Rasberry plant named 'PS-09.040-26'

Abstract

This invention relates to a new and distinct everbearing variety of raspberry plant named PS-09.040-26. The new variety is primarily adapted to the growing conditions of the central coast of California and is characterized by the following: early to mid-season primocane production with medium to large sized fruit of light-red coloration. Fruit is of consistent broad conic shape, releases easily from receptacle, is of low gloss and fair flavor. Foliage is slightly concave; medium green, glossy and foliage is equal 3 and 5 foliates. Primocanes have an absent or very weak waxy coat, medium thorn density, purple spines and have very weak anthocyanin coloration.

Claims

1. A new and distinct raspberry variety named PS-09.040-26, as herein described and illustrated by the characteristics set forth above.

Description

BRIEF DESCRIPTIONS OF THE DRAWINGS

[0014] The accompanying color photographs illustrate the overall appearance of typical specimens of the new raspberry variety, PS-09.040-26 at various stages of development as true as reasonably possible with color reproductions of this type. Color in the photographs may differ slightly from the color value cited in the detailed botanical description which accurately describes the color of PS-09.040-26. The depicted plant and plant parts of the new raspberry variety PS-09.040-26 were taken in Watsonville, Calif. and are approximately 2 to 16 months old:

[0015] FIG. 1 shows typical primocane foliage and fruit color; foliate and rugosity characteristics of PS-08.040-26 taken in the month of September 2012;

[0016] FIG. 2 shows typical gloss, coloration, and drupelet formation of primocane fruit of PS-09.040-26 taken in the month of September 2017;

[0017] FIG. 3 shows typical harvested fruit of PS-09.040-26 taken in the month of September 2017;

[0018] FIG. 4 shows typical dormant cane color characteristics of PS-09.040-26 taken in the month of January 2013.

DETAILED BOTANICAL DESCRIPTION

[0019] PS-09.040-26 has not been observed under all possible environmental conditions. The characteristics of the new variety may vary in detail, depending upon variations in environmental factors, including weather (temperature, humidity and light intensity), day length, soil type, and location.

[0020] The aforementioned photographs, together with the following description of the new raspberry variety PS-09.040-26, unless otherwise noted, are based upon observations taken during the 2016-2017 growing season in Watsonville, Calif. Primocane measurements and ratings were taken from plants of PS-09.040-26 dug from a nursery located in Siskiyou County, Calif. during the middle of October 2015 and planted approximately 3 to 4 weeks later in Watsonville, Calif. The approximate age of the observed primocane plants is 7 to 8 months. Floricane measurements and ratings were taken from the same planting of PS-09.040-26 at an approximate age of 16 to 18 months. Yield observations and fruit quality characteristics are averaged from three years of data collected from the 2013 through 2016 production seasons. Flower measurements and characteristics are from secondary flowers unless otherwise noted. Fruit characteristics and measurements are from secondary fruit unless otherwise noted. Foliage characteristics and measurements are from 3-foliate foliage unless otherwise noted.

[0021] Color terminology where noted follows the R.H.S. Colour Chart Fifth Edition, Royal Horticultural Society, London, United Kingdom (1966).

[0022] The following Tables 3-7 describe fruit, plant, foliage, flower and pest/disease characteristics of the new raspberry PS-09.040-26 in comparison to the similar raspberry variety GRANDEUR (patented, U.S. Plant Pat. No. 20,459).

TABLE-US-00003 TABLE 3 FRUIT CHARACTERISTICS GRANDEUR Characteristic PS-09.040-26 (U.S. PP 20,459) Color mature fruit RHS 43A RHS 42A Light red Medium red Color achenes RHS 159A RHS 159A Orange-white group Orange-white group Fruit length (mm) 22.89 22.91 Fruit width (mm) 21.67 20.12 Length/Width ratio 1.06 1.14 Longer than broad Longer than broad Seed weight (mg) 1.59 1.75 Drupelets per berry 105 93 Weight of single drupe (g/drupe) 0.059 0.043 Relative size of drupes Large Medium Fruit size Medium to large Medium Predominant shape Broad conical Conical Evenness of color Even Even Glossiness Weak Medium Adherence of receptacle Very weak Very weak Firmness of flesh Firm Very firm Firmness of skin Medium Very firm Soluble solids (% Brix) 8.8 10.5 Flavor Fair Good

TABLE-US-00004 TABLE 4 PLANT CHARACTERISTICS GRANDEUR Characteristic PS-09.040-26 (U.S. PP 20,459) General: Habit Upright Upright Size Medium Medium Productivity High High Self-fruitfulness Yes Yes Type of bearing Everbearing Everbearing Primocane: Color (true) RHS 145A RHS 145B Yellow-green group Yellow-green group Length (cm) 149.9 143.6 Basal diameter (mm) 13.55 21.80 Diameter central (mm) 10.42 12.55 Lateral length at central (cm) 33.5 43.6 No. fruiting laterals per cane 11.6 17.4 Internode length at central 39.68 48.84 (mm) Anthocyanin coloration RHS 59B RHS 59B Red-purple group Red-purple group Anthocyanin intensity Absent to very weak Weak Pubescence Absent Absent Length of vegatative bud (mm) 6.38 11.01 Strength of waxy coat Absent to very Absent to very (glaucosity) weak weak Time of flowering Medium Medium Time of fruiting Early to medium Medium Length of fruiting season Long Long % of total yield 52% 50% Flowering period Late June to Late June to Late November Late November Harvest period Late July to Late July to Mid December Mid December Primocane fruit weight (g) 5.3 3.8 Primocane yield (g/plant) 2,595 2,662 Young Shoots: Number (per meter) 15-20 15-20 Medium Medium Anthocyanin presence Present Present Anthocyanin coloration RHS 179A RHS 179A Red-purple group Greyed-red group Anthocyanin intensity Weak to medium Medium Thorns: Thorn coloration (tip) RHS N186B RHS 180C Greyed-purple group Greyed-red group Thorn coloration (base) RHS N186C RHS 145B Greyed-purple group Yellow-green group Thorn length at central (mm) 0.91 0.76 Thorn base at central (mm) 0.73 1.53 Thorn presence Present Present Thorn density per cm at central 6.71 3.38 Dense Medium Thorn texture Rigid Rigid Attitude of the tip Horizontal Horizontal Floricane: Color (true) RHS 164A RHS 164A Greyed-orange group Greyed-orange group Length (cm) 109.8 119.8 Fruiting lateral attitude Erect Erect Time bud burst Medium Medium Time of flowering Medium Medium Time of fruiting Medium Medium Length of fruiting season Medium to long Medium to long % of total yield 48% 50% Flowering period Late April to Late April to Late June Late June Harvest period Late May to Late May to Late July Late July Floricane fruit weight (g) 5.0 3.7 Floricane yield (g/plant) 2,396 2,680

TABLE-US-00005 TABLE 5 FOLIAGE CHARACTERISTICS GRANEUR PS-09.040-26 (U.S. PP 20,459) Characteristic (3 Foliate) (3 Foliate) General: Color of upper surface RHS 139A RHS N137A Green group Green group Color of lower surface RHS 190B RHS 190B Greyed-green group Greyed-green group Shape in cross section Slightly concave Flat to slightly convex Arrangement Compound Compound Relief between veins Medium Strong (rugosity) Glossiness Strong Weak Number of leaflets/leaf Equal 3-5 Always 3 Terminal Leaflet: Length (mm) 130.2 127.5 Width (mm) 102.7 91.6 Length/width ratio 1.3 1.4 Longer than broad Longer than broad Size Medium Medium Shape Cordate Cordate Shape of base Cordate Cordate Shape of tip Acuminate Acuminate Margins Biserrate Biserrate Lateral Leaflet: Length (mm) 105.3 105.5 Width (mm) 74.7 65.1 Length/width ratio 1.4 1.4 Longer than broad Longer than broad Rachis length (mm) 34.9 36.2 Orientation Opposite Opposite Arrangement Compound Compound Shape Ovate Ovate Overlapping Touching Touching Shape of the base Rounded Oblique rounded Shape of the tip Acuminate Acuminate Margins Biserrate Biserrate Petiole: Length (mm) 60.65 59.00 Width (mm) 2.76 3.99 Thorn presence Yes Yes Thorn orientation Erect Erect Anthocyanin coloration of RHS 184B RHS 184C upper surface Greyed-purple group Greyed-purple group Anthocyanin intensity of Absent to very weak Weak upper surface Stipule length (mm) 10.29 10.23 Stipule orientation Erect Erect to horizontal

TABLE-US-00006 TABLE 6 FLOWER CHARACTERISTICS GRANDEUR Characteristic PS-09.040-26 (U.S. PP 20,459) Petal color 155C 155C White group White group Flower diameter (mm) 21.77 22.55 Petal Length (mm) 8.28 6.42 Petal width (mm) 3.20 3.1 Petal length/width ratio 2.59 2.06 Much longer Much longer than broad than broad No. petals/flower 5.0 5.2 No. sepals/flower 5.0 5.2 Relative number of pedicel thorns 12.5 16.2 Medium Medium Peduncle anthocyanin presence Present Present Peduncle anthocyanin coloration RHS 184C RHS 184A Greyed-purple group Greyed-purple group Peduncle anthocyanin intensity Weak Medium

TABLE-US-00007 TABLE 7 PEST AND DISEASE REACTIONS GRANDEUR Characteristic PS-09.040-26 (U.S. PP 20,459) Spotted wing drosophila Susceptible Susceptible (Drosophila suzukii) Two-spotted spider mite Susceptible Susceptible (Tetranychus urticae) Grey fruit mold Susceptible Susceptible (Botrytis cinerea) Powdery mildew Moderately Moderately (Podosphaera aphanis var. aphanis) resistant susceptible Yellow rust Susceptible Moderately (Phragmidium rubi-idaei) susceptible