Re: hostas
- Subject: Re: [SG] hostas
- From: B* <b*@SBTEK.NET>
- Date: Sun, 25 Jul 2004 10:59:10 -0500
Hio Gregory I have a certified applicator apply it. Bye Bob
Gregory R. Smith wrote:
Greetings from flatland Champaign, IL U.S.A. . . .
Nemacur 3 is a restricted use pesticide with this lead statement on label: "Due to High Acute Toxicity and Toxicity to Wildlife. For Sale to and Use Only by a Certified Applicator for Uses Authorized by His Certification, of By Persons Under His Direct Supervision."
As with all pesticides, follow label directions. Do not transfer to secondary container. #1 means of pesticide poisoning is when children drink from an unmarked container.
Label states "Emulsifiable Systemic Insecticide-Namatacide. Hosta are not specifically listed on label. Labels states "For effective control of nematodes in certain field, fruit and vegetable crops.
Bob, how do you apply? At what rate? Are you using Nemacur 3 or some other formulation?
Thank you,
Gregory R. Smith
Certified Arborist #IL0020
-----Original Message----- From: PRIMROSES [s*@MAELSTROM.STJOHNS.EDU] On Behalf Of Bob Sent: Sunday, July 25, 2004 8:38 AM To: shadegardens@MAELSTROM.STJOHNS.EDU Subject: Re: [SG] hostas
Hi Gene Most people miss it because it just looks like normal leaf aging and damage toward fall and maybe the plant withers away and people think something else killed it. Also I seldom buy new plants anymore except tc plants. The plants I found with it at my place I could actually tell whose gardens have nematodes just by following the plant's history. Someone gave me a medicine bottle with namacur in it and I put a little around each and never saw any sign of it since. That is why I got my own supply of nemacur, not that I need it but if I do I want to be able to stop it before it spreads if I find it. If I couldn't get nemacur in years to come I might regret it so I got it as insurance. I have heard some say nematodes don't hurt but I got a paradise power that showed up really infected by fall and was almost killing it, this was the first year I had it. I treated it and after 2-3 years or so have never seen any sign of it since. Same with a Dianne hosta I bought at a convention, you can see a photo in the library. I brought it home and that fall it was going downhill and once I treated it I have never seen any sign since. I think I have found a total of 4 or 5 plants in the last few years and it only takes a very little bit of namacur around a plant to kill the namatodes. It also helps I quit buying divisions and mostly have my own streaked plants and just do hybridizing. Bye Bob
Gene Bush wrote:
Hummmm..... Well, Bob I will have to watch this fall and see what develops. I now some of my hosta gets a bit ragged and crisped if I do not keep them watered, but I do not remember this particular pattern of disease showing up on my hosta leaves in my garden. Perhaps they do and I do not remember or recognize .. but sure does not look like anything I have seen in my garden. And I do have a few hosta... purchased for all up and down the east coast. Will be verrrry interesting........ Gene E. Bush Munchkin Nursery & Gardens, llc www.munchkinnursery.com genebush@munchkinnursery.com Zone 6/5 Southern Indiana
----- Original Message ----- From: "Bob" <b*@SBTEK.NET> <bobaxe@SBTEK.NET>
Hi Nancy Here are some photos of it. The nematodes show up about the end of August or later. I have people tell me they don't have nematodes but I have yet to visit a garden late in the year and if the person has hostas collected from many sources they have nematodes. http://hostalibrary.org/diseases/nematodes.html Bye Bob
-- Bye Bob Bob Axmear 208 2nd St Ne Waukon, Ia 52172 Websites http://gardensights.com Hosta Library http://hostalibrary.org/
-- Bye Bob Bob Axmear 208 2nd St Ne Waukon, Ia 52172 Websites http://gardensights.com Hosta Library http://hostalibrary.org/
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