Knock-Out Russet Bartlett

Pear

Pyrus communis L.

Availability
Material available from the National Fruit Collection.

Parentage:
Sport of Williams' Bon Chretien

Accession No.
1964 - 056     check_circle

Accession name
Knock-out Russet Bartlett

Flowering time
25th April 10% flowering
1st May Full (80%) flowering
11th May 90% petal fall

Size
small-medium ¹

Shape
conical/pyriform ¹

Ground Colour
green-yellow/yellow ¹

Over Colour (Amount)
absent ¹

Over Colour
none ¹

Russet
very high ¹

Flesh Colour
white/yellow ¹

Weight
117.00 g ¹

Russet (percent)
76-100% ¹

Stalk Angle
oblique ¹

Stalk Curve
absent/very weak ¹

Stalk Thickness
medium ¹

Stalk Length
medium mm ¹

Eye Aperture
open/half open ¹

References:
1. NFC fruit (undated) Unpublished characterisation by staff at NFC, Brogdale.