Priority Setting Tool

Prnum: 10465   Chemical/Commodity: S-METOLACHLOR/METOLACHLOR / GOJI BERRY
Sort records by clicking on the header of the column.
RegionNameCommentsDate Entered
WSR Historical WR"B" suggesting possibly establishing a tolerance based on fruiting vegetable tolerance(s) (RS 8/26/09)

DW/RB Gogi Berries are in the tomato crop group and we are testing to see if this new scheme for transferring residue data actually is true.We're hoping to get these minor crops added to pending and/or granted tolerances on the cheap. There is a large farm near Paterson, WA growing a few goji berries and planning to begin goji berry production. Since it is a relative of tomato and in the same crop group, DW and I thought we could possibly get some pesticide registrations on this crop with no residue data required. Don't know for sure yet if this is the case. We have two crop safety herbicide trials out on goji berries this summer. (RS 8/28/09)

Here are targeted submissions for other data packages with your four candidates:Clethodim 11/11Diquat 12/09 and 11/11Pendimethalin 12/10 and 12/11s-metolachlor 8/10 and 6/11(RS 8/28/09)

DC (HQ) We do have enough data (pendimethalin, the fruiting vegetable crop group and s-moc, tomato including small variety) to update the crop group and thus cover goji berry with a tolerance. I’ll make a note in the database to do that with the next submission.
However, I don’t think that will help much in getting the use for the grower. According to the web page, both for pendimethalin/goji berry and s-moc/goji berry, efficacy data is required by the mfg, before it can be put on the label.
The way the submission data base is designed, if all data isn’t in such that the mfg is willing to move forward, including efficacy data, I don’t have the option to add the goji berry PR number to show on the submissions timeline report, thus you will not be able to see it until the efficacy data is available, or the mfg no longer requires it. (RS 6/12/12)

Emailed RB/DW (WA) if they have any crop safety data (RS 6/12/12)

RB (WA) Yes, we did a trial several years ago and I’ll have to dig out the data. (RS 6/12/12)

RB (WA) Here is a small trial we did on Goji berries with Dual and Prowl in 2009. This was on young goji transplants and we didn’t see any significant injury from these two herbicides. Metribuzin did cause some injury though. No weed control data was taken as this was a grower field that received hand weeding to all plots. (RS 6/20/12)


RB (WA) . I didn’t follow-up with additional years of treatments but could look into a two-year study at 1X and 2X rates if the grower is still interested. As you indicate, it might be hard to find more than 1 or 2 sites though. (RS 6/22/12)

RB (WA) article mentioning goji berries in FL; MSF hasn't heard anything in SOR yet (RS 7/30/12)
Authorized User, click here to login.

New user, click here to create your user profile and login.