Helminthosporium Pays Us A Visit Again

Leaf Spot by Eric von Hofen
Almost over night we see the results of Helminthosporium on our TifEagle greens. This is the first time in a year we have seen any signs from our little friend here in Miami. I wrote a similar post on this disease almost a year ago to date. Last year we had record cold temps that brought on the signs of the disease. This year we have had a month of well above temps with light rains that have kept the soil around 80 degrees. This was just enough to increase the pressure of the disease and for us to see the damage. I have started a program of applying fungicides on a 14 to 21 day rotation. I will use Fore, Insigna and Daconil for control and prevention of the leaf spot this winter. It has been 16 days since my last fungicide application so I’m not surprised to see the spots pop up. I spray my greens every friday with a light Harrells fertilizer package so adding fungicides will be easy to do. I will keep you updated this winter on the progress on the control of Helminthosporium. I see a connection between the amount of sun, rain fall and soil temps when the Helminthosporium shows up. Let me know what your seeing on your golf course.

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter

BAYER STANDS BEHIND IT’S CHIPCO CHOICE

Bayer's Topchoice product
I have to say that I love when people and companies keep their word. This spring, I contracted to have over 30 acres of turf treated with Bayer’s Chipco Choice for control of mole crickets. Chipco Choice’s active ingredient is fipronil which is very safe and effective at ultra-low doses. The product was sliced into the turf with perfection and carries a six month guarantee. We hit the tee tops, collars and all of the fairways.Mole cricket damage on 419 Bermudagrass

The application provided 98% control and I recently noticed small areas of cricket break through on a few fairways. I picked up my phone, took a picture of the damage, sent it to my vendor and within less than a week, I had Top Choice at my door step to treat the areas. Great job Bayer, and way to stand behind your products.

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter

EFFECTIVE MOLE CRICKET CONTROL

mole cricket by eric von hofen
It’s amazing just how much damage this little guy can do to your perfect conditioned golf course. When you get a few thousand of them flying around your course at night looking for a mate and something to eat, the damage can be extensive. They love the warmer temps and are most active during a full moon. Areas taken over by mole crickets can look like someone went crazy with a 9 iron. See the picture below.
mole cricket damage in 419 bermudagrass by eric von hofen
During the months of March and April the mole crickets first become active in the bunkers. The crickets work their way into the greens and tees then to the fairways and roughs. Damage to bermudagrass can be so extensive that areas will have to be sodded if you don’t get things under control quick.
Mole cricket control
Chipco Choice provides one year of control for mole crickets in the areas that have been treated. At $300 an acre it’s a deal. Sod and your time responding to a full box of complaints is not worth it.
Choice applicator for controlling mole crickets
The application machine is attached to a small tractor which is driven over the areas you want treated. A small slit is produced in the turf where the Choice dropped into. You can treat 5 acres an hour with a good operator. A rate of 25 lbs per acre is required in order to get the full year of protection. If you have a mole cricket problem, Chipco Choice is the only way to go.

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter

Helminthosporium on TifEagle Bermudagrass Greens

eric von hofen
Almost over night we see the results of Helminthosporium on our TifEagle greens. This is the first time this year we have seen any signs from our little friend. We have had two weeks of well below temps that have taken the soil below 50 degrees. This was just enough to increase the pressure of the disease and for us to see the damage. One good thing is that we have had full sun and no rain. This will help bring the soil temps back up above 58 degrees and start growing turf again. I plan on starting a program of applying fungicides on a 14 to 21 day rotation. I will use Heritage, Insigna and Daconil for control and prevention of the leaf spot this winter. It has been 32 days since my last fungicide application so I’m not surprised to see the spots pop up. I spray my greens every friday with a light fertilizer package so adding fungicides will be easy to do. I will keep you updated this winter on the progress on the control of helminthosporium.
Eric von Hofen

Share this:
Share this page via Email Share this page via Stumble Upon Share this page via Digg this Share this page via Facebook Share this page via Twitter
SEO Powered by Platinum SEO from Techblissonline