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From:
Sally Ferguson
Ferguson Caras LLC
802-325-3200
[email protected]
For:
David Austin® Roses
Backgrounder
615 Words
David Austin Roses’ Breeding Program:
Continually Raising the Bar for Overall Charm, Beauty & Health
It is not too difficult to breed a rose that is resistant to disease.
What’s difficult is breeding a rose that has the exquisite mix of fragrance and
form that defines an English Rose and also exhibits exemplary disease-resistance.
Health and vigor have always been key components in breeding for David Austin Roses
in Albrighton, England. Over the past decade, Austin’s team has raised the bar for
disease resistance even higher.
While it is impossible not to spray roses grown in a commercial monoculture
without getting at least some disease, since the 1990s the David Austin trial fields have
been sprayed for pests and diseases only at very bare minimum levels, if at all. With
this practice, only the very strongest and healthiest varieties make it through the
selection process.
The David Austin Breeding Process
The David Austin Roses breeding program focuses on romantic color, fragrance,
repeat-bloom from late spring/early summer to frost, attractive foliage and garden
performance, including health and disease resistance.
“Once a breeding candidate satisfies these initial strict criteria, it must then pass
the hurdle where its overall charm and beauty determine whether it has 'the magic'
required to become a David Austin English Rose,” said Michael Marriott the Austin
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technical director.
The breeding program is directed by Austin principals David C.H. Austin and his
son David J.C. Austin, and Carl Bennett, Austin’s longtime Rose Breeding Manager. In
identifying final candidates for English Rose trialing, they are scrupulous in selecting
only those that exhibit certain “must have” attributes, in combination:

Significantly beautiful flowers, with individual blooms having five to 200 petals,
with a wide range of flower shapes and sizes and anywhere from 5 to 200
petals per flower depending upon the variety.

Appealing fragrance,

Attractive growth: a full bush or climber/rambler, nicely shaped from the
ground up, with handsome leaves and flowers held above the foliage

Good repeat-flowering from late spring/early summer to frost

Clean dropping of the petals after bloom

Overall strength in garden performance, including resistance to disease

Finally, a distinctive “English Rose charm,” an elusive synchronicity of style,
strength and beauty that the Austin team recognizes by long experience.
Thousands of Crossings, Years of Patience
In traditional selective breeding good parentage is all. But a program designed to
breed varieties that meet such criteria must by necessity be massive in scale involving
many thousands of crosses of many parents. The David Austin breeding program
makes about 50,000 precisely monitored cross-pollinations each season, growing about
150,000 seedlings per year from the resulting seeds.
Only a small proportion of these will display all of the characteristics the Austin
breeders look for and move forward to further trialing. In the end, only two, three or four
are chosen each year and it is a combination of overall charm and performance that
wins out. A David Austin rose must be as tough in the garden as it is beautiful.
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The process is a long one. It typically takes 8 to 10 years for a new rose to make
the final cut and become an official David Austin English Rose.
Among recent* English Rose introductions exhibiting breakthrough diseaseresistance and overall health are: ‘Olivia Rose Austin’ (2014, soft pink); ‘The Poet’s
Wife’ (2014, yellow); ‘The Lady of the Lake’ (2014, blush pink); ‘Boscobel’ (2012, rich
salmon pink); ‘Wollerton Old Hall’ (2011, creamy apricot); ‘Princess Anne’ (2010, deep
pink); ‘Lady of Shalott’ (2009, rich apricot); ‘Claire Austin’ (2007, white); ‘Princess
Alexandra of Kent’ (2007, glowing pink); ‘Queen of Sweden’ (2004, soft pink); and The
Generous Gardener (2002, soft pink).
* Varieties are listed by year of their introduction in the United Kingdom.
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