Welcome to the Vegetable Crops Hotline (VCH), Purdue Extension’s exclusive newsletter for people in the business of growing vegetables. This issue features articles on planning for fall and winter production in high tunnels, spotlight articles on flea beetles and Palmer amaranth, a new Spartan® label, and suggestions for vegetable disease management. We also examine the[Read More…]
When we surveyed Indiana high tunnel producers eight years ago, about two-thirds of the operations grew cool season crops for harvest from November to March. Although spring field planting season is just underway, it is not too early to plan for markets and organize a production schedule for fall. This article summarizes common crops and[Read More…]
Indiana mint growers have a newly registered use for a familiar herbicide. Spartan®, already labeled for use in newly planted and dormant mint, can now be applied as a post-harvest application in Indiana with a new 24(c) Special Local Needs label (Figure 1). Here is what you need to know -An application can only be[Read More…]
Here are 10 suggestions to help keep your vegetable crop healthy. Get plant problems accurately diagnosed. Before deciding on a control measure, are you sure you know what the problem is? The optimum control of downy mildew on cucumbers, for example, requires specialized fungicides. On the other hand, no amount of fungicide will control[Read More…]
It was timely that in last week’s issue, we chose to spotlight cucumber beetles because they are on the move and hungry. Friday afternoon, I received an email from a grower reporting that his squash transplants were getting hammered (Figure 1). This weekend, I decided to take a look in my own garden, where I[Read More…]
Many produce farmers donate food to various organizations around the area. At a time when food pantries are seeing high numbers of people coming for assistance with food insecurity, the fact that farmers can help out is wonderful. My goal is to give you more information so that donating is even easier. Let’s briefly start[Read More…]
Introduction Flea beetles are small, often metallic, and dark-colored beetles in the family Chrysomelidae. They are given their common name due to their impressive jumping abilities, afforded by their enlarged hind legs, which serve as a near-foolproof escape from predators. Most flea beetle species are oligophagous herbivores, feeding on several related species of plants. For[Read More…]
Common names: Palmer amaranth, Palmer pigweed, carelessweed, and dioecious amaranth. Latin name: Amaranthus palmeri. “Amaranthus” is derived from the Greek word “amarantus” meaning “everlasting flowers”. This is a reference to the showy bracts (modified floral leaves) of Amaranthus species that persist well after the plants have flowered and set seed. “palmeri” is a reference to[Read More…]
Allergy season is in full swing. At least, it is for me. Runny nose, itchy eyes, and consistent drainage that I have to clear in the shower every morning. We love spring, right?? That’s enough complaining for now. Indiana’s April 2024 average temperature was 55.1°F (3°F above normal), which was good enough for the 14th[Read More…]
The Clearspring Produce Auction is located just 2 miles south of US 20 in Clearspring Township in the Heart of the LaGrange-Elkhart Amish Settlement. It is within easy driving distance of the towns of Shipshewana, Topeka, Emma, and LaGrange. Produce is sold 3 days a week throughout most of the growing season (Tuesday, Thursday, Friday),[Read More…]
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