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Modelado prediccion enfermedades cultivos - edUTecNe ...

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<strong>Modelado</strong> para la predicción de <strong>enfermedades</strong> en <strong>cultivos</strong> de alto valor comercial<br />

if hrd10>65 and pr10>0.2 then do;DPrHR+1;end;if hrd11>65 and pr11>0.2<br />

then do;DPrHR+1;end;if hrd12>65 and pr12>0.2 then do;DPrHR+1;end;<br />

if hrd13>65 and pr13>0.2 then do;DPrHR+1;end;if hrd14>65 and pr14>0.2<br />

then do;DPrHR+1;end;<br />

if pr1>0.2 then do; fpr+1;end;if pr2>0.2 then do; fpr+1;end;<br />

if pr3>0.2 then do; fpr+1;end;if pr4>0.2 then do; fpr+1;end;<br />

if pr5>0.2 then do; fpr+1;end;if pr6>0.2 then do; fpr+1;end;<br />

if pr7>0.2 then do; fpr+1;end;if pr8>0.2 then do; fpr+1;end;<br />

if pr9>0.2 then do; fpr+1;end;if pr10>0.2 then do;fpr+1;end;<br />

if pr11>0.2 then do;fpr+1;end;if pr12>0.2 then do;fpr+1;end;<br />

if pr13>0.2 then do;fpr+1;end;if pr14>0.2 then do;fpr+1;end;<br />

if tmin165 then dhr+1;<br />

DATA J1;<br />

SET SCON1 SCON2;<br />

TID=TID*100;<br />

DATA UC; MERGE J1 FC2; BY ANIO DJ; if tid=. then delete;<br />

senesc=t/209;<br />

if senesc 0.25 and senesc 0.50 and senesc 0.75 then Snc=4;<br />

run;<br />

Figura 44: Cálculo de las variables metrológicas regresoras y del factor de senescencia<br />

(Snc) en los intervalos de 14 días previos a cada día de la curva epidémica ajustada para<br />

Concordia (modelo Logístico) en el ciclo 2009/10.<br />

174

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