Cucurbit downy mildew has been observed on cucumber and cantaloupe near Wanatah, in La Porte County, Indiana. Downy mildew has also been confirmed on cucumber in St. Joseph County Michigan, just northeast of Elkhart, Indiana as well as on processing pumpkin in central Illinois. Downy mildew of cucurbits has also been reported in southern and…Read more about Cucurbit Downy Mildew Found in Indiana[Read More]


After a season of relatively low corn earworm activity, pheromone trap catches have taken a dramatic turn upward, especially in the northern half of the state. Catches of 100-200 moths per night in the trap are not uncommon currently. Keep in mind that the threshold for treatment is 10 moths per night, so these catches…Read more about Corn Earworm[Read More]


I have recently received calls from growers who use surface water to irrigate produce crops. Their concern was that the results of their current water tests were very different from their last tests and that levels of indicator organisms appeared to have increased dramatically. Ponds and lakes that are used for irrigation can be very…Read more about What’s Causing My Water Test Results to Change?[Read More]


We have discussed the pros and cons of using shade cloth for growing high tunnel tomatoes in this article https://vegcropshotline.org//article/whether-to-put-shade-cloth-on-high-tunnel-tomatoes/ Shade cloth helps with reducing temperatures inside the high tunnel. But it also reduces light intensity that is essential for photosynthesis. To better understand to what extent can temperature and light reduced with a shade cloth…Read more about Temperature and Light Intensity in a High Tunnel Covered with 30% Black Shade Cloth[Read More]


Indiana is a very important player in the domestic melon market. The total acreage planted in Indiana peaked in 1997 at 3,600 acres. In that year the total production was 455,000 cwt with an average income of $16.00 per cwt. The total farm value of production was $7,280,000 ($2,022 per acre). Yield has increased since…Read more about High Tunnel Evaluation of Vertically-Grown Cantaloupe and Galia Melon Varieties and the Development of Best Production Practices for Indiana[Read More]


Farmers and ranchers in the North Central region are invited to submit grant proposals to explore sustainable agriculture solutions to problems on the farm or ranch. Proposals should show how farmers and ranchers plan to use their own innovative ideas to explore sustainable agriculture options and how they will share project results. Sustainable agriculture is…Read more about The 2017 North Central Region – Sustainable Agriculture Research Calls for Proposals are Now Open[Read More]


Important Input Needed! Clear Choices Clean Water, in cooperation with the Office of the Indiana State Chemist and the Purdue Pesticides Program, is conducting a survey to guide state-wide pollinator protection efforts. How does this impact you? More than 1/3 of all plants or plant products consumed by humans are dependent on insects for pollination. Please help…Read more about Pollinator Survey[Read More]


High Tunnel Tour at SWPAC Date: August 22, 2016 7:00 P.M. to 8:30 P.M. (EST) Location: Southwest Purdue Agricultural Center, 4369 North Purdue Road, Vincennes, IN 47591 Please join us for a high tunnel tour at the Southwest Purdue Ag Center. You will learn about high tunnel tomato diseases and management, end of season field sanitation, potential of grafting…Read more about Upcoming Events[Read More]


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Page last modified: August 18, 2016

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