a guide to the recognition and understanding of ramularia and other ...
a guide to the recognition and understanding of ramularia and other ...
a guide to the recognition and understanding of ramularia and other ...
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24<br />
LIFECYCLE<br />
Spore dispersal<br />
Leaf wetness is an<br />
important fac<strong>to</strong>r in spore<br />
dispersal <strong>and</strong> <strong>the</strong> infection<br />
<strong>of</strong> barley from airborne<br />
spores. The duration <strong>of</strong><br />
leaf wetness in <strong>the</strong> spring<br />
is linked <strong>to</strong> <strong>the</strong> severity<br />
<strong>of</strong> <strong>ramularia</strong> leaf spot<br />
symp<strong>to</strong>ms which occur<br />
after flowering. This<br />
observation can be used as<br />
a method <strong>to</strong> forecast <strong>the</strong><br />
potential risk <strong>of</strong> <strong>ramularia</strong><br />
leaf spot.<br />
Water logging is an important stress fac<strong>to</strong>r for <strong>ramularia</strong> leaf spot<br />
Leaf wetness is important for infection <strong>and</strong> can be used <strong>to</strong> forecast disease risk
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