Fusarium wilt of watermelon is one of the most economically important diseases of watermelon in the Midwest. Fusarium wilt typically shows up in watermelon fields just after Memorial Day. This year is no different. After a brief description of the symptoms of the disease, this article will discuss the pluses and minuses of possible fungicide…Read more about Fungicides for Fusarium wilt of Watermelon after Symptoms?[Read More]
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As I write this, scattered showers are moving through much of southern Indiana. It is unclear yet how much moisture these showers will produce for any given area. What is clear is that May and June have been unusually dry for most of Indiana. How will this dry spell affect overall disease pressure for the…Read more about Dry Weather and Fungicide Applications[Read More]
There are a number of factors that go into scheduling foliar fungicide applications. For example, choosing a product with your crop and suspected disease on the label is a must. You will want to select a product with good efficacy. It is important to choose a product with a Pre-Harvest Interval (PHI) and Re-Entry Interval…Read more about Alternating Fungicides to Avoid Fungicide Resistance[Read More]
Welcome to the Vegetable Crops Hotline (VCH), Purdue Extension’s exclusive newsletter for people in the business of growing vegetables. In this issue, we highlight disease management. More specifically, the application of fungicides during dry weather, selection of fungicides to avoid resistance, and fusarium wilt management in watermelon. Included are lots of information about educational opportunities…Read more about From the Editor’s Desk[Read More]
Temperatures warmed into the 80s by the end of Memorial Day weekend, but low dew point temperatures made the heat bearable. The air felt dry, and any time I would stand up from my lawn chair, I would be shocked by static electricity. The state average temperature between May 1 and May 30 was 62.3F,…Read more about Dry Conditions Continue, Drought Conditions Expected to Worsen[Read More]
Welcome to the Vegetable Crops Hotline (VCH), Purdue Extension’s exclusive newsletter for people in the business of growing vegetables. In this issue, we are highlighting soil moisture deficit issues, irrigation resources, Colorado Potato Beetle damage, herbicide injury identification, and disease issues. Included is lots of information about educational opportunities and news from the Indiana Office…Read more about From the Editor’s Desk[Read More]
Irrigation is now becoming more critical. Temperatures are high, and many areas are experiencing lower-than-normal rainfall. However, I do have some good news for you if you are looking for a source that has a lot of information about irrigation. Lyndon Kelley is an Irrigation Educator for Purdue Extension and MSU Extension, and he maintains…Read more about In Some Areas Irrigation is Now More Critical[Read More]
This article is a news release that was published by the U.S. Department of Agriculture (USDA) on May 18, 2023. The U.S. Department of Agriculture (USDA) will cover up to 75% of the costs associated with organic certification, up to $750 per category, through the Organic Certification Cost Share Program (OCCSP). Indiana Farm Service Agency…Read more about USDA Accepting Applications to Help Cover Costs of Organic Producers[Read More]
The moment you’ve all been waiting for! Please help us to get the word out. The 2023 OISC Clean Sweep Pesticide Disposal info/participant form is available via the OISC website at the link https://oisc.purdue.edu/pesticide/clean_sweep.html If you are planning on participating in the program, please complete the attached 2023 OISC Clean Sweep participant form and…Read more about 2023 OISC Clean Sweep Pesticide Disposal[Read More]
This time of year, my email inbox and phone text messages are filled with ugly photos of fruit and vegetable crops affected by suspected herbicide exposure. Sometimes the symptomology points toward a clear cause and effect, but most of the time, the answer is not so clear-cut. Here are a couple of recent examples: Cupping…Read more about Diagnosing Herbicide Injury is Easy… Sometimes.[Read More]
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