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Almonds
Resurgence of Perennial Phytophthora Canker Disease of Almonds
Many species of Phytophthora continue to cause serious losses in California almond orchards. Collectively, these pathogens affect almond…
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Category: Disease
Almonds
Almond Flower, Foliar, and Fruit Diseases and Their Management
In the fight against flower, foliar and fruit diseases in almonds, there are key components growers need to…
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Disease
Bacterial Canker and Blast in California Almond Trees
Bacterial blast and bacterial canker are caused by the bacterium Pseudomonas syringae pv. syringae (Pss). Both diseases are…
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Almonds
Hull Rot and Ganoderma Root Rot in Almonds
Hull Rot is an infection in almonds caused by one of several pathogens. The infection not only causes…
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Almonds
Understanding Almond Disease Vectors and Recognizing Disease Symptoms
Understanding disease vectors and recognizing disease symptoms can allow for timely management decisions in almond production. Mohammad Yaghmour,…
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Disease
Walnuts and Crown Gall: What It Is and How to Manage
Crown gall—the tumors or galls that can appear on the roots, trunk, and crown of a tree—is nothing…
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Ag Industry
The Latest on Disease Resistant Rootstocks
Significant progress is being made in the development of walnut rootstocks that possess resistance to the major yield…
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Almonds
Managing Hull Rot in Almonds
Prevention of a fungal disease that can affect almond yields for many growing seasons starts with a correct…
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Disease
How to Handle Aflatoxin Rejections: Why They Occur, How to Avoid Them
How to Handle Aflatoxin Rejections: Why They Occur, How to Avoid Them Having a shipment of almonds rejected…
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Almonds
Managing and Controlling Canker Diseases in Almonds and Walnuts
Options to control Botryospaeria (BOT) diseases in tree nut crops include good sanitation and cultural practices to reduce…
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