Large Raspberry Aphid (Amphorophora agathonica)

Name: Large Raspberry Aphid (Amphorophora agathonica)
SKU: PNW648
Availability: InStock

Large raspberry aphid, Amphorophora agathonica, is an important pest in red and black raspberries in the Pacific Northwest.

Published: August 2013

Authors:

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SKU: PNW648 Category: Pests, Plant Diseases, and Weeds

Landscape Plant Problems: A Pictorial Diagnostic Manual

Have you ever wondered what causes your rhododendron's leaves to turn yellow or why your apple tree has fruit with brown spots? This book will help you identify all kinds of plant problems.

Price: $39.60

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Protection from Exposure (English and Spanish)

This video discusses protection from exposure to pesticides. In English and Spanish. See links below.

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Overwintered Honey Bee Nucleus Colonies: Big Solutions in Small Packages

This publication describes how commercial and backyard beekeepers can minimize colony losses and related problems by establishing nucleus colonies. Reviewed by WSU specialist W.S. Sheppard. ...

Published:

October 2015

Reviewed:

January 2024

SKU:

PNW682
Cherry Training Systems

Describes the seven major pruning systems used in commercial cherry tree orchards in Oregon, Idaho, Washington, and Michigan. Includes overall goals and critical steps for major stages within each.

Published:

June 2015

Reviewed:

January 2023

SKU:

PNW667

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