Salinas Valley Agriculture

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Figure 1. On left: Kerb at 3.5 pints/A applied at planting; On right Kerb at 3.5 pints/A
+ Prefar at 1.0 gallon/A applied at planting. The main weed is common purslane which
was not controlled by Kerb because it was pushed below the zone of germinating
weed seeds by the germination water
Article

Weed Control in Lettuce

July 18th, 2019
By Richard F Smith
Weed control in lettuce and other crops is a key issue this time of year. Purslane is particularly problematic and is adapted to warm conditions and can grow very rapidly especially during July and August. At times growers and PCA's are disappointed with the efficacy of Kerb on this weed.
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Dimondback moth captures collected on 5-7-19
Article

Latest information on pest populations in vegetables

May 11th, 2019
We are happy to announce that the diamondback moth capture data, presented as maps, is now housed in our own University of California Cooperative Extension Monterey website. To access to these maps, simply click on the link below: http://cemonterey.ucanr.
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At tensions less than 80 kPa water can freely move through the small pores in the ceramic cup without air entering into the tensiometer
Article

Do it yourself (DIY) tensiometer

April 23rd, 2019
By Michael D Cahn, David L Chambers
A tensiometer is a very useful tool for monitoring soil moisture status of vegetable and berry crops. Compared to other sensors that often require equipment such as dataloggers or a computer to collect readings, tensiometers can be easily read by irrigators in the field.
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Pheromone trap
Article

Update on area-wide monitoring for diamondback moth, aphids and thrips

April 21st, 2019
We continue the effort of monitoring diamondback moth (DBM) across the Salinas Valley using sex pheromone baited traps, as shown in the picture above. We have been adding additional traps to cover a larger area along Highway 101. We have daily moth capture data from Castroville to Greenfield.
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