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G07-1677 Rhizopus Head Rot Of Sunflower In Nebraska, Robert M. Harveson
G07-1677 Rhizopus Head Rot Of Sunflower In Nebraska, Robert M. Harveson
University of Nebraska-Lincoln Extension: Historical Materials
Sunflower crops grown in Nebraska are susceptible to diseases caused by bacteria, viruses and nematodes, but the most economically damaging is head rot, caused by the fungal pathogen Rhizopus. This 2007 NebGuide discusses the pathogen, disease history, symptoms, and management.
G07-1676 Ascochyta Blight Of Chickpeas In Nebraska, Robert M. Harveson
G07-1676 Ascochyta Blight Of Chickpeas In Nebraska, Robert M. Harveson
University of Nebraska-Lincoln Extension: Historical Materials
Ascochyta blight is the most serious chickpea disease worldwide. Integrating genetic resistance, crop rotation, and fungicide application is the best way to manage the disease and is discussed in this 2007 NebGuide.
G07-1766 Rust Of Dry Bean, Robert M. Harveson, James R. Steadman, Howard F. Schwartz
G07-1766 Rust Of Dry Bean, Robert M. Harveson, James R. Steadman, Howard F. Schwartz
University of Nebraska-Lincoln Extension: Historical Materials
Rust is a disease that affects dry beans and can dramatically reduce yields. Integrating cultural, host resistance, and chemical management practices can help protect crops and discusses here in the 2007 NebGuide.
G07-1753 Cercospora Leaf Spot Of Sugar Beet, R. M. Harveson
G07-1753 Cercospora Leaf Spot Of Sugar Beet, R. M. Harveson
University of Nebraska-Lincoln Extension: Historical Materials
The symptoms, factors favoring infection, prediction and control measures for Cercospora leaf spot of sugar beet is described in this 2007 NebGuide.
G07-1678 The Relationship Of Dry Bean And Sugar Beet Pathogens With Common Weeds In Nebraska Production Fields, Robert M. Harveson
G07-1678 The Relationship Of Dry Bean And Sugar Beet Pathogens With Common Weeds In Nebraska Production Fields, Robert M. Harveson
University of Nebraska-Lincoln Extension: Historical Materials
Certain weeds in the Nebraska Panhandle can serve as hosts for pathogens that cause disease in dry edible beans and sugar beets. Properly managing weed populations and rotating with nonhost crops can help control the spread of disease. This 2007 NebGuide discusses the symptoms, results and control of these pathogens.