ReTain (AVG) is a plant growth regulator that blocks the production of ethylene. When ReTain is applied to apple, several ripening processes are slowed, including preharvest drop, fruit flesh softening, starch disappearance, and red color formation. In order for ReTain to be effective it must be applied well in advance of the climacteric rise in[Read More…]
Apples
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…]
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 better quality fall apples come on stream, so storage times beyond a[Read More…]
Approximately 80 fruit and vegetable growers attended the Society’s summer field day last week hosted by Tuttle Orchards in Greenfield. Thanks go to Ruth-Ann, Thomas, Mike and Helen and all the Roney family and crew who made this event such a success. Those attending also had the opportunity to pause for a moment to remember[Read More…]
Meigs High Tunnel Field Day July 18, 2017 10am-1pm Lunch provided! Meigs Horticulture Research Farm 9101 S 100 E Lafayette, IN For more information contact Lori Jolly-Brown at ljollybr@purdue.edu, 765-494-1296 Indiana Winery and Vineyard Association Summer Meeting and Vineyard Tour July 18-19, 2017 Brown County Inn, Nashville IN Butler Winery vineyard tour Contact Eric Harris[Read More…]
For those of you who follow me or Peter on Twitter, you know that last week I found SWD larvae in raspberries at the Meigs Farm near Lafayette. Small fruit growers should be into their rigorous spray schedules now. If fruit are ripe or ripening, growers should be spraying approximately every 5 days. The available[Read More…]
Last year some apple growers reported damage from brown marmorated stink bugs, particularly in the northern counties. BMSB will also attack peaches and other fruit, as well as a number of vegetables. Now is the time that growers should be watching for BMSB and its damage. There are a number of commercially available traps that[Read More…]
Summer bearing brambles are showing the full extent of the freeze and frost damage from earlier this year. Many floricanes are failing to produce a decent crop. Primocanes are growing well and are initiating flowers now. Early types are beginning to bloom. Grape are at bunch closure with veraison not far away for early varieties.[Read More…]
Indiana Horticultural Society Field Day June 28, 2017 Tuttle Orchards 5717 North 300 West Greenfield IN 46140 Wednesday, June 28 9:00am-4:00 pm Joe Becovitz-Office of State Chemist: worker protection standards Fruit Production: tour of apple plantings including new orchards planted in 2014. Vegetable Production: tour of vegetable crop plantings, high tunnels, and chemical storage facilities.[Read More…]