Wednesday, March 19, 2008

Durian Pest and Disease Control Management

Insects

PlantParts/Stage of Growth Attacked

Control Measures

Beetles

Young seedlings

Spray with Roxion or Azodrin

Twig borers

Young plants, small branches or twigs of old trees

Prune damaged branch and burn

Psyllids

New shoots and leaves in young and old trees

Spray with Roxion, Azodrin or Decis

Brown scale

Young shoots and leaves

Spray with Roxion or

Azodrin

Haplaphalora sp.

(Bao-bao)

Young shoots, leaves,

unopened flowers and fruitlets

Spray with Decis, Roxion or

Gusathion

Diseases

PlantParts/Stage of Growth Attacked

Control Measures

Path canker or

stem canker

Roots, trunk

Spray with Ridomil or Alliete

Pink diseases

Twigs and smaller branches

Spray with Tridemorph

(Calixim); Triadimefon

(Bayleton); Copper

hydroxide (Kocide) or

Bordeaux mixture

Rhizoctonia

Foliage

Spray with Triamefon-

Bayleton, Thiophanate

methyl (Topsin M)



source: http://209.85.175.104/search?q=cache:y0DT5-jmY38J:www.da.gov.ph/
wps/wcm/connect/resources/file/eb590c401514538/DURIAN.pdf+
distance+of+durian+during+planting&hl=tl&ct=clnk&cd=4&gl=ph

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