Skip to Content.
Sympa Menu

market-farming - Re: [Market-farming] Late Blight

market-farming AT lists.ibiblio.org

Subject: Market Farming

List archive

Chronological Thread  
  • From: <sunnfarm AT netscape.com>
  • To: "Market Farming" <market-farming AT lists.ibiblio.org>
  • Subject: Re: [Market-farming] Late Blight
  • Date: Mon, 5 Jul 2010 06:17:42 -0700

Late blight, Phytophtora infestans is a death sentence for tomatoes. Every tomato grower on the east coast is sitting on pins and needles worrying about its return after last years disaster. I have not received any reports of infections from Virginia. There are some spotty reports from Ohio Kentucky and Long Island NY. LB can not survive in dry weather and temps over 90 degrees as we have been suffering through for the last four weeks. You may have a disease that looks like LB. There is a lot of bacterial wilt and stem rot at this time that looks like LB...Please contact county extension and confirm what problem you have... Bob.
Sunny Meadow Farm
Bridgeton, NJ.

--- pam AT twinoaks.org wrote:

From: Pam Twin Oaks <pam AT twinoaks.org>
To: Market Farming <market-farming AT lists.ibiblio.org>
Subject: [Market-farming] Late Blight
Date: Sun, 4 Jul 2010 17:07:49 -0400

Argh! Looks like Late Blight has arrived on our big paste tomato planting. No, I didn't do preventative spraying. Yes, I do farm organically, but no, not USDA certified. What can I do now?

So far, it is sporadic lesions on leaves of some of the plants, and the weather forecast is hot and dry. (They have drip irrigation) We're trying removing all the damage once a day every day for a week, while the sun is beating down and the UV will sterilize the spores. Has anyone ever had success with this?

Has anyone had success with compost tea, seaweed sprays or other beneficial foliar sprays?

Has anyone had success after the fact, with Sonata, Oxidate or any of the other organically approved sprays?

The fruits are only just starting to ripen, so if the plants are doomed, this is a big failure....

Pam, Twin Oaks COmmunity, Louisa, VA. Zone 7


_______________________________________________ Market-farming mailing list Market-farming AT lists.ibiblio.org http://lists.ibiblio.org/mailman/listinfo/market-farming Market Farming List Archives may be found here: http://lists.ibiblio.org/pipermail/market-farming/ Unsubscribe from the list here (you will need to login in with your email address and password): http://lists.ibiblio.org/mailman/options/market-farming

 

Netscape.  Just the Net You Need.



Archive powered by MHonArc 2.6.24.

Top of Page