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Stratos

Stratos is a mid-late starch variety with very high yields. Stores well. Excellent tuber setting, high starch production, excellent in the long storage, easy practice potato

Additional information

Maturity

Medium late

Tuber – Shape

Round

Tuber – Flesh colour

Cream

Tuber – Skin colour

Yellow

Yield

Very high

Destination

Starch processing

Blight – Foliage

7

Blight – Tuber

6

Common scab

7

Leaf roll

7,5

Virus A

7

Virus X

6,5

Virus Y

7,5

Nematode - Ro 1-4

9 / rv 0 %

AM Resistant – Ro 2-3

9 / rv 0,7 %

AM resistentie – Ro 5

9

AM Resistant – Pa 2

9 / rv 0,1 %

AM Resistant – Pa 3

9 / rv 0,1 %

Wart disease - Fysio 1

9

Wart disease - Race 2/6

8

Wart disease - Race 18

Susceptible

Fertilization Advice N

170-210 kg/ha

Fertilization Advice K

150-200 kg/ha

Fertilization Advice P

Based on soil analysis

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Semagri info

4 = Susceptible
5 = Moderately susceptible
6 = Slightly susceptible
7 = Moderately resistant
8 = Highly resistant
9 = Not susceptible / resistant

rv = relative susceptibility
* = own preliminary research