July/August 2019 - 20

CULTIVAR CORNER
Constance
OVERVIEW
Parentage: Marabel x AR93-1243
Developers: Parkland Potato Varieties | Agrico (www.
parklandseedpotatoes.com)
Strengths: Constance is a yellow-skinned, pale yellowfleshed
table potato suitable for general use. With early
development after planting, this is a good early main
crop variety, with oval round tubers of regular shape
and shallow eyes. It produces good-sized tubers that are
resistant to secondary growth, black spot and growth
cracks. This variety is well suited on most soil types. With
a medium dry matter of 20.2%, it eats well and retains
its color after peeling. It has a buttery taste and smooth
texture, making it ideal for mashing, boiling or baking.
AGRONOMIC CHARACTERISTICS
Maturity: Medium-early growing season
Tubers: Oval round with excellent uniformity of size
and shape
20
Spudman.com
Yield: 12-15 tubers per plant
Eye depth: Shallow
Specific gravity: 1.072 to 1.080
Diseases: Good resistance to potato virus Y (PVY),
late blight (foliage blight), common scab and fusarium
dry rot.
Sensitivities: Slightly sensitive to metribuzin
Secondary growth: Not susceptible
Growing recommendations: Good skin set is advised
before digging. Regular nitrogen is acceptable; use
higher amounts of phosphorus than normal. For
best vine-killing results, use 1/2 rate. Plants should
be senescing. For best results for skin set skin finish,
harvest three weeks after vine kill.
Incentives for production: Constance is a desirable
variety for pre-pack and fresh market A size outlets.
It has excellent eating quality, produces strong
yields and is resistant to several common diseases,
including PVY, fusarium dry rot and common scab.

http://www.parklandseedpotatoes.com http://www.Spudman.com

July/August 2019

Table of Contents for the Digital Edition of July/August 2019

July/August 2019 - 1
July/August 2019 - 2
July/August 2019 - 3
July/August 2019 - 4
July/August 2019 - 5
July/August 2019 - 6
July/August 2019 - 7
July/August 2019 - 8
July/August 2019 - 9
July/August 2019 - 10
July/August 2019 - 11
July/August 2019 - 12
July/August 2019 - 13
July/August 2019 - 14
July/August 2019 - 15
July/August 2019 - 16
July/August 2019 - 17
July/August 2019 - 18
July/August 2019 - 19
July/August 2019 - 20
July/August 2019 - 21
July/August 2019 - 22
July/August 2019 - 23
July/August 2019 - 24
July/August 2019 - 25
July/August 2019 - 26
July/August 2019 - 27
July/August 2019 - 28
July/August 2019 - 29
July/August 2019 - 30
July/August 2019 - 31
July/August 2019 - 32
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-march-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-february-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-january-2023
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-november-december-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-september-october-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/spudman-july-august-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2022
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2021
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2020
https://www.nxtbook.com/greatamericanmediaservices/SPUD/november-december-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/september-october-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/july-august-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/may-june-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/april-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/march-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/february-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/basf-2019
https://www.nxtbook.com/greatamericanmediaservices/SPUD/january-2019
https://www.nxtbookmedia.com