Richard Smiley

Retired

Content by Richard Smiley

Dryland Cropping Systems: Chickpea Production Guide

This publication discusses chickpea (garbanzo) cultivation in Oregon. Topics include variety selection, conditions for growth, seed and seedbed preparation, seeding date, method and rate of seeding, fertilizer and lime, ...

Mary Corp, Stephen Machado, Daniel A. Ball, Richard Smiley, Steven Petrie, Mark Siemens, Stephen Guy | Jul 2021 | Extension Catalog publication Peer reviewed (Orange level)

Cereal Cyst Nematodes

Cereal cyst nematodes reduce yields of wheat, barley, and oats in the Pacific Northwest states of Idaho, Oregon, and Washington. It is estimated that these pests reduce wheat profitability in these states by at ...

Richard Smiley | Apr 2020 | Extension Catalog publication Peer reviewed (Orange level)

Root-lesion nematodes: Biology and management in Pacific Northwest wheat cropping systems

Nematodes are tiny but complex unsegmented roundworms that are anatomically differentiated for feeding, digestion, locomotion, and reproduction. These small animals make important contributions to organic matter decomposition ...

Richard Smiley | Sep 2019 | Extension Catalog publication Peer reviewed (Orange level)

Turfgrasses and lawn care in Eastern Oregon

Today, turfgrass is the single largest irrigated crop in the United States and covers three times the land area of any other cultivated crop. An estimated 40.5 million acres of grasses are planted in residential, commercial and...

Richard Smiley | Jan 2018 | Article

Field Guide for Diagnosing Common Wheat Maladies of the Pacific Northwest

This field guide provides an overview of basic plant pathology concepts that are relevant to disease identification in wheat. It introduces tools to help distinguish between biotic and abiotic injuries, and discusses...

Christina Hagerty, Richard Smiley | Sep 2017 | Extension Catalog publication Peer reviewed (Orange level)

Controlling Root and Crown Diseases of Small Grain Cereals

This publication describes practices to manage and minimize losses from root and crown diseases of wheat and barley throughout the Pacific Northwest.

Richard Smiley, Timothy Paulitz, Juliet Marshall | Nov 2012 | Extension Catalog publication Peer reviewed (Orange level)