USPP9320P - Strawberry plant named `Catalina` - Google Patents

Strawberry plant named `Catalina` Download PDF

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Publication number
USPP9320P
USPP9320P US08/294,729 US29472994V US9320P US PP9320 P USPP9320 P US PP9320P US 29472994 V US29472994 V US 29472994V US 9320 P US9320 P US 9320P
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catalina
fruit
strawberry
season
commercial
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US08/294,729
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David Small
Jim Bagdasarian
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NEW WEST FRUIT CORP
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NEW WEST FRUIT Corp
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H6/00Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
    • A01H6/74Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
    • A01H6/7409Fragaria, i.e. strawberries
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H5/00Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
    • A01H5/08Fruits

Definitions

  • the invention relates to a new and distinctive short-day type strawberry cultivar, designated ⁇ Catalina, ⁇ having an everbearing tendency.
  • Catalina is the result of a cross of A41 ⁇ Seascape (U.S. Plant Pat. No. 7,614) made in 1991.
  • ⁇ Catalina ⁇ was first selected as a seedling variety at the New West Fruit Corporation, Oxnard, Calif. breeding test plot in 1993 where it was designated as 19B50. It was tested later as advanced selection B10.
  • ⁇ Catalina ⁇ has been propagated asexually by runners and has been tested at New West Fruit Corp. test plots throughout the various fruiting areas of California.
  • ⁇ Catalina ⁇ is earlier fruiting than ⁇ Chandler, ⁇ ⁇ Camarosa, ⁇ or ⁇ Selva ⁇ . It has a much earlier and stronger fruit production with larger and more consistent fruit size that is superior to ⁇ Chandler, ⁇ ⁇ Camarosa, ⁇ ⁇ Selva, ⁇ or ⁇ SEETpe. ⁇ It has the unique ability to produce equally well in all currently planted commercial strawberry growing areas. As a short-day variety, it has the ability to produce a significant amount of fruit in a short period of time, without the substantial peaks and valleys that exist with commonly grown commerical varieties. It tends to produce fruit much more evenly throughout the season, without the radical size-reduction characteristicly seen in late season production of currently available strawberry cultivars. Further, ⁇ Catalina ⁇ produces a much higher number of well shaped, unblemished fruit than existing cultivars. A general comparison of the variety with ⁇ Seascape ⁇ and ⁇ Chandler ⁇ is given in Table 1.
  • FIG. 1 shows typical growth, flowering and fruiting characteristics of the strawberry plant of the invention.
  • FIG. 2A shows a typical infructescense in early fruit.
  • FIG. 2B shows the abaxial and adaxial aspects of a typical mid-summer leaf.
  • FIG. 3A shows representative whole fruit.
  • FIG. 3B shows representative fruit in cross and longitudinal section.
  • ⁇ Catalina ⁇ plants are semi-erect in growth habit, are more vigorous than ⁇ Chandler, ⁇ ⁇ Oso Grande, ⁇ ⁇ Camarosa, ⁇ or ⁇ Selva. ⁇ Catalina plants remain much more open throughout the season than currently grown varieties. Leaflets are orbicular and dentate, with a highly waxy cuticle.
  • Catalina shows mild susceptibility to Powdery Mildew (Sphagudtheia maculatus spp. fragariae) and Angular Leaf Spot Xanthomonas fragariae). Catalina shows very good tolerance to Verticillium Wilt (Verticillium Algo-Atrum) and Phytophthora spp. Furthermore, Catalina shows good vigor in non-fumigated conditons.
  • ⁇ Catalina ⁇ The fruit of ⁇ Catalina ⁇ is initially borne on single stems with separation of primary, secondary, and tertiary fruit taking place in the crown of the plant. As the season progresses the separation of the various stages of fruit place outside the crown creating a multiple inflorescence.
  • ⁇ Catalina ⁇ produces multicipital inflorescences with several racemes or cymes per peduncle, with no apparent loss of overall size or shape due to the amount of fruit borne on each peduncle. Inflorescences are very long and erect, standing above the plant, and drop quickly due to the weight of the fruit as it matures.
  • ⁇ Catalina ⁇ is self-fertile, and produces more than sufficient pollen throughout the season to insure very few malformed fruit.
  • ⁇ Catalina ⁇ fruit is medium- to long-conic to wide-shouldered wedge-shaped, and smooth, with the occasional creased or cockscombed primary. Fruit size is very good throughout the season, with little loss of size at the various stages of development on the inflorescence; very good size is actually regained, throughout the growing season, with each new inflorescence.
  • the fruit is generally better shaped than the fruit of ⁇ Chandler, ⁇ ⁇ Oso Grande, ⁇ ⁇ Camarosa, ⁇ ⁇ Selva, ⁇ or ⁇ Seascape. ⁇ Internally, the fruit is solid with the occasional primary fruit with having a slight cavity.
  • Fruit color is a fine red color, slightly darker than ⁇ Chandler ⁇ , but not as dark as ⁇ Oso Grande ⁇ or ⁇ Seascape, ⁇ with good color saturation of the flesh.
  • the interior color matches the exterior color.
  • the achenes range from bright yellow to light red and are positioned even with the skin, which is very firm.
  • the calyx is medium in size and tends to clasp the fruit, through it will occasionally reflex.
  • the fruit is firm and very durable.
  • ⁇ Catalina ⁇ has a very glossy finish and is very appealing.
  • ⁇ Catalina ⁇ has soluble solid readings similar to ⁇ Chandler ⁇ .
  • the flavor of ⁇ Catalina ⁇ is excellent, and is comparable to the best flavored cultivars now grown in California.
  • the fruiting habit and many fruit qualities of ⁇ Catalina ⁇ make it very suitable as both a fresh market and processing variety.
  • Catalina Volume and quality of fruit is further enhanced by the strong vegetative vigor displayed by Catalina.
  • the plants remain fresh green throughout the growing season, unlike most commercial cultivars that become tattered and chlorotic in mid and late season.
  • Catalina is successful in both fumigated and non-fumigated fields and greenhouses. Further adding to the superiority of the hybrid is the fact that the plant can be grown successfully throughout all strawberry growing regions of California.

Abstract

A new and distinct cultivar of strawberry named `Catalina` is described. `Catalina` is a short day cultivar with a tendency to be everbearing in more northern regions. Catalina produces a significant amount of fruit in a short period without the substantial periodic decreases characteristic of existing commercial cultivars. Additionally, `Catalina` produces abudant primary, secondary and tertiary flowers which in turn produce a high yield of well shaped, unblemished fruit as compared to commercial varieties. `Catalina` is further superior to existing cultivars in that it is adapted to grow in the soils and under the climatic conditions of all commercial strawberry growing regions in California.

Description

DESCRIPTION
The invention relates to a new and distinctive short-day type strawberry cultivar, designated `Catalina,` having an everbearing tendency. Catalina is the result of a cross of A41×Seascape (U.S. Plant Pat. No. 7,614) made in 1991.
`Catalina` was first selected as a seedling variety at the New West Fruit Corporation, Oxnard, Calif. breeding test plot in 1993 where it was designated as 19B50. It was tested later as advanced selection B10.
`Catalina` has been propagated asexually by runners and has been tested at New West Fruit Corp. test plots throughout the various fruiting areas of California.
`Catalina` is earlier fruiting than `Chandler,` `Camarosa,` or `Selva`. It has a much earlier and stronger fruit production with larger and more consistent fruit size that is superior to `Chandler,` `Camarosa,` `Selva,` or `Seascape.` It has the unique ability to produce equally well in all curently planted commercial strawberry growing areas. As a short-day variety, it has the ability to produce a significant amount of fruit in a short period of time, without the substantial peaks and valleys that exist with commonly grown commerical varieties. It tends to produce fruit much more evenly throughout the season, without the radical size-reduction characteristicly seen in late season production of currently available strawberry cultivars. Further, `Catalina` produces a much higher number of well shaped, unblemished fruit than existing cultivars. A general comparison of the variety with `Seascape` and `Chandler` is given in Table 1.
IN THE DRAWINGS
FIG. 1 shows typical growth, flowering and fruiting characteristics of the strawberry plant of the invention.
FIG. 2A shows a typical infructescense in early fruit. FIG. 2B shows the abaxial and adaxial aspects of a typical mid-summer leaf.
FIG. 3A shows representative whole fruit. FIG. 3B shows representative fruit in cross and longitudinal section.
VEGETATIVE CHARACTERISTICS
`Catalina` plants are semi-erect in growth habit, are more vigorous than `Chandler,` `Oso Grande,` `Camarosa,` or `Selva.` Catalina plants remain much more open throughout the season than currently grown varieties. Leaflets are orbicular and dentate, with a highly waxy cuticle.
Unline existing cultivars, which display significant chlorosis throughout much of the year, the leaves of `Catalina` plants present a very strong and healthy appearance throughout the growing season, with new leaves being strongly emergent above the existing growth of the plant. Leaf color is similar to that seen in `Seascape.` It is darker than `Chandler, lighter than in `Camarosa` and `Selva,` and remains consistent in intensity throughout the growing season.
DISEASE AND PEST RESISTANCE
Catalina shows mild susceptibility to Powdery Mildew (Sphagudtheia maculatus spp. fragariae) and Angular Leaf Spot Xanthomonas fragariae). Catalina shows very good tolerance to Verticillium Wilt (Verticillium Algo-Atrum) and Phytophthora spp. Furthermore, Catalina shows good vigor in non-fumigated conditons.
FLOWERING AND FRUITING CHARACTERISTICS
The fruit of `Catalina` is initially borne on single stems with separation of primary, secondary, and tertiary fruit taking place in the crown of the plant. As the season progresses the separation of the various stages of fruit place outside the crown creating a multiple inflorescence. `Catalina` produces multicipital inflorescences with several racemes or cymes per peduncle, with no apparent loss of overall size or shape due to the amount of fruit borne on each peduncle. Inflorescences are very long and erect, standing above the plant, and drop quickly due to the weight of the fruit as it matures. `Catalina` is self-fertile, and produces more than sufficient pollen throughout the season to insure very few malformed fruit.
`Catalina` fruit is medium- to long-conic to wide-shouldered wedge-shaped, and smooth, with the occasional creased or cockscombed primary. Fruit size is very good throughout the season, with little loss of size at the various stages of development on the inflorescence; very good size is actually regained, throughout the growing season, with each new inflorescence. The fruit is generally better shaped than the fruit of `Chandler,` `Oso Grande,` `Camarosa,` `Selva,` or `Seascape.` Internally, the fruit is solid with the occasional primary fruit with having a slight cavity. Fruit color is a fine red color, slightly darker than `Chandler`, but not as dark as `Oso Grande` or `Seascape,` with good color saturation of the flesh. The interior color matches the exterior color. The achenes range from bright yellow to light red and are positioned even with the skin, which is very firm. The calyx is medium in size and tends to clasp the fruit, through it will occasionally reflex. The fruit is firm and very durable. `Catalina` has a very glossy finish and is very appealing.
`Catalina` has soluble solid readings similar to `Chandler`. The flavor of `Catalina` is excellent, and is comparable to the best flavored cultivars now grown in California. The fruiting habit and many fruit qualities of `Catalina` make it very suitable as both a fresh market and processing variety.
PRODUCTION CHARACTERISTICS
Production is superior to known strawberry cuultivars, both in volume and quality. Catalina plants are very vigorous, producing large, compound inflorescences with well developed primary, secondary and even tertiary fruit. Very good inflorescence size is actually regained, throughout the season, as new inflorescences are produced. Fruit quality is also excellent, with virtually all fruit produced showing enhanced shape and size, with very little blemishing. Thus, a very high percentage of fruit produced each is season can be sold.
Volume and quality of fruit is further enhanced by the strong vegetative vigor displayed by Catalina. The plants remain fresh green throughout the growing season, unlike most commercial cultivars that become tattered and chlorotic in mid and late season. Catalina is successful in both fumigated and non-fumigated fields and greenhouses. Further adding to the superiority of the hybrid is the fact that the plant can be grown successfully throughout all strawberry growing regions of California.
              TABLE 1                                                     
______________________________________                                    
MORPHOLOGICAL COMPARISON OF `Catalina`                                    
TO RELATED VARIETIES                                                      
        CATALINA  CHANDLER    SEA SCAPE                                   
______________________________________                                    
VEGETATIVE CHARACTERISTICS                                                
Leaf color:                                                               
          medium green                                                    
                      light green medium                                  
                                  green                                   
Leaf size:                                                                
          large       medium      small                                   
Cuticle:  waxy, shiny dull        dull                                    
Habit:    very open   dense plant,                                        
                                  fairly open                             
          plant, with with upward plant, with                             
          flat, upward                                                    
                      cupping leaves                                      
                                  flat, upward                            
          cupping leaves;         cupping                                 
          very vigorous           leaves;                                 
          in growth               vigorous in                             
                                  growth                                  
Chilling  very low    very low    very high                               
          chilling                                                        
Plant     maintains fresh,                                                
                      poor plant  poor plant                              
appearance:                                                               
          healthy     appearance mid                                      
                                  appearance                              
          appearance  to late season                                      
                                  mid to late                             
          throughout              season                                  
          growing season                                                  
FLOWERING/FRUITING CHARACTERISTICS                                        
Inflorescence:                                                            
          highly      not highly  not highly                              
          branched with                                                   
                      branched    branched,                               
          numerous    limited in  limited in                              
          secondary and                                                   
                      production of                                       
                                  production of                           
          tertiary flowers                                                
                      secondary   secondary                               
          and fruits  flowers and flowers and                             
                      fruits      fruits                                  
Fruit shape:                                                              
          medium-conic,                                                   
                      medium-to   medium-to                               
          with little long-conic, long-conic,                             
          malformation in                                                 
                      with significant                                    
                                  with signifi-                           
          late season malformation in                                     
                                  cant malfor-                            
          fruit; medium                                                   
                      late season mation in late                          
          calyx       fruit; small to                                     
                                  season fruit;                           
                      medium calyx                                        
                                  small-medium                            
                                  calyx                                   
Fruit color:                                                              
          dark red with                                                   
                      medium red  medium to                               
          good saturation                                                 
                      flesh with  dark red,                               
          in flesh    only partial                                        
                                  flesh not well                          
                      fruit saturation                                    
                                  saturated                               
Flesh character:                                                          
          good firmness                                                   
                      good firmness                                       
                                  fair firmness                           
Seed:     seeds even with                                                 
                      seeds raised as                                     
                                  Seeds even                              
          fruit surface                                                   
                      compared to with fruit                              
                      fruit surface                                       
                                  surface                                 
Fruit set:                                                                
          strong early,                                                   
                      strong early,                                       
                                  fair, building                          
          short day   very peaked to fall                                 
______________________________________                                    

Claims (1)

We claim:
1. The new and distinct variety of strawbery plant described and illustrated and having the characteristics enumerated above.
US08/294,729 1994-08-23 1994-08-23 Strawberry plant named `Catalina` Expired - Lifetime USPP9320P (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP12221P2 (en) 1998-10-07 2001-11-27 Calfifornia Giant, Inc. Strawberry plant named ‘Cal Giant 2’
USPP12403P2 (en) 1999-08-24 2002-02-12 California Giant, Inc. Strawberry plant named ‘Cal Giant 3’
USPP12423P2 (en) 2000-05-02 2002-02-26 California Giant, Inc. Strawberry plant named ‘Cal Giant 4’

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP5262P (en) * 1982-12-23 1984-07-24 The Regents Of The University Of California Strawberry plant `Chandler`
USPP5266P (en) * 1982-12-23 1984-07-31 The Regents Of The University Of California Strawberry plant `Selva`
USPP6578P (en) * 1987-07-09 1989-01-31 Regents Of The University Of California Strawberry plant called `Oso Grande`
USPP7024P (en) * 1988-07-18 1989-09-12 Driscoll Strawberry Associates, Inc. Strawberry plant `Commander`
USPP7614P (en) * 1990-02-13 1991-08-06 The Regents Of The University Of California Strawberry plant named `Seascape`
USPP7615P (en) * 1990-02-13 1991-08-06 The Regents Of The University Of California Strawberry plant called "Capitola"
USPP8086P (en) * 1991-01-03 1993-01-05 Plant Sciences, Inc. Strawberry plant named `PSI-130`
USPP8708P (en) * 1993-04-01 1994-05-03 The Regents Of The University Of California Strawberry plant called `Camarosa`

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP5262P (en) * 1982-12-23 1984-07-24 The Regents Of The University Of California Strawberry plant `Chandler`
USPP5266P (en) * 1982-12-23 1984-07-31 The Regents Of The University Of California Strawberry plant `Selva`
USPP6578P (en) * 1987-07-09 1989-01-31 Regents Of The University Of California Strawberry plant called `Oso Grande`
USPP7024P (en) * 1988-07-18 1989-09-12 Driscoll Strawberry Associates, Inc. Strawberry plant `Commander`
USPP7614P (en) * 1990-02-13 1991-08-06 The Regents Of The University Of California Strawberry plant named `Seascape`
USPP7615P (en) * 1990-02-13 1991-08-06 The Regents Of The University Of California Strawberry plant called "Capitola"
USPP8086P (en) * 1991-01-03 1993-01-05 Plant Sciences, Inc. Strawberry plant named `PSI-130`
USPP8708P (en) * 1993-04-01 1994-05-03 The Regents Of The University Of California Strawberry plant called `Camarosa`

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USPP12221P2 (en) 1998-10-07 2001-11-27 Calfifornia Giant, Inc. Strawberry plant named ‘Cal Giant 2’
USPP12403P2 (en) 1999-08-24 2002-02-12 California Giant, Inc. Strawberry plant named ‘Cal Giant 3’
USPP12423P2 (en) 2000-05-02 2002-02-26 California Giant, Inc. Strawberry plant named ‘Cal Giant 4’

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Owner name: NEW WEST FRUIT CORPORATION, CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SMALL, DAVID;BAGDASARIAN, JIM;REEL/FRAME:007140/0939

Effective date: 19940728