Cinnamon (Cinnamomum zeylanicum)

Seedling blight (Diplodia spp)

Symptoms

  • Occurs on seedlings in nursery.
  • Light brown patches which gridle the stem resulting mortality.

Management

  • Provide shade
  • Remove & destroy affected seedlings
  • Spray Bordeaux mixture 1%

Chemical Control

Sl.No Generic Name Trade Name Color code Dosage/litre Recommendation Remarks
Dosage/acre (200 L) Dosage/hectare (500 L)
1 Copper oxychloride 50 WP Bensaan, Blitox, Blue copper, Bluetrox, Copter, Cupramar, Cuprina, Dhanucop, Fytolan, Fytox, Fytran, Fytolan, Hilcopper, Killex copper, Maincop Dhanucop, Star cop, Tagcop, Trucop Blue 2 g/litre of water 400 g 1000 g

Extremely Toxic         Highly Toxic         Moderately Toxic         Slightly Toxic