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Produce => Pests & Diseases => Topic started by: janebb on June 13, 2006, 21:48:45

Title: Potato blackleg
Post by: janebb on June 13, 2006, 21:48:45
A few of my potatoes have what I think is potato blackleg. The haulms have gone yellow and collapsed and the stem is black and gungy just above soil level.  I've looked in a few books which say that it cannot be passed from plant to plant.  However, they also recommend taking out the affected plants as soon as they are noticed.  I am a bit worried that if I pull up the blackleg plants I might disturb the healthy plants around them.  Can I wait until I am ready to harvest the crop before taking them out?
Title: Re: Potato blackleg
Post by: Robert_Brenchley on June 13, 2006, 22:13:52
If you leave it till then you may not be able to sort out which potatoes belong to them. Better to hoik them out now.
Title: Re: Potato blackleg
Post by: Svea on June 13, 2006, 22:58:03
i agree

you can harvest any potatoes that belong to this plant - sometimes you can  eat them straight away.

i did the same last year
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