phyto80n09 842 - apsnet.org · additional keywords: action threshold, critical disease level,...

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Page 1: Phyto80n09 842 - apsnet.org · Additional keywords: action threshold, critical disease level, Puccinia sorghi, Common maize rust caused by Puccinia sorghi Schwein. is a serious disease
Page 2: Phyto80n09 842 - apsnet.org · Additional keywords: action threshold, critical disease level, Puccinia sorghi, Common maize rust caused by Puccinia sorghi Schwein. is a serious disease
Page 3: Phyto80n09 842 - apsnet.org · Additional keywords: action threshold, critical disease level, Puccinia sorghi, Common maize rust caused by Puccinia sorghi Schwein. is a serious disease
Page 4: Phyto80n09 842 - apsnet.org · Additional keywords: action threshold, critical disease level, Puccinia sorghi, Common maize rust caused by Puccinia sorghi Schwein. is a serious disease
Page 5: Phyto80n09 842 - apsnet.org · Additional keywords: action threshold, critical disease level, Puccinia sorghi, Common maize rust caused by Puccinia sorghi Schwein. is a serious disease