B0041RX

Soybean

Variety Description

Variety used for comparison: 'P005A27X'

Summary: The anthocyanin colouration of the hypocotyl of ‘5PMWG63' is absent whereas it is present for ‘P005A27X'. On the middle third of the main stem, the pubescence of '5PMWG63' is grey whereas it is light tawny for 'P005A27X'. At maturity, the hilum on the seed of '5PMWG63' is grey whereas it is medium brown for 'P005A27X'.

Description:

HYPOCOTYL: anthocyanin colouration absent

PLANT: indeterminate growth type, grey pubescence on middle third of main stem, begins flowering and matures late season

LEAF: pointed ovate lateral leaflets

FLOWER: violet

POD: light brown
SEED: yellow ground colour of testa
HILUM: grey

Origin & Breeding History: '5PMWG63' originated from a cross between the varieties 'XB01Z13' and 'MONRR2YDT0.3', conducted in 2013 in Johnston, Iowa using the pedigree method of plant breeding. From 2013 to 2016, eight generations were advanced between Johnston, Iowa, Salinas, Puerto Rico, Moorehead, Minnesota and Carman, Manitoba. The F1 line was harvested in bulk, followed by modified single seed descent selection and multiple single plant selections. Line purification rows were selected and harvested in bulk in 2016. Selection criteria included yield, maturity, seed quality traits, herbicide tolerance and pest resistance. '5PMWG63' was selected at the F8 generation. Breeder seed production commenced in 2016.

Tests & Trials: The comparative trial for '5PMWG63' conducted in Holland, Manitoba during the 2021 growing season was 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. Results were supported by the official technical examination report 202200031, purchased from the Plant Variety Protection Office, in Washington, District of Columbia, USA.

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Soybean: '5PMWG63'

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Soybean: reference variety 'P005A27X'