Colchicine induction of ‘Old Blush’ 2n pollen for the hybridization and breeding of tetraploid rose
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6
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3152
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March 24, 2021
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Funny to see roots coming out of nodes of these cuttings
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15
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3356
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February 13, 2018
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Is this RRD?
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10
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1563
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October 1, 2015
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Chemical doubling of ploidy, and speculation...
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11
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1568
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January 27, 2015
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R. omeiensis Sprouting and a Banksiae!
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12
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1858
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October 14, 2014
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Doubling chromosomes
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6
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2601
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July 1, 2014
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Disease resistance in yellow David Austin roses
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22
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3305
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October 13, 2012
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3K20 X OP
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22
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2129
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July 5, 2012
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laughing gas to make tetraploids?
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61
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4024
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November 23, 2011
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Kordesii question...
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60
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2429
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February 6, 2011
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Hexaploidy and Octoploidy
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5
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214
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January 30, 2011
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Pollen viability in chromosome doubled roses
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5
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456
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February 12, 2005
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