Diamond backs

Anyone have experience with coragen? Did some fields couple days ago and seems to be working.

Fields sprayed with decis/matador had to be resprayed few days later when the other flush moved up. Anywhere from 150-800 worms per square meter when checking, pretty bad infestation. Some guys not even spraying. In for a big surprise.

used it a couple years ago for berthas. really worked good and safe for pollinators. and good residual

[Herc]

Anyone have experience with coragen? Did some fields couple days ago and seems to be working.

Fields sprayed with decis/matador had to be resprayed few days later when the other flush moved up. Anywhere from 150-800 worms per square meter when checking, pretty bad infestation. Some guys not even spraying. In for a big surprise.

[furrowtickler]

The numbers are 2-3 x that in areas around here . Mostly west of Paynton , and from the white wood hills south .
Basically the dry area from end of May till late July .

[Hopalong]

Canola Council scouting guide says economic threshold to spray is 20 to 30 larvae per tenth of a square metre at the pod stage.

[furrowtickler]

Some guys in the Wilkie area have sprayed 3 times already , they are that bad in areas

[Braveheart]

Some spraying here. Plane and a few ground rigs going. Our numbers are way way below threshold in our canola. However our canola is all Nexera and Nexera has a higher sugar content which is less attractive to most pests. We also use some Alpine and humate which tends to raise sugar even more.

[danny W1M]

Jag, Looks like your getting your moneys worth out of the chem anyway.
Odd one here, most I'm finding are in cocoon. Anyone know off hand how long there in the cocoon stage?
farma your right, a lot scarier looking at all the heat blast damage vs. D-backs.

[farmaholic]

Had a quick look here. Nothing to be alarmed about.....other than how shitty that canola crop looks at closer inspection!

[furrowtickler]

Ya , it is bad south of here to your area Jag .
I had three planes going here this morning . I hate insecticide but the numbers were too high .

[Jagfarms]