late blight of potato

late blight of potato

late blight of potato (potato blight) A widespread and serious disease affecting the potato and related plants. Symptoms include the appearance of brown patches on the leaves, often with white mould on the undersides. Under damp conditions the entire foliage may collapse. Brown lesions also develop on tubers, spreading to involve the entire tuber in a dry brown rot. The disease is favoured by wet weather. It is caused by the oomycete Phytophthora infestans and was responsible for the Irish potato famine in the 1840s.

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MICHAEL ALLABY. "late blight of potato." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "late blight of potato." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O7-lateblightofpotato.html

MICHAEL ALLABY. "late blight of potato." A Dictionary of Plant Sciences. 1998. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-lateblightofpotato.html

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late blight of potato

late blight of potato(potato blight) A widespread and serious disease affecting the potato and related plants. Symptoms include the appearance of brown patches on the leaves, often with white mould on the undersides. Under damp conditions the entire foliage may collapse. Brown lesions also develop on tubers, spreading to the entire tuber in a dry brown rot. The disease is favoured by wet weather. It is caused by the oomycete Phytophthora infestans and was responsible for the Irish potato famine in the 1840s.

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MICHAEL ALLABY. "late blight of potato." A Dictionary of Ecology. 2004. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "late blight of potato." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O14-lateblightofpotato.html

MICHAEL ALLABY. "late blight of potato." A Dictionary of Ecology. 2004. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-lateblightofpotato.html

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Free newspaper and magazine articles

Good prep can help stop late blight in potatoes, tomatoes.(Home Garden)
Newspaper article from: Daily Herald (Arlington Heights, IL); 3/7/2010
Keep up battle against blight; Potato Management.(Farming Life)
Newspaper article from: The News Letter (Belfast, Northern Ireland); 8/11/2001
First potato blight outbreaks reported.(News)
Newspaper article from: The News Letter (Belfast, Northern Ireland); 6/16/2001

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