Preharvest drop refers to the process where fruit fall from the tree prior to harvest. Not all apple varieties are affected, but with some, such as McIntosh and Pristine, pre-harvest drop can be extreme. Several growth regulator materials are available to growers to help reduce pre-harvest drop. These materials are often referred to as “stop-drop”…Read more about Control Of Preharvest Drop with NAA[Read More]
Apples
Early grapes are just beginning to soften and color (veraison). Summer raspberry harvest if winding down and fall bearing types are flowering. Blueberry harvest continues. Japanese beetle numbers continue to be relatively high in the Lafayette area. Peach harvest (for those fortunate to have a crop) has begun. Early apple cultivars are approaching harvest.
Making the decision on when to harvest can be a very tricky and complicated issue. The longer you intend to store the fruit, the more precise your timing needs to be. For summer apples, most growers only intend to store fruit until their higher quality fall apples come on stream, so storage times beyond a…Read more about Determining Apple Maturity[Read More]
Glomerella leaf blight seems to be rearing its ugly head. Symptoms include lesions with concentric rings in them that can grow together and give the leaf a blighted appearance (Fig. 1). Leaves may yellow and fall off (Fig. 2) and may appear like Golden Delicious necrotic leaf blotch on a variety of apple cultivars (Fig….Read more about Glomerella Leaf Blight[Read More]
July 17-18, 2018 Indiana Winery and Vineyard Association Summer Meeting Brown County Inn, Nashville, IN Contact https://indianawinevine.org/events to register August 30, 2018 Small Farm Education Field Day Purdue Daniel Turf Center Contact Lori Jolly-Brown, ljollybr@purdue.edu or 765-494-1296 Register here: http://www.cvent.com/d/hgqx6g September 5, 2018 Greenhouse & Indoor Hydroponics Workshop Purdue University, PFEN 1159 & Purdue Horticulture Greenhouse Contact Lori Jolly-Brown…Read more about Upcoming Events[Read More]
Thanks to all members of the Garwood family and staff who hosted us for the summer field day last week. Growers were inspired by the excellent job Garwoods do with fruit and vegetable production and marketing. The fruit, vegetable and farm marketing industries in the state were well represented, and all in attendance appreciated members…Read more about Successful Summer Field Day at Garwoods[Read More]
Diseases that affect the twigs, branches, and the main trunk of a tree are referred to as cankers or blights. Canker diseases can be a serious problem in the orchard, vineyard, berry or bramble patch when they are not properly managed, and even when they are. All woody plants can be infected by canker pathogens….Read more about Opportunistic Canker Pathogens[Read More]
Following the success of last year’s Summer Field Tour at Tuttle Orchards, this year we are again planning a combined summer field tour with the Indiana Horticultural Society, the Indiana Vegetable Growers’ Association and the Indiana Farm Market Association. We will be hosted by Garwood Orchards in La Porte, IN. While we encourage membership…Read more about Summer Field Tour to be held at Garwood’s Orchard La Porte, IN[Read More]
June 26, 2018 Summer Field Tour- Fruits & Vegetables Garwood Orchard, LaPorte, IN Contact Lori Jolly-Brown ljollybr@ purdue.edu July 17-18, 2018 Indiana Winery and Vineyard Association Summer Meeting Brown County Inn, Nashville, IN Contact https://indianawinevine.org/events to register August 30, 2018 Small Farm Education Field Day Purdue Daniel Turf Center Contact Lori Jolly-Brown, ljollybr@purdue.edu or 765-494-1296 Register here:…Read more about Upcoming Events[Read More]