The Colorado potato beetle (CPB) is one of the most devastating pests of potato crops and is something that you should be on the lookout for NOW! This pest overwinters as an adult in the soil or field margins surrounding last year’s crop. The soils have warmed, the adults came out and eggs are now…Read more about Time to Scout for Potato Beetles[Read More]


It’s around that time when your first crop of tender greens may be close to ready for first harvest! Growing kale, arugula, collard greens, and lettuce this year, I’ve been keeping a hawk’s eye out for signs of caterpillar activity. In the Lafayette area, I’m beginning to see signs of common caterpillar pests of these…Read more about Crucifer Caterpillars are (or will soon be) Active![Read More]


Many years ago, I was told that to successfully use fungicides on vegetables, one must use high spray pressures and hollow cone nozzles. However, I had trouble finding any research on this topic, just rumors. So, I did my own research. Dennis Nowaskie, Superintendent at the Southwest Purdue Agricultural Center (SWPAC) built a single row…Read more about Spray Pressure, Nozzle Type and Vegetable Disease[Read More]


Please join us for the Southwest Purdue Ag Center virtual field day! You will learn about many exciting research projects conducted at the research center. Topics on horticultural crops include: – Rainfastness of fungicides – What can IPM adoption in watermelons mean for pests, pollinators and profit? – Strawberry production with alternative systems – High…Read more about Southwest Purdue Ag Center Virtual Field Day[Read More]


The month of May in Indiana was 2°F-4°F below normal across the state, based upon the new 1991-2020 climatological normals that were released last month. Climatological normals are roughly the 30-year average of weather variables and are updated every 10 years. Prior to the new normals being released, climatologists were using the 1981-2010 period for…Read more about Updated Climate Normals Led to a Cooler May[Read More]


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Page last modified: June 3, 2021

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