P29A19E
| Denomination: | 'P29A19E' |
|---|---|
| Previously Proposed Denomination: | '5PEYG01' |
| Synonym: | '5PEYG01' |
| Botanical Name: | Glycine max |
| Applicant/Holder: |
Pioneer Hi-Bred International, Inc. 8305 NW, 62nd Avenue P.O. Box 7060 Johnston, Iowa 50131 United States of America |
| Breeder: |
Andrea Kalvig, Pioneer Hi-Bred International, Inc., Johnston, United States of America Don Kyle, Pioneer Hi-Bred International, Inc., Princeton, United States of America Thomas Corbin, Pioneer Hi-Bred International, Inc., Johnston, United States of America |
| Agent in Canada: |
Pioneer Hi-Bred Production Company 240, 115 Quarry Park Road SE Calgary, Alberta T2C 5G9 Canada Tel: 306-203-4895 |
| Application Date: | 2022-05-31 |
| Provisional Protection: | 2022-05-31 |
| Application Number: | 22-10956 |
Variety Description
Variety used for comparison: 'P28A42X'
Summary: At maturity, the hilum on the seed of '5PEYG01' is black whereas it is medium brown for 'P28A42X'.
Description:
HYPOCOTYL: anthocyanin colouration present
PLANT: indeterminate growth type, light tawny pubescence on middle third of main stem, begins flowering mid- to late season, matures late season
LEAF: rounded ovate lateral leaflet
FLOWER: violet
POD: light brown
SEED: yellow ground colour of testa
HILUM: black
Origin & Breeding History: '5PEYG01' originated from a cross between two experimental varieties with no public or commercial designations. Both parents designated as individual BC3F1 plants were derived from an initial cross between the varieties 'P32T16R' and '5PHQF75' conducted in 2018 in Johnston, Iowa using the pedigree method of plant breeding. From 2018 to 2020, six generations were advanced between Johnston, Iowa and Salinas, Puerto Rico. The F1 line was harvested in bulk, followed by single seed descent selection and multiple single plant selections. Line purification rows were selected and harvested in bulk in 2020. Selection criteria included yield, maturity, seed quality traits, herbicide tolerance and pest resistance. '5PEYG01' was selected at the F6 generation. Breeder seed production commenced in 2020.
Tests & Trials: The comparative trials for '5PEYG01' were conducted in Chatham, Ontario during the 2022 and 2023 growing seasons. Trials were planted in a RCB design and consisted of 3 replicates for each variety. Plots consisted of 4 rows, 5 metres in length and a row spacing of 76 cm. The trial consisted of 600 plants per variety.
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Soybean: '5PEYG01' (left) with reference variety 'P28A42X' (right)
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Soybean: '5PEYG01' (left) with reference variety 'P28A42X' (right)
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