Using predatory mites has historically been relegated to strictly addressing other problematic insect pests. However, a new mite species has been found to provide biological control of a fungal disease …
Almond Update: Keeping Trees Safe from Fungal Pathogens
There are 26 fungal species that can create problems for growers. Fungal pathogens such as Botryosphaeria, Ceratocystis, Diaporthe, Eutypa, and Phytophthora cause gumming and dieback in trees. Florent Trouillas, UCCE …
Almond Matters: Scouting for Summer Diseases in Orchards
In today’s Almond Matters, brought to you by Valent, growers will want to be actively monitoring for signs of summer diseases in orchards. Field Market Development Specialist with Valent USA, …
Almond Matters: Recent Rain Emphasizes Importance of Disease Prevention
In today’s Almond Matters, brought to you by Valent, areas of California received some rainfall this week, highlighting the importance of good disease prevention. Field Development Manager for Valent USA, …
Agronomic Minute: Keeping Vineyards Free of Botrytis Issues
Growers are consistently dealing with botrytis issues in their vineyards on a yearly basis. While the disease is most prevalent in cooler growing regions, it can be an issue for …
Agronomic Minute: Mitigating Risks of Alternaria Pressure
With almond bloom having come and gone with many orchards well into petal fall, growers have their sights on potential Alternaria pressure. UPL Technical Service Manager, Emily Smith said that …
Almond Matters: Disease Concerns After Recent Rains
In today’s Almond Matters, brought to you by Valent, the recent rainfall has increased disease concerns in orchards. After a dry January and February, much of California received varying levels …
Agronomic Minute: Protecting Pruning Wounds in Vineyards
Springtime means that many growers will be out pruning vineyards. While a necessary practice, it can leave vines vulnerable to diseases through the pruning wounds for several weeks. Bacteria that …
Almond Matters: Recent Rains Bring Fungal Pathogen Concerns
In today’s Almond Matters, brought to you by Valent, the recent storms that came through California have brought some fungal pathogen concerns. The rainfall that swept over many areas of …
Nut Growers Have Another Tool to Help with Disease Management
California nuts growers looking for other avenues for disease management have a new tool available to them. As bacterial and fungal issues continue exhibiting more resistance to certain products it …
Another Tool for Growers Fighting Grape Diseases
Growers have gotten another tool for their toolbox for combatting common grape diseases. The recent rains that have come through California brought a fair amount of moisture to the vineyards …
Almond Matters: Another Rain Event Means Another Fungicide Treatment
In today’s Almond Matters, brought to you by Valent, growers are looking at another fungicide treatment for their orchards after the recent storm system brought varying levels of rainfall to …
Concern Raised by Increased Botrytis Presence
California’s abnormal spring weather has resulted in an increase in botrytis presence, particularly in the San Joaquin Valley where severe incidences have been reported in vineyards. There are some cultural …
ARS Efforts Should Help Ensure Our Wheat Supply
Agricultural Research Service (ARS) scientists and their partners published a study today that should boost efforts to develop new varieties of wheat that are better equipped to resist a fungal …
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