[krchov]

grew some L130 last year. chem fallowed the field this year. hit it was 3/4 of a liter of roundup with banvel. did not kill it think maybe had some round up ready canola mixed with it

 

[Don Boles]

Whether you did or didn't it must have emerged since spraying as the banvel should have controlled the RR canola.

 

[jrsharpe]

Have you had roundup ready on the field in the last 5-10 years? It seems to take a lot of years to get rid of volunteers in any flavour. Canola can be one of the biggest PITA weeds depending on conditions. It especially is a pain when it comes second growth and you want to strait cut something. You can't just desiccate it and use chemicals other than glyphosate to do such. Not allowed.

 

[hondaman]

Use what ever you would use if you were controlling RR canola, as that is what you have by the sounds of it. Banvel is very weak on canola control. 24-d or express should do the trick.

 

[krchov]

have never grown round up ready canola

 

[whtbaron]

Had the same thing happen to a research plot back when RR canola was new on the scene. 6 to 8% contamination in non-RR certified seed was documented years ago. Apparently the situation hasn't improved.

 

[Don Boles]

Percy was right!

 

[mbfarmer]

have never grown round up ready canola

Doesn't matter. Cross pollination during seed production is the culprit.

 

[SouthernSK]

We have never seeded roundup ready canola and there is canola in our soybeans that is L130 that has not died with two applications of roundup of a liter per acre or more.

 

[Ben Heide]

If it's wheat next year I like express pro, but would wait until sept if the weed spectrum allows it, would help with clean fields next spring.

 

[windchill]

A few years ago a custom sprayer sprayed out my liberty canola with roundup. You wouldnt believe the amount of RR canola I had left. It was no suprise to the bayer rep either.

 

[krchov]

I geuss going bring the cultivator out