PA6CN107
| Denomination: | 'PA6CN107' |
|---|---|
| Botanical Name: | Brassica napus |
| Applicant/Holder: |
BASF Agricultural Solutions Seed US LLC 100 Park Avenue Florham Park, New Jersey 07932 United States of America |
| Breeder: |
Jeffrey Mansiere, BASF Canada Inc., Saskatoon, Saskatchewan |
| Agent in Canada: |
BASF Canada Inc. Site 600, Box 117 RR#6 Saskatoon, Saskatchewan S7K 3J9 Canada Tel: 306-371-6226 |
| Application Date: | 2017-06-30 |
| Provisional Protection:: | 2017-06-30 |
| Application Number: | 17-9254 |
| Grant of Rights Date: | 2019-08-29 |
| Certificate Number: | 6026 |
| Exemption from compulsory licensing: | Yes |
| Expiry date for exemption from compulsory licensing: | 2021-08-29 |
| Grant of Rights Termination Date: | 2039-08-29 |
Variety Description
Varieties used for comparison: 'PA1CN131', 'PPS01-140 A-Line' and '5440'
Summary: The cotyledon of 'PA6CN107' is narrower and shorter than that of '5440' and it is longer than that of 'PA1CN131' and 'PPS01-140 A-Line'. The leaf of 'PA6CN107' is longer than that of 'PA1CN131' and it is narrower than that of '5440'. The leaf of 'PA6CN107' has a medium to many lobes whereas the leaf of 'PA1CN131' has very few to few lobes. The petiole of 'PA6CN107' is longer than that of 'PA1CN131'. The petal of 'PA6CN107' is longer and wider than that of 'PA1CN131' and 'PPS01-140 A-Line' whereas it is shorter than that of '5440'. The silique of 'PA6CN107' is longer than the reference varieties. The silique of 'PA6CN107' has a longer beak than that of 'PA1CN131' and 'PPS01-140 A-Line'. The pedicel of 'PA6CN107' is shorter than '5440'. At maturity, the plant of 'PA6CN107' is shorter than that of 'PPS01-140 A-Line' and '5440'. The seed coat of 'PA6CN107' is black whereas it is brown for 'PA1CN131'.
Description:
PLANT: male sterile inbred line, spring type, medium to tall at maturity
COTYLEDON: short to medium length, narrow
LEAF: light to medium green, medium to many lobes, rounded margin, medium density of shallow to medium depth margin indentations, very short, narrow, short petiole
FLOWER PETAL: yellow, short to medium length, narrow
SILIQUE: semi-erect to horizontal attitude, medium to long, short to medium beak, very short to short pedicel
SEED COAT: black
AGRONOMIC CHARACTERISTICS: medium to good resistance to lodging, good resistance to shattering
QUALITY CHARACTERISTICS: erucic acid is 0.02% of total fatty acids, oil content is 48.2% of whole dried seed, protein is 50.9% of dried oil free meal, medium concentration of glucosinolates (17.8 µmol/g)
DISEASE REACTION: moderately resistant to Blackleg (Leptosphaeria maculans asexual stage: Phoma lingam)
Origin & Breeding History: 'PA6CN107' is a male sterile line which contains the Ms8 gene construct in the heterozygous state. It was derived by backcrossing a double haploid line to a male sterile line used as the source of the bar and barnase genes. The double haploid line was extracted from the F1 generation derived from a cross made in 2011 at BASF Canada Inc. in Saskatoon, Saskatchewan, Canada and was produced in 2012. 'PA6CN107' was selected in 2016 on the basis of male sterility stability, expression of tolerance to glufosinate-ammonium herbicide and good combining ability with numerous restorer lines. Other selection parameters included vigour, maturity, blackleg resistance, clubroot tolerance, improved resistance to seed pod shattering, oil content, fatty acid profile and glucosinolate content.
Tests & Trials: The comparative trials for 'PA6CN107' were conducted during the 2016 and 2017 growing seasons in Saskatoon, Saskatchewan. They were set up in a RCB Design with 3 replications per variety. Each year, the plots consisted of 3 rows that were 6 metres in length with a spacing of 25 cm between rows and 50 cm between plots. The measured characteristics were based on 30 measurements of the cotyledon, leaf, flower and plant height and 60 measurements of the silique. The means were based on a two year average. Mean differences were significant at the 2% probability level based on LSD values.
Comparison tables for 'PA6CN107' with reference varieties 'PA1CN131', 'PPS01-140 A-Line' and '5440'
Cotyledon width (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.9) | 20.3 | 19.9 | 20.3 | 24.8 |
| std. deviation | 1.6 | 2.4 | 1.3 | 1.7 |
Cotyledon length (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 11.4 | 10.0 | 9.9 | 13.5 |
| std. deviation | 1.3 | 1.4 | 0.9 | 0.9 |
Leaf length (cm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.8) | 17.1 | 15.2 | 16.7 | 19.2 |
| std. deviation | 1.9 | 1.3 | 1.7 | 1.9 |
Leaf width (cm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 8.4 | 8.6 | 8.5 | 9.1 |
| std. deviation | 1.0 | 0.9 | 0.9 | 0.8 |
Petiole length (cm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.8) | 7.4 | 5.1 | 7.1 | 7.2 |
| std. deviation | 1.8 | 1.0 | 1.1 | 1.2 |
Flower petal length (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 12.5 | 9.5 | 10.4 | 14.7 |
| std. deviation | 1.2 | 0.8 | 0.7 | 0.9 |
Flower petal width (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.4) | 7.2 | 5.3 | 5.8 | 6.9 |
| std. deviation | 0.7 | 0.7 | 0.7 | 0.9 |
Silique length (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 66.0 | 50.5 | 57.0 | 60.1 |
| std. deviation | 5.3 | 4.0 | 2.9 | 3.8 |
Beak length (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.6) | 11.2 | 9.0 | 6.4 | 10.4 |
| std. deviation | 1.5 | 1.1 | 1.1 | 1.7 |
Pedicel length (mm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.9) | 12.7 | 12.1 | 11.8 | 18.1 |
| std. deviation | 2.1 | 2.5 | 2.1 | 2.1 |
Plant height at maturity (cm)
| 'PA6CN107' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=3.5) | 130 | 131 | 138 | 146 |
| std. deviation | 8 | 7 | 9 | 7 |
Click on image for larger view
Canola: 'PA6CN107' (far left) with reference varieties 'PA1CN131' (centre left), 'PPS01-140 A-Line' (centre right) and '5440' (far right)
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