TM
Cover Crop
Demystifying Biologicals: A Short Guide to Selection and Evaluation
The increasing demand for alternatives to synthetic and traditional chemistries has led to a surge in the use…
Read ArticleTopic Archive
Category: Disease
Disease
Invasive Carpophilus Beetle Marching into Valley Orchards
When PCA Justin Nay began finding fine, powdery frass in Peterson traps set to monitor navel orangeworm (NOW)…
Read Article
Disease
Industry Efforts Quell Product Contamination Risk
Climate that promotes growth of fungi and insect feeding that provides openings for fungal infection are major drivers…
Read Article
Disease
A Closer Look at Biofungicides
When weather conditions are right, fungal diseases can devastate yields in almond, pistachio and walnut orchards. A growers’…
Read Article
Disease
Management of Almond Blast and Walnut Blight
Bacterial infections such as almond blast and walnut blight pose significant challenges for growers. Bacterial blast is primarily…
Read Article
Disease
Crown Gall/Ganoderma Connection in Almonds Being Investigated
A link between an aggressive wood decay fungus and crown gall in almond trees is being studied by…
Read Article
Disease
Disease Prevention from Cultural and Cost-Saving Angles
A preventative systems approach to disease management in almond orchards involves cultural practices and management of irrigation and…
Read Article
Disease
Rain on Walnut’s Parade
Walnut blight and brown apical necrosis (BAN) are perennial disease problems in some parts of the state, particularly…
Read Article
Disease
Preparing for Diseases in Cool, Wet Years
Diseases in nut crops can be affected by both cooler and warmer weather and intense weather changes can…
Read Article
Disease
Treatment Options for Management of Walnut Scale and Frosted Scale
Walnut scale (See Figure 1) is an important economic pest of walnuts in California. High populations of walnut…
Read Article