The disease is called Phytophthera Capsici It is somewhat similar to a blight that attacked local tomato and potato crops two years ago. Whereas that rot was caused by an airborne disease, Phytophthera Capsici is water-borne and targets other crops.
“It affects vine crops like pumpkins and summer squash and cucumbers…it can affect peppers.”
Andy Cavanaugh is an educator at the UMass Extension Service. He says the disease has been in the area since the 1980's. There are no known chemicals to eradicate it. The most common method is the rotation of crops away from infected fields and instituting more aggressive drainage methods. But Cavanaugh says flooding from the large amount of rain that's fallen since the spring — compounded by Tropical Storm Irene — has spread contaminated soil onto previously clean fields. And he estimates that more than half of the fields along the Connecticut River Valley alone are already contaminated, meaning fewer options for farmers to grow their crops.
“It’s difficult for them, you know, planting out all these crops…and in some cases, especially, you know with CSA farms and farmers, where they have to have a diversity of crops, they have to plant these things. They can’t just say the heck with them, I’m going to put everything into sweet corn…putting a lot of money and time and effort and land into it, and knowing that if it happens to be a wet year, you’re going to lose most of it.”
While local farms and farmers markets will feel the pinch, Cavanaugh says consumers may not see much of a difference as stores will make up the shortage with crops from out-of-state producers. For New England Public Radio, I'm Kari Njiiri.