USPP10460P - `Joliette` strawberry - Google Patents
`Joliette` strawberry Download PDFInfo
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- USPP10460P USPP10460P US08/636,073 US63607396V US10460P US PP10460 P USPP10460 P US PP10460P US 63607396 V US63607396 V US 63607396V US 10460 P US10460 P US 10460P
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- joliette
- fruit
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- strawberry
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- 235000016623 Fragaria vesca Nutrition 0.000 title abstract description 8
- 235000011363 Fragaria x ananassa Nutrition 0.000 title abstract description 8
- 240000009088 Fragaria x ananassa Species 0.000 title abstract 2
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 46
- 239000002689 soil Substances 0.000 claims abstract description 10
- 208000005156 Dehydration Diseases 0.000 claims abstract description 4
- NBQCNZYJJMBDKY-UHFFFAOYSA-N Terbacil Chemical compound CC=1NC(=O)N(C(C)(C)C)C(=O)C=1Cl NBQCNZYJJMBDKY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 201000010099 disease Diseases 0.000 claims abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 4
- 230000002363 herbicidal effect Effects 0.000 claims abstract description 4
- 239000004009 herbicide Substances 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 13
- 241000220223 Fragaria Species 0.000 claims description 12
- 241001164374 Calyx Species 0.000 description 7
- 239000002253 acid Substances 0.000 description 5
- 238000000540 analysis of variance Methods 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 238000003306 harvesting Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005070 ripening Effects 0.000 description 4
- 241001421802 Ramularia grevilleana Species 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000221785 Erysiphales Species 0.000 description 2
- 241000522452 Phytophthora fragariae Species 0.000 description 2
- 241001061106 Sargocentron rubrum Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 229930002877 anthocyanin Natural products 0.000 description 2
- 235000010208 anthocyanin Nutrition 0.000 description 2
- 239000004410 anthocyanin Substances 0.000 description 2
- 150000004636 anthocyanins Chemical class 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 241001573881 Corolla Species 0.000 description 1
- 241000461780 Diplocarpon Species 0.000 description 1
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 108010044467 Isoenzymes Proteins 0.000 description 1
- 241001122754 Phomopsis obscurans Species 0.000 description 1
- 241001294742 Podosphaera macularis Species 0.000 description 1
- 241000208969 Securidaca diversifolia Species 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008369 fruit flavor Substances 0.000 description 1
- 230000004345 fruit ripening Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009343 monoculture Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 230000010152 pollination Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H6/00—Angiosperms, i.e. flowering plants, characterised by their botanic taxonomy
- A01H6/74—Rosaceae, e.g. strawberry, apple, almonds, pear, rose, blackberries or raspberries
- A01H6/7409—Fragaria, i.e. strawberries
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H5/00—Angiosperms, i.e. flowering plants, characterised by their plant parts; Angiosperms characterised otherwise than by their botanic taxonomy
- A01H5/08—Fruits
Definitions
- the invention relates to a new and distinctive cultivar of strawberry plant named ⁇ Joliette ⁇ .
- This cultivar belongs to the genus Fragaria ( ⁇ ananassa Duch.), whose fruits are juicy, edible and usually red, and is cultivated for culinary purposes.
- Species of strawberry plants vary in color, size, shape, acidity, and other commercially important and botanically significant characteristics. Strawberries frequently bear flowers and fruit simultaneously, and fruit tends to ripen randomly on the stems.
- the new cultivar of the present invention ⁇ Joliette ⁇ was tested as SJ89288-2, progeny of a cross made in 1989 between ⁇ Jewel ⁇ and SJ85189 (Redchief ⁇ Surecrop) by S. Khanizadeh.
- ⁇ Jewel ⁇ is a relatively new commercial cultivar in eastern central Canada and is noted for large, firm, glossy fruit with good flavor and resistance to leaf spot (M. fragariae) and post harvest fruit rot.
- SJ85189 war retained in our breeding program because of its very large fruit, adaptation to heavy soil, and resistance to low winter temperatures ( ⁇ -30° C.), water stress, the herbicide terbacil, and leaf diseases (leaf spot, leaf scorch and powdery mildew).
- the strawberry was created at Agriculture and Agrifood Canada Research Station, St. Jean-sur-Richelieu, Quebec, Canada and was asexually reproduced, by runners, at the same location.
- FIG. 1 is a close-up view of fruits of the variety in different stages of maturity.
- FIG. 2 is a close-up view of foliage of the variety.
- FIG. 3 is a close-up view of foliage of the variety.
- FIG. 4 is a comparison of ⁇ Joliette ⁇ fruit with Kent fruit.
- FIG. 5 is a pedigree of the ⁇ Joliette ⁇ strawberry.
- ⁇ Joliette ⁇ is a short day June bearing strawberry cultivar (Fragaria ⁇ ananassa Duch.) released through collaboration of Agriculture and Agri-Food Canada and McGill University.
- ⁇ Joliette ⁇ has high yields of large, moderately firm fruit and it is resistant to leaf spot (Mycosphaerella fragariae Tul.) and to six North American eastern (NAE) races of red stele (Phytophthora fragariae Hickman). It is recommended for fresh market and pick your own.
- the name ⁇ Joliette ⁇ refers to a town located on the l'Assomption river in southern Quebec. It is one of the major strawberry growing areas renowned for its sandy soils, which are perfectly suited for irrigated production of nursery plants and fruit.
- ⁇ Joliette ⁇ plants are vigorous, medium in size, with 5 to 7 inflorescnece, i.e. flower stalks, per plant and can tolerate winter temperatures below -25° C. (with 10 cm straw mulch cover).
- the propensity of ⁇ Joliette ⁇ is similar to that of ⁇ Kent ⁇ in terms of runner coloration, thickness and inflorescence, although ⁇ Joliette ⁇ has thcker stolons and more even fruit surfaces.
- the plant is strong in vigour, globose in habit and of medium density. Sufficient pollen is produced to allow for monoculture of the plant without supplemental pollination from other plants.
- the anthocyanin coloration of the stipules (as observed on one-year-old plants in autumn) is medium.
- Petioles which are of medium pubescence and the hairs of which are posed upwards, are long with three leaflets and have medium pubescence.
- the terminal leaflets are longer than broad and have obtuse bases and margins with acutely shaped teeth.
- the leaves of ⁇ Joliette ⁇ strawberry are dark green in color. They are slightly concave in cross section and weakly blistering. Plants do not have a dense appearance.
- ⁇ Joliette ⁇ produces a medium number of stolons, which have medium pubescence.
- the stolons of ⁇ Joliette ⁇ are thick in comparison to the stolons of ⁇ Kent ⁇ , which are medium in thickness, and medium in anthocyanin coloration.
- the flowers of ⁇ Joliette ⁇ are positioned level with the foliage and are medium in size. The diameter of the calyx is smaller than that of the corolla. The flower petals are broader than long and are touching to overlapping.
- the fruiting truss of ⁇ Joliette ⁇ is medium in length and the attitude at first picking is semi-erect.
- the fruit length to width ratio is longer than broad.
- the fruit size is large and predominantly conical in shape.
- Evenness of the fruit surface is very strong for ⁇ Juliette, ⁇ while it is medium for ⁇ Kent. ⁇
- the fruit has even, red skin color and an absent or very narrow band without achenes.
- the achenes are below the surface of the fruit.
- the fruits appear above the leaves at first and, as the fruits form, they lower within the leaves.
- the calyx of ⁇ Joliette ⁇ is level with the fruit and reflexed, while the calyx of ⁇ Kent ⁇ is clasping.
- the calyx is smaller in than the diameter of the fruit and has medium adherence to the fruit.
- the fruit flesh of ⁇ Joliette ⁇ is firm, whereas that of ⁇ Kent ⁇ is medium.
- the flesh is an even, light red color.
- the sweetness and acidity of the fruit are medium and the texture of the fruit is fine.
- Approximately 2 kg of fruit of each cultivar was collected at each harvest and used to evaluate appearance, texture and flavor attributes as described previously. The length of the bearing season is three weeks. Specific measuring systems were used for each attribute.
- Neck size and calyx form were evaluated using the ranking method. Skin and flesh color, flavor, and firmness were evaluated using the line scale technique.
- Fruit are large with a very small white, raised neck. Skin is very glossy red at maturity (R.H.S. red group 43A-43B for fruit prior to maturity and R.H.S. red group 45A-46B for mature fruit), and the flesh is light red throughout R.H.S. red group 43B (Table 1).
- Fruit flavor is similar to ⁇ Glooscap ⁇ , ⁇ Oka ⁇ and ⁇ Sparkle ⁇ .
- Fruits are moderately firm, similar to ⁇ Kent ⁇ , and can be decapped easily like ⁇ Chambly ⁇ .
- the fruit of ⁇ Joliette ⁇ is solid with no cavity. The fruits keep their integrity after thawing and percent juice lost is similar to other tested cultivars. Plants of ⁇ Joliette ⁇ are tolerant of the herbicide terbacil.
- ⁇ Joliette ⁇ is recommended for areas which have similar climate and soil type to L'Acadie and Lavaltrie. It performs well in compacted or heavy soils or under water stress. Presently this selection is under evaluation in other Canadian provinces, Germany, Switzerland, Belgium and, Russia.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physiology (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
A Nordic-type strawberry variety named `Joliette` combines the characteristics of adaptability to heavy soil conditions, and resistance to low winter temperatures (<-30° C.), water stress, the herbicide terbacil, and leaf diseases, and its high yield of firm, glossy red skin fruit at maturity with light red flesh with a very small white, raised neck.
Description
The invention relates to a new and distinctive cultivar of strawberry plant named `Joliette`. This cultivar belongs to the genus Fragaria (×ananassa Duch.), whose fruits are juicy, edible and usually red, and is cultivated for culinary purposes.
Species of strawberry plants vary in color, size, shape, acidity, and other commercially important and botanically significant characteristics. Strawberries frequently bear flowers and fruit simultaneously, and fruit tends to ripen randomly on the stems.
The new cultivar of the present invention `Joliette` was tested as SJ89288-2, progeny of a cross made in 1989 between `Jewel` and SJ85189 (Redchief×Surecrop) by S. Khanizadeh. `Jewel` is a relatively new commercial cultivar in eastern central Canada and is noted for large, firm, glossy fruit with good flavor and resistance to leaf spot (M. fragariae) and post harvest fruit rot. SJ85189 war retained in our breeding program because of its very large fruit, adaptation to heavy soil, and resistance to low winter temperatures (<-30° C.), water stress, the herbicide terbacil, and leaf diseases (leaf spot, leaf scorch and powdery mildew). The strawberry was created at Agriculture and Agrifood Canada Research Station, St. Jean-sur-Richelieu, Quebec, Canada and was asexually reproduced, by runners, at the same location.
The accompanying photographs illustrate the color and other features of the new cultivar showing it in various stages of fruit maturation.
FIG. 1 is a close-up view of fruits of the variety in different stages of maturity.
FIG. 2 is a close-up view of foliage of the variety.
FIG. 3 is a close-up view of foliage of the variety.
FIG. 4 is a comparison of `Joliette` fruit with Kent fruit.
FIG. 5 is a pedigree of the `Joliette` strawberry.
`Joliette` is a short day June bearing strawberry cultivar (Fragaria×ananassa Duch.) released through collaboration of Agriculture and Agri-Food Canada and McGill University. `Joliette` has high yields of large, moderately firm fruit and it is resistant to leaf spot (Mycosphaerella fragariae Tul.) and to six North American eastern (NAE) races of red stele (Phytophthora fragariae Hickman). It is recommended for fresh market and pick your own.
The name `Joliette` refers to a town located on the l'Assomption river in southern Quebec. It is one of the major strawberry growing areas renowned for its sandy soils, which are perfectly suited for irrigated production of nursery plants and fruit.
`Joliette` plants are vigorous, medium in size, with 5 to 7 inflorescnece, i.e. flower stalks, per plant and can tolerate winter temperatures below -25° C. (with 10 cm straw mulch cover). The propensity of `Joliette` is similar to that of `Kent` in terms of runner coloration, thickness and inflorescence, although `Joliette` has thcker stolons and more even fruit surfaces. The plant is strong in vigour, globose in habit and of medium density. Sufficient pollen is produced to allow for monoculture of the plant without supplemental pollination from other plants. The anthocyanin coloration of the stipules (as observed on one-year-old plants in autumn) is medium. Petioles, which are of medium pubescence and the hairs of which are posed upwards, are long with three leaflets and have medium pubescence. Leaflets are flat, medium size, dark green, obovate with about 21 sharp serrations (leaf length=84 mm (compared to 77.8 mm for `Kent`); leaf width=74.5 mm (compared to 66.8 mm for `Kent`); n=5 for both measurements). The terminal leaflets are longer than broad and have obtuse bases and margins with acutely shaped teeth. The leaves of `Joliette` strawberry are dark green in color. They are slightly concave in cross section and weakly blistering. Plants do not have a dense appearance. Inflorescence are held erect during flowering, becoming semi-erect as the fruit mature. Inflorescences generally have 10 to 15 flowers (flower petal length=9.25 mm (compaed to 8.55 mm for `Kent`); flower petal width=7.75 mm (compared to 6.5 mm for `Kent`); n=5 fir both measurements).
`Joliette` produces a medium number of stolons, which have medium pubescence. The stolons of `Joliette` are thick in comparison to the stolons of `Kent`, which are medium in thickness, and medium in anthocyanin coloration. The flowers of `Joliette` are positioned level with the foliage and are medium in size. The diameter of the calyx is smaller than that of the corolla. The flower petals are broader than long and are touching to overlapping.
The fruiting truss of `Joliette` is medium in length and the attitude at first picking is semi-erect. The fruit length to width ratio is longer than broad. The fruit size is large and predominantly conical in shape. There is a moderate difference in shape between the primary and secondary fruits for `Joliette,` whereas `Kent` shows less of a difference. Evenness of the fruit surface is very strong for `Juliette,` while it is medium for `Kent.` The fruit has even, red skin color and an absent or very narrow band without achenes. The achenes are below the surface of the fruit. The fruits appear above the leaves at first and, as the fruits form, they lower within the leaves. The calyx of `Joliette` is level with the fruit and reflexed, while the calyx of `Kent` is clasping. The calyx is smaller in than the diameter of the fruit and has medium adherence to the fruit. The fruit flesh of `Joliette` is firm, whereas that of `Kent` is medium. The flesh is an even, light red color. The sweetness and acidity of the fruit are medium and the texture of the fruit is fine. Approximately 2 kg of fruit of each cultivar was collected at each harvest and used to evaluate appearance, texture and flavor attributes as described previously. The length of the bearing season is three weeks. Specific measuring systems were used for each attribute. Neck size and calyx form were evaluated using the ranking method. Skin and flesh color, flavor, and firmness were evaluated using the line scale technique. Fruit shape was evaluated using the classification method (fruit length=32.2 mm (compared to 30.4 mm for `Kent`); fruit width=36.2 mm (compared to 34.8 mm for `Kent`); n=5 for both measurements).
Data collected for all harvests were combined for analysis of variance (ANOVA). Rank and line scaled data were transformed using an arcsin square root percent transformation to make the means and variances independent prior to ANOVA. The ANOVA were done using the General Linear Model Procedure (GLM) of SAS (SAS, 1988). Least significant difference (LSD) was used for mean separation between the cultivars.
Fruit shape changes from globose-conic, similar to `Kent`, to short wedge, similar to `Bounty`, during the harvest, and the calyces are moderately reflexed (Table 1). Fruit are large with a very small white, raised neck. Skin is very glossy red at maturity (R.H.S. red group 43A-43B for fruit prior to maturity and R.H.S. red group 45A-46B for mature fruit), and the flesh is light red throughout R.H.S. red group 43B (Table 1). Fruit flavor is similar to `Glooscap`, `Oka` and `Sparkle`. Fruits are moderately firm, similar to `Kent`, and can be decapped easily like `Chambly`. The fruit of `Joliette` is solid with no cavity. The fruits keep their integrity after thawing and percent juice lost is similar to other tested cultivars. Plants of `Joliette` are tolerant of the herbicide terbacil.
______________________________________
SUCROSE FRUCTOSE
sugar analysis (S) GLUCOSE (G)
(F)
replicate
CODE mg/100 g
______________________________________
1 SJ89288-2
27.662 2417.594 3123.669
(Joliette)
2 SJ89288-2
27.601 2444.250 3219.439
(Joliette)
1 KENT 12.962 2455.852 3069.374
2 KENT 12.457 2461.450 3078.610
______________________________________
sugar analysis SGF % SUGAR
replicate CODE TOTAL TOTAL
______________________________________
1 SJ89288-2 5568.925 5.57
(Joliette)
2 SJ89288-2 5691.290 5.69
(Joliette)
1 KENT 5538.188 5.54
2 KENT 5552.516 5.55
______________________________________
Acid
analysis CITRIC MALIC QUINIC SUCCINIC
Replicate
CODE mg/100 g
______________________________________
1 SJ89288-2
814.66419
377.66078
18.219715
60.003595
2 SJ89288-2
879.13576
373.54025
22.060016
78.533657
1 KENT 685.17879
419.90493
13.71994
46.895839
2 KENT 696.87678
432.9853
19.743898
46.243434
______________________________________
Acid analysis TOTAL % % SUGAR %
Replicate
CODE ACID ACID ACID CITRIC
______________________________________
1 SJ89288-2
1270.5483
1.27 5.57 0.81
2 SJ89288-2
1353.2697
1.35 5.69 0.88
1 KENT 1165.6995
1.17 5.54 0.69
2 KENT 1195.8494
1.20 5.55 0.70
______________________________________
In addition, the `Joliette` plant has been fingerprinted and compared to `Kent.` The results are available from Applicant. Isozyme patterns, however, have not been determined as of yet.
Similar yield and fruit weight were observed in all tested areas. However the data presented in Table 1 are averaged over six years (1990-1995) for two locations l'Acadie and Lavaltrie. `Joliette` produced similar yield to `Honeoye`, `Chambly`, `Oka` and `Kent` in our trials andhas outyielded `Bounty`, `Glooscap`, `Redcoat`, and `Sparkle` since 1989 (Table 1). The ripening season of `Joliette` is similar to `Glooscap`, `Kent`, `Bounty` and `Oka` (mid-season). No significant difference was observed among individual fruit weights of `Joliette`, `Kent`, `Honeoye`, and `Chambly`.
TABLE 1
______________________________________
Comparison of yield, fruit characteristics and
ripening season of `Joliette` vs eight commercially
grown strawberry cultivars at Lavaltrie and 1'Acadie,
Quebec.sup.z
______________________________________
Mean
Yield fruit wt
Neck Calyx
Skin
Cultivar
(kg/2 m) (g) size.sup.y
form.sup.y
color.sup.y
______________________________________
Bounty 3.3 9.7 3.0 3.9 3.3
Chambly
4.5 11.9 4.0 4.7 4.0
Glooscap
3.4 9.3 3.4 4.4 3.0
Honeoye
4.0 10.5 3.0 2.0 3.0
Joliette
4.7 12.2 3.2 3.0 2.8
Kent 3.9 11.9 3.5 3.2 2.5
Oka 5.0 8.8 2.7 2.5 3.2
Redcoat
3.5 6.7 3.8 3.0 3.0
Sparkle
2.6 6.6 2.4 3.4 3.0
LSD 5% 0.8 2.6 0.3 0.2 0.2
______________________________________
Flesh Ripening
Cultivar color.sup.y
Flavor.sup.y
Firmness.sup.y
season.sup.x
______________________________________
Bounty 3.0 3.8 2.0 L
Chambly 4.0 3.6 3.8 EM
Glooscap 3.1 3.1 2.6 M
Honeoye 3.0 3.0 3.0 EM
Joliette 2.3 3.3 3.2 M
Kent 2.5 3.0 3.3 M
Oka 2.2 3.3 3.0 M
Redcoat 2.8 3.0 2.8 EM
Sparkle 2.0 3.4 2.0 LM
LSD 5% 0.1 0.2 0.1
______________________________________
.sup.z Averaged over six years (1990-1995), minimum of four replicates pe
year and two locations.
.sup.y Data were transformed to arcsin prior to analysis of variance (SAS
1988). Neck size: 1 = none, 5 = long neck; Calyx form: 1 = concave
(covered the fruit), 5 = reflexed (away from the fruit); Skin and flesh
color: 1 = very pale, 5 = dark red; Flavor: 1 = poor, 5excellent;
Firmness: 1 = very soft, 5 = very firm. For details of ranking see
Khanizadeh (1994).
.sup.x Ripening season: L = late, LM = latemidseason, M = midseason, EM =
earlymidseason, E = early.
No symptoms of powdery mildew (Sphaerotheca macularis Walls ex Fr.), leaf scorch (Diplocarpon earlina Ell. and Ev.), leaf blight (Dendrophoma obscurans Ell. and Ev.), leaf spot (Mycosphaerella fragariae Tul.) have been observed since 1989 in comparison with other standard cultivars like `Annapolis`, `Bounty`, `Glooscap`, `Honeoye`, `Jewel`, `Kent`, `MicMac`, `Midway`, `Redcoat`, `Sparkle`, and `Veestar`. A greenhouse test was also conducted as described previously (Delhomez et al. 1995) to test the reaction of `Joliette` toward leaf spot, a common foliar leaf disease in eastern Canada (Craig, 1979; Fall, 1951). No symptoms of leaf spot were observed, beginning eight days after inoculation until the termination of the experiment (23 days) compared to `Kent`, `Governor Simcoe`, `Oka`, `Bounty`, `Honeoye`, and `Glooscap`.
In 1994-1995, the susceptibility of `Joliette` to the six NAE races (A-1, A-2, A-3, A-4, A-5, A-6, mixture of A1-A6) of P. fragariae was evaluated as described previously (Khanizadeh et al. 1992) in comparison with the resistant cultivar Annapolis and Honeoye (susceptible), sparkle (semi-resistant) and six advanced selections. After 60 days, ten primary root systems per plant were randomly selected to evaluate the presence of red stele and oospores in the root system. No red-steles or oospores were observed in control plants. `Annapolis` and `Joliette` were the most resistant genotypes compared to the others genotypes.
`Joliette` has been tested extensively at Agriculture and Agri-Food Canada, L'Acadie, Quebec since 1989. L'Acadie is located 35 km southeast of Montreal Island, Quebec, (lat. 45° N and 46 m elevation). Climate at L'Acadie is characterized by extreme low temperatures in winter (<-25° C.); cool, wet, humid conditions in spring; and warm, dry, humid conditions (25° C. to 35° C., 70% RH) in summer. It has a clay loam soil with moderate to low drainage and little snow cover during the winter. `Joliette` has also been tested at McGill University, Ste-Anne de Bellevue (1993-1994), at Ministere de l'Agriculture des Pecheries et de l'Alimentation du Quebec (MAPAQ), Sainte-Foy, Quebec (1992-1994) and at Lavaltrie, Quebec (1991-1993). Ste-Anne de Bellevue is located at the far west of Montreal Island, Quebec, (lat. 45° N and 27 m elevation) close to St. Louis Lake with a sandy clay soil, moderate drainage, and good snow cover. Lavaltrie is located 35 km north of Montreal Island, quebec (lat. 45° N and 30 m elevation), with sandy soil and a continental climate. Sainte Foy, is located in the west of Quebec city the capital of Quebec province (lat. 46° N and 90 m elevation) with sandy clay loam soil and extreme low temperature in winter.
`Joliette` is recommended for areas which have similar climate and soil type to L'Acadie and Lavaltrie. It performs well in compacted or heavy soils or under water stress. Presently this selection is under evaluation in other Canadian provinces, Germany, Switzerland, Belgium and, Russia.
Claims (1)
1. A new and distinct cultivar of Fragaria×ananassa Duch., plant named `Joliette`, as herein shown and described, characterized particularly as to uniqueness by the combined characteristics of adaptability to heavy soil conditions, and resistance to low winter temperatures (<-30° C.), water stress, the herbicide terbacil, and leaf diseases, and its high yield of firm, glossy red skin fruit at maturity with light red flesh with a very small white, raised neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/636,073 USPP10460P (en) | 1996-04-22 | 1996-04-22 | `Joliette` strawberry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/636,073 USPP10460P (en) | 1996-04-22 | 1996-04-22 | `Joliette` strawberry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USPP10460P true USPP10460P (en) | 1998-06-23 |
Family
ID=24550320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US08/636,073 Expired - Lifetime USPP10460P (en) | 1996-04-22 | 1996-04-22 | `Joliette` strawberry |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USPP10460P (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11438P (en) * | 1998-05-26 | 2000-07-11 | Atlantic Food And Horticulture Research Centre | Strawberry variety named `Mira` |
| US20050251886P1 (en) * | 2004-05-06 | 2005-11-10 | Shahrokh Khanidazeh | Strawberry plant named 'Orleans' |
| USPP25223P2 (en) | 2013-01-22 | 2015-01-13 | The United States Of America, As Represented By The Secretary Of Agriculture | Strawberry plant named ‘Sweet Sunrise’ |
| USPP25300P2 (en) | 2013-01-22 | 2015-02-24 | The United States Of America, As Represented By The Secretary Of Agriculture | Strawberry plant named ‘Charm’ |
-
1996
- 1996-04-22 US US08/636,073 patent/USPP10460P/en not_active Expired - Lifetime
Non-Patent Citations (4)
| Title |
|---|
| (UPOCEOM Citation), CA BPR 96 816 for Joliette published Aug. 29, 1996. * |
| (UPOCEOM Citation), CA BPR 96-816 for `Joliette` published Aug. 29, 1996. |
| Khanizadeh, S., et al. (1996) "`Joliette` Strawberry" HortScience 31(6) Oct. p. 1036, 1996. |
| Khanizadeh, S., et al. (1996) Joliette Strawberry HortScience 31(6) Oct. p. 1036, 1996. * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USPP11438P (en) * | 1998-05-26 | 2000-07-11 | Atlantic Food And Horticulture Research Centre | Strawberry variety named `Mira` |
| US20050251886P1 (en) * | 2004-05-06 | 2005-11-10 | Shahrokh Khanidazeh | Strawberry plant named 'Orleans' |
| USPP17670P3 (en) * | 2004-05-06 | 2007-05-01 | Her Majesty The Queen In Right Of Canada | Strawberry plant named ‘Orleans’ |
| USPP25223P2 (en) | 2013-01-22 | 2015-01-13 | The United States Of America, As Represented By The Secretary Of Agriculture | Strawberry plant named ‘Sweet Sunrise’ |
| USPP25300P2 (en) | 2013-01-22 | 2015-02-24 | The United States Of America, As Represented By The Secretary Of Agriculture | Strawberry plant named ‘Charm’ |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AS | Assignment |
Owner name: MCGILL UNIVERSITY, CANADA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KHANIZADEH, SHAHROKH;BUSZARD, DEBORAH;REEL/FRAME:007957/0409 Effective date: 19960409 |