An Indiana Pesticide Clean Sweep Project designed to collect and dispose of suspended, canceled, banned, unusable, opened, unopened or just unwanted pesticides (weed killers, insecticides, rodenticides, fungicides, miticides, etc.) is being sponsored by the Office of Indiana State Chemist (OISC). This disposal service is free of charge up to 250 pounds per participant. Over 250…Read more about Indiana Pesticide Clean Sweep Project[Read More]
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The roller coaster ride of Indiana weather continues. Things were drying out across the state with signs of browning lawns, rolling vegetation leaves, and lowering pond and stream levels. Then the rains came. Most of the state received between 2 and 3 inches of precipitation from June 20 through 29th – with wetter areas to…Read more about Outlooks showing confidence for below-normal precipitation[Read More]
Apples are 1-1/2 inch to 2 inch size where you can find them. There is plenty of scarring on fruit from the freeze. Apple scab is also common in unsprayed blocks. Pawpaw fruit are sizing and Phyllostica leaf spot is showing up. Grapes are at cluster close/berry touch so berries should no longer be susceptible…Read more about Crop Conditions[Read More]
Aphids have been a particularly challenging pest to get under control in our high tunnel strawberries this year. They quickly colonized the strawberries we had growing all winter and took off as the weather warmed (Fig. 1). In my first attempt to knock them back I introduced 2,000 lacewing larvae (22-Apr), too little too late….Read more about Organic Aphid Control Update[Read More]
Due to the COVID crisis, all Purdue Extension meetings have been cancelled through June. After July 1, in-person meetings may be held and will follow state and local guidelines. Most Purdue Extension staff are working from home and we are available to answer your questions by email, phone or through social media. Our contact information…Read more about Extension Events[Read More]
Warm, wet weather has led to an uptick in bacterial shot hole disease, caused by the bacterium Xanthomonas arboricola pv. pruni (XAP). We started to see a significant uptick in shot hole on peaches, nectarine and plum before conditions turned dry. Leaves and fruit susceptibility to XAP infection decreases after pit hardening (if you were…Read more about XAPped again![Read More]
Indiana has been very dry the last several weeks (Figure 1) and conditions are starting to show in lawns and fields. This dryness has been exacerbated by low humidity and warmer temperatures (Figure 2). After a nice respite this past weekend, temperatures will start rising again into the weekend, but may not seem too uncomfortable…Read more about Warm, Dry Weather Causing Abnormally Dry Conditions Across Indiana Beth Hall Indiana State Climate Office[Read More]
Apples fruits, where you can find them are about 1.5 inches in diameter. We have a very light to no crop on varieties in Lafayette. Grapes are past shatter for the most part, but there is a lot of late blooms on shoots from latent buds. The Minnesota varieties have a good crop as do…Read more about Crop Conditions[Read More]
Dicamba has been in the headlines the last two weeks. In case you’ve missed it, here are the highlights: On June 3 the United States Court of Appeals for the Ninth Circuit ruled against the Environmental Protection Agency and its 2018 registration of over-the-top dicamba products Xtend, Engenia, and FeXapan and vacated their registrations. The…Read more about Dicamba Herbicide Updates and New Resources Stephen L. Meyers and Bill Johnson[Read More]
The North American Raspberry & Blackberry Association (NARBA) is conducting a survey of growers’ raspberry & blackberry pricing and what they are doing for COVID-19 in relation to their marketing this year. NARBA urges producers of all sizes and in all regions to participate, whether or not they have started harvesting. Growers who have not…Read more about Raspberry and Blackberry Pricing Survey[Read More]
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