University of California Grain Legume Workgroup
University of California Grain Legume Workgroup
University of California Grain Legume Workgroup
University of California
University of California Grain Legume Workgroup

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New UC IPM Guidelines for Dry Beans

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The Insect and Mite sections of the UC IPM Pest Management Guidelines for Dry Beans have been recently revised and updated and are now available online at: UC IPM Dry Beans Pest Management Guidelines. Authors include UCCE...

Posted on Thursday, August 16, 2018 at 1:43 PM
Tags: AgRIC (14), UC IPM (3)
Focus Area Tags: Agriculture

Dry Bean Field Meeting, UC Davis, Thursday, August 23, 2018, 10 am- 12:30 pm

Dry Bean Field Day, UC Davis

UC Davis Agronomy Farm  Directions: In the field across from the UC Davis Bee Biology Lab (same place as previous years). From Hwy 113 in Davis, exit on Hutchison Dr. Go west, turn north at the first roundabout, then west at the second...

Posted on Wednesday, August 15, 2018 at 3:58 PM
Tags: AgRIC (14), dry beans (2), UC IPM (3)
Focus Area Tags: Agriculture

Southern Blight in Lima Beans

Southern blight infected lima bean root (left); small tan sclerotia that are diagnostic of the southern blight fungal pathogen (yellow arrow).

A baby lima bean field in the Sacramento Valley was recently found to be infected with southern blight (Sclerotium rolfsii), a fungal pathogen that's found in many crops. The field was double-cropped with barley and planted late June. Symptoms and...

Posted on Tuesday, August 7, 2018 at 3:04 PM
Tags: agric (14), beanIPM (1), drybeans (2)
Focus Area Tags: Agriculture

Lima Bean Root and Crown Rot

Figure 1. Lima bean root and crown rot.

I visited a lima bean field in the Delta at the beginning of June. The beans were showing what appeared to be dampening off symptoms (Figure 1), and dying plants were leaving large gaps down the rows. The problem was pretty widespread...

Posted on Wednesday, July 11, 2018 at 10:43 AM
Tags: agric (14), disease management (1), diseases (2), drybeans (2), lima beans (1)

Charcoal Rot on Garbanzos in the Sacramento Valley

Garbanzo field with charcoal rot

A field in Sutter County was confirmed to have charcoal rot, also known as dry root rot or ashy stem blight, which is caused by the fungus Macrophomina phaseolina.  The disease generally occurs under dry soil conditions paired with high...

Posted on Monday, June 25, 2018 at 11:56 AM
Tags: AgRIC (14), Beans (2), charcoal rot (1), Dry (1), garbanzo (4)

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