PA6CN111
| Denomination: | 'PA6CN111' |
|---|---|
| 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: | 17-9256 |
| Grant of Rights Date: | 2019-08-29 |
| Certificate Number: | 6028 |
| 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 'PA6CN111' is shorter and narrower than that of '5440' whereas it is longer than that of 'PA1CN131' and 'PPS01-140 A-Line'. The leaf of 'PA6CN111' is shorter than that of '5440'. The leaf of 'PA6CN111' has few lobes whereas the leaf of '5440' has a medium to many lobes. 'PA6CN111' has a shorter petiole than that of 'PPS01-140 A-Line' and '5440'. The petal of 'PA6CN111' is shorter and narrower than that of '5440'. The silique of 'PA6CN111' is longer than 'PA1CN131' and it is shorter than '5440'. The silique of 'PA6CN111' has a longer beak than that of 'PPS01-140 A-Line' whereas the beak is shorter than that of 'PA1CN131' and '5440'. The pedicel of 'PA6CN111' is shorter than that of '5440'. 'PA6CN111' matures later than the reference varieties. At maturity, the plant of 'PA6CN111' is shorter than that of '5440'. The seed coat of 'PA6CN111' is brown whereas the seed coat of 'PPS01-140 A-Line' and '5440' is black.
Description:
PLANT: male sterile inbred line, spring type, medium to tall at maturity
COTYLEDON: short to medium length, narrow
LEAF: light to medium green, few lobes, rounded margin, medium density of shallow to medium depth margin indentations, very short, narrow, very short petiole
FLOWER PETAL: yellow, short to medium length, narrow to medium width
SILIQUE: erect to semi-erect attitude, short, short beak, very short pedicel
SEED COAT: brown
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 50.2% of whole dried seed, protein is 45.1% of dried oil free meal, medium concentration of glucosinolates (17.8 µmol/g)
DISEASE REACTION: resistant to Blackleg (Leptosphaeria maculans asexual stage: Phoma lingam)
Origin & Breeding History: 'PA6CN111' is a male sterile line which contains the Ms8 gene construct in the heterozygous state. It was derived by crossing a inbred line containing the Ms8 gene in homozygous state to a donor line, which was then crossed to a recurring parent in a backcrossing scheme. The initial cross was made at BASF Canada Inc. in Saskatoon, Saskatchewan in 2013. 'PA6CN111' 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 'PA6CN111' were conducted during 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 'PA6CN111' with reference varieties 'PA1CN131', 'PPS01-140 A-Line' and '5440'
Cotyledon width (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.9) | 19.7 | 19.9 | 20.3 | 24.8 |
| std. deviation | 2.0 | 2.4 | 1.3 | 1.7 |
Cotyledon length (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 11.1 | 10.0 | 9.9 | 13.5 |
| std. deviation | 1.2 | 1.4 | 0.9 | 0.9 |
Leaf length (cm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.8) | 15.4 | 15.2 | 16.7 | 19.2 |
| std. deviation | 1.8 | 1.3 | 1.7 | 1.9 |
Petiole length (cm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.8) | 5.8 | 5.1 | 7.1 | 7.2 |
| std. deviation | 1.3 | 1.0 | 1.1 | 1.2 |
Flower petal length (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 10 | 9.5 | 10.4 | 14.7 |
| std. deviation | 0.8 | 0.8 | 0.7 | 0.9 |
Flower petal width (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.4) | 5.4 | 5.3 | 5.8 | 6.9 |
| std. deviation | 0.6 | 0.7 | 0.7 | 0.9 |
Silique length (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.5) | 53.7 | 50.5 | 57.0 | 60.1 |
| std. deviation | 4.0 | 4.0 | 2.9 | 3.8 |
Beak length (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.6) | 8.4 | 9.0 | 6.4 | 10.4 |
| std. deviation | 1.2 | 1.1 | 1.1 | 1.7 |
Pedicel length (mm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=0.9) | 12.2 | 12.1 | 11.8 | 18.1 |
| std. deviation | 2.3 | 2.5 | 2.1 | 2.1 |
Days to maturity
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean | 95 | 93 | 91 | 91 |
Plant height at maturity (cm)
| 'PA6CN111' | 'PA1CN131' | 'PPS01-140 A-Line' | '5440' | |
|---|---|---|---|---|
| mean (LSD=3.5) | 134 | 131 | 138 | 146 |
| std. deviation | 5 | 7 | 9 | 7 |
Click on image for larger view
Canola: 'PA6CN111' (far left) with reference varieties 'PA1CN131' (centre left), 'PPS01-140 A-Line' (centre right) and '5440' (far right)
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