Course Content
Cultivation practices of Apricot( Prunus armeniaca)
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Cultivation practices of Kiwi (Actinidia deliciosa)
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Learn Fruit and Plantation Crop Production with Rahul

Major insects:

  • Trunk/Shoot Borer:

Highlights / 2021 / flatheaded borer reemerges as a damaging pest of walnut  / University of California Statewide Integrated Pest Management Program (UC  IPM)

  • Walnut weevil

Curculio nucum - Wikipedia

  • Aphid

Aphids / Walnut / Agriculture: Pest Management Guidelines / UC Statewide  IPM Program (UC IPM)

  • Codling moth

Codling Moth / Walnut / Agriculture: Pest Management Guidelines / UC  Statewide IPM Program (UC IPM)

  • Husk fly

Walnut Husk Fly | WSU Tree Fruit | Washington State University

Major diseases:

  • Foot & root rot

Phytophthora Root and Crown Rot & Paradox Canker Disease in Walnuts — SJV  Trees and Vines

 

  • Anthracnose

Walnut anthracnose or walnut black spot - Gnomonia (Ophiognomonia)  leptostyla, fungal plant pathogen - Hansen's Tree Service

  • Crown gall

Crown gall on walnuts: Assessing origin of infection, disease management  and prevention — SJV Trees and Vines

  • Walnut blight

Walnut: Blight | Hortsense | Washington State University

  • Die-back

Why the dying walnut trees? | Local | union-bulletin.com

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