UC Weed Science (weed control, management, ecology, and minutia)

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Use of Kerb on high density baby lettuce

June 10, 2016
By Richard F Smith
On January 12, 2016 the Federal EPA label for Kerb SC was reinstated for leaf lettuce. The registration on leaf lettuce was pulled in 2009 and Dow AgroSciences worked in the intervening years reregister Kerb. The new label allows for the use of Kerb from 25 to 55 day prior to harvest (Table 1).
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Winged Primrose Willow Update

May 26, 2016
By Gale Perez
Just saw this on the UC Rice Blog :: May 25, 2016 Author: Luis Espino Published on: May 25, 2016 I have received an update from the Butte County Ag Commissioner's office regarding winged primrose willow. Germinating seedlings have been detected recently.
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