Plant diseases and defence Flashcards

1
Q

What pathogens can plant disease be caused by

A

bacteria
fungi
viruses

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2
Q

Signs of plant disease

A

stunted growth
spots on leaves
areas of decay

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3
Q

What ion defficiency is stunted growth caused by

A

lack of nitrates

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4
Q

What ion deficiency is chlorosis caused by

A

lack of magnesium

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