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DISEASE MANAGEMENT

RESOURCES

UK Plant Pathology Dept
UK Plant Diagnostic Lab
Dr. Kiersten Wise, Extension Plant Pathologist, Princeton
Alfalfa Analyst
 
Leaf spot on alfalfa

ARTICLES

Possible Causes of Yellowing Alfalfa

Alfalfa fields may periodically exhibit yellowing of foliage. There are several possible causes for such symptoms.

  • Leaf spot diseases
  • Potato leafhopper
  • Soil compaction
  • Potash deficiency
  • Root rots
  • Poor nodulation
  • Crown rot diseases

READ ARTICLE

spring black stem leaf spot

PUBLICATIONS

  • Sampling for the Tall Fescue Endophyte in Pasture or Hay Stands
  • Possible Causes of Yellowing Alfalfa (new 2018)
  • Alfalfa Disease Calendar
  • Disease Management Guide for Forage Legumes
  • "Emergency" Inoculation for Poorly Inoculated Legumes
  • Endophyte Sampling in Pasture or Hay Stands
  • Integrated Crop Management Manual for Alfalfa (Kentucky)
  • Managing Diseases of Alfalfa
  • Brown Stripe of Orchardgrass Rating Scale
  • Crown Rots of Alfalfa
  • Rhizoctonia Diseases in Alfalfa
  • Sclerotinia Crown and Stem Rot in Fall-Seeded Alfalfa--Risk Factors
  • Seedling Diseases and Disorders of Alfalfa
  • Summertime Foliar Diseases of Alfalfa
  • Diseases in Orchardgrass - Penn State
Forage Extension Home
 

Forage Extension Program
1100 Nicholasville Rd.
N-222 Ag Science Bldg North
Lexington, KY 40546-0091

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RESOURCES

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Plant & Soil Sciences Dept.

ARCHIVES

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Forage Workers Tours
Forage Symposium at KCA
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College of Agriculture, Food and Environment

Nancy Cox, Ph.D.
Dean
S123 Ag Science – North
Lexington, KY 40546-0091
859-257-4772

College of Agriculture, Food and Environment

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