Pests, Plant Diseases, and Weeds

Pests and Plant Diseases

View as Grid List
Sort by
Display per page

Interior Plantscape Pest Control

Interior plantings include a wide range of ornamentals inside structures: homes, restaurants, malls, office buildings, hospitals, and apartments, as examples. Pesticide resistance and appropriate pesti ...
€11.50

Internal Dry Scale and Associated Bulb Rots of Onion

Onion growers and packers in the Pacific Northwest have observed a problem on red, white, and yellow cultivars: internal dry scale. Bulbs affected by internal dry scale have dead inner scales that are ...
€0.00

Introduction to Insect and Disease Management

A study guide for managers of agricultural and ornamental plant pests. Covers management principles, insect biology, classification, and descriptions; discussion of insecticides and special precaution ...
€12.54

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.
€37.62

Large Raspberry Aphid (Amphorophora agathonica)

Large raspberry aphid, Amphorophora agathonica, is an important pest in red and black raspberries in the Pacific Northwest. It transmits plant viruses that cause decreased cane vigor and fruit qualit ...
€0.00

Lecanium Scale

This scale insect attacks a variety of hosts in Washington, including fruit trees, roses, and cherrylaurel hedges. Authors discuss biology and control of this pest. Homeowner products are listed.
€0.00

Los Principios de Manejo de las Malezas en Césped y Plantas Ornamentales (Washington Pesticide Laws and Safety, Turf and Ornamental Weed Management Principles and Agricultural Weed Management Principles)

This manual is intended as a study guide for Spanish-reading individuals who need materials supporting pesticide licensing exams on Washington Laws and Safety, Turf and Ornamental Weed, Agricultural Weed, and Rights-of-Way Weed. The information included is a translated combination of the English manuals EM012, EM035, EM043, and EM029.
€20.90

Los Trips de la Cebolla (Onion Thrips - SPANISH translation)

Resumen: El trips de la cebolla, Thrips tabaci Lindeman, es el insecto plaga más destructivo en cultivos de cebolla en el Estado de Washington. La presente publicación trata sobre la manera en que el ...
€0.00

Manual para Aplicadores Privados de Pesticidas (Private Applicator Pesticide Education Manual)

Cubiertas federales y leyes del pesticida del estado de Washington, formulaciones del pesticida, información de la etiqueta, peligros del pesticida y preocupaciones de la salud, uso seguro de pesticidas de proteger a gente, el ambiente, las plantas del nontarget, la fauna, e insectos beneficiosos; uso y calibración del equipo; control de parásito histórico, gerencia integrada del parásito, gerencia de las enfermedades de los insectos y de los ácaros, del malo hierba, vegetales, y de los parásitos vertebrados. Incluye la información de la conversión y un glosario de términos. Utilizado en el entrenamiento del pesticida para el Ministerio de Agricultura de estado de Washington el examen privado de la autorización del aplicador.
€21.94