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Aspetti epidemiologici della rogna.pdf

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c.f.u./cm 2<br />

10 3<br />

10 2<br />

10 1<br />

10 0<br />

Total epiphytic population<br />

Nov-03 Feb-04 Jun-04<br />

Sep-04<br />

Time (months)<br />

c.f.u./cm 2<br />

10 2<br />

10 1<br />

10 0<br />

10 -1<br />

Total antagonistic population<br />

Nov-03 Feb-04 Jun-04<br />

Sep-04<br />

Time (months)<br />

AC = Cover Area - erosion zone;<br />

BC = Cover Area - zone with highly active erosive process;<br />

CC = Cover Area - accumulation zone;<br />

AT = Tillage Area - erosion zone;<br />

BT = Tillage Area - zone with highly active erosive process;<br />

CT = Tillage Area - accumulation zone.<br />

AC<br />

BC<br />

CC<br />

AT<br />

BT<br />

CT

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