotype is recessive. The data strongly supports two hypotheses: (i) coating forms a barrier against fungal penetration and (ii) the timing of the coating response in trapping site vessels results, directly or indirectly, from expression of the Ve gene.


1967 ◽  
Vol 20 (2) ◽  
pp. 475 ◽  
Author(s):  
TC Somers ◽  
AF Harrison

Apricot trees often recover from the "black heart" disease incited by the fungus Verticillium albo-atrum Reinke & Berthold, and a characteristic of such resistant trees is that the infected wood becomes dark brown to black in colour (Dufrenoy and Dufrenoy 1927). The fungus dies 1-6 months after it has colonized the wood (Taylor 1963). Analysis of total phenolics by the Folin-Denis assay showed an approximate fivefold increase (to about 60 mgjg wood) compared with that of uninfected wood of the same branch, and suggested their involvement in disease resistance mechanisms.


1992 ◽  
Vol 72 (2) ◽  
pp. 555-557
Author(s):  
A. Dale ◽  
A. A. Vandenberg ◽  
S. L. Wang ◽  
C. L. Ricketson

Settler strawberry (Fragaria × ananassa Duch.) has large, firm, high-quality fruits with high yield. It is recommended for pick-your-own outlets, local markets and roadside stands in Ontario. It has also performed well in Michigan and New York.Key words: Fragaria × ananassa, cultivar description


1991 ◽  
Vol 71 (3) ◽  
pp. 937-941
Author(s):  
D. L. Craig ◽  
A. R. Jamieson ◽  
K. A. Sanford

Glooscap and Blomidon are short-day strawberry (Fragaria × ananassa Duch.) cultivars which produce large fruit suited to the fresh market. Glooscap, which is particularly high yielding and winter hardy, ripens in midseason whereas Blomidon, which is particularly glossy and attractive, ripens mid- to late season. Key words: Fragaria × ananassa, fruit breeding, strawberry


2004 ◽  
Vol 53 (6) ◽  
pp. 812-812 ◽  
Author(s):  
M. Ghalandar ◽  
E. Clewes ◽  
D. J. Barbara ◽  
R. Zare ◽  
A. Heydari

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