By now, most harvest is over across the state. As soon as harvest is done, it’s time to begin the renovation process. Matted row strawberry plantings must be renovated each year to establish new crowns for the following year’s crop. For best results, renovation should be started immediately after the harvest is completed to promote…Read more about Matted row strawberry renovation[Read More]
Bruce Bordelon
Professor Emeritus
Department of Horticulture and Landscape Architecture
Department of Horticulture and Landscape Architecture
Michigan State University is seeking help to conduct a survey for QoI/FRAC 11 resistant powdery mildew populations around the Great Lakes region. MSU and FRAME are seeking your help to conduct this survey. Please contact Nancy Sharma, a plant pathology graduate student, at sharm115@msu.edu if you are interested in helping us. You will receive a…Read more about Grapevine powdery mildew fungicide resistance survey[Read More]
Due to the COVID crisis, most Purdue Extension meetings will be held virtually. Most Purdue Extension staff are working from home and are available to answer your questions by email, phone or through social media. Our contact information is at the end of the newsletter. July 30, 2020 Small Farm Education Field Day and Webinar…Read more about Extension Events[Read More]
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]
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]
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]
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]
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]
Canopy management is a critical production practice for improved sunlight exposure. Pulling shoots off the top of the rows in high cordon-trained vines improves sunlight exposure to the leaves at the base of the shoots. Those basal nodes will be the ones saved as spurs next year during pruning, and sunlight improves bud fruitfulness and…Read more about Canopy management in grapes[Read More]
Frost injury this spring has created a situation where grapes have a few primary shoots, some secondary shoots, and many non-count basal and latent shoots. This puts shoots at various stages of development and creates problems for growers. Regardless, some varieties are are at or nearing bloom on surviving primary shoots, which is a key…Read more about Important grape sprays[Read More]