LPL IPM report

• Client name

• Address

Audit info

• Conducted on

  Date

• Points of Interest

• Prepared by

Grape leafhoppers

• Are grape leafhoppers causing visible injury?

  yes

  no

• What is the average number of nymphs per mid-shoot leaf?

  0 to 3

  4 to 6

  7 or more

• Are leafhopper natural enemies present?

  yes

  no

  not applicable

• Which natural enemies are present?

• Ladybeetles

• Spiders

• Anagrus parasitoid

• Lacewings

• Minute pirate bugs

• Predaceous mites

• Comments:

Thrips

• Is thrips injury seen?

  yes

  no

• How many thrips are seen after tapping a shoot tip on white paper?

• Comments:

Cutworms

• Is cutworm injury seen?

  yes

  no

• Indicate where in the block injury is seen.

  Drawing

• Comments:

Scale and mealybugs

• Are scale or mealybugs seen?

  yes

  no

• European fruit leucanium scale?

• Which life stages are seen?

  Select eggs early instar crawlers late instar crawlers adults

  • eggs
  • early instar crawlers
  • late instar crawlers
  • adults

• Where is the pest seen?

  Select trunk shoots leaves clusters

  • trunk
  • shoots
  • leaves
  • clusters

• Grape mealybug?

• Which life stages are seen?

  Select eggs early instar crawlers late instar crawlers adults

  • eggs
  • early instar crawlers
  • late instar crawlers
  • adults

• Where is the pest seen?

  Select trunk shoots leaves clusters

  • trunk
  • shoots
  • leaves
  • clusters

• Vine mealybug?

• Which life stages are seen?

  Select eggs early instar crawlers late instar crawlers adults

  • eggs
  • early instar crawlers
  • late instar crawlers
  • adults

• Where is the pest seen?

  Select trunk shoots leaves clusters

  • trunk
  • shoots
  • leaves
  • clusters

• If population is localized, indicate where in the block the pest is seen.

  Drawing

• Comments:

Cluster caterpillar pests

• Are caterpillars or their signs seen inside of clusters?

  yes

  no

• Please describe:

Spider mites

• Are spider mites causing visible injury?

  yes

  no

• What percentage of mid-shoot leaves have spider mites present?

  less than 50

  50 to 65

  65 or more

• Are spider mite natural enemies present?

  yes

  no

  not applicable

• Check which natural enemies are present:

• Predatory mites

• Six-spotted thrips

• Comments:

Other insect pests

• Describe any other insect pests:

Powdery mildew

• Is powdery mildew seen on plants

  yes

  no

• Describe the location and severity of the powdery mildew.

Botrytis "Gray Mold"

• Botrytis at first appears as a white growth on the plant but very soon darkens to a gray color. Smoky-gray "dusty"

  yes

  no

• Describe the location and severity of the bunch rot.

Other diseases

• What other diseases are seen in the vineyard?

• Leaf or shoot botrytis

• Eutypa dieback

• Pierce's disease

• Phomopsis cane and leaf spot

• Virus diseases

Weeds

• On a scale of 1 to 10, rate the amount of weeds "1" indicates that the ground is weed-free, and a "10" means that the vineyard is very weedy.

• Describe the weed situation.

Vertebrate pests

• On a scale of 1 to 10, rate the activity of gophers where a "1" indicates that the ground is undisturbed, and a "10" means that the beds are highly disturbed.

• Describe the gopher situation.

• Is current season evidence of field mice injury seen?

  yes

  no

• Describe the extent of the injury.

• Describe any other vertebrate pest injury:

Other observations

• Please describe any other observations of note.

• Additional photos

  Media