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Early spring is a good time to make the first herbicide application of the year. There are several options for grapes, brambles and blueberries including both pre and post-emergent herbicides. In most situations, there will be some emerged weeds present in the planting at this time of the year. That means a post-emergent herbicide will[Read More…]
The proper time to remove straw from matted row strawberries is when the bare-soil temperature at 4 inches averages about 40-43˚F. This usually coincides with mid to late March in central Indiana. This year is earlier than average with temperatures well into the 50s already by March 15. Plants will begin pushing new leaves as[Read More…]
Spring freeze damage can be a significant economic problem for Midwest grape growers. Widespread damage occurred in 2007 and 2012 when warm temperatures in March were followed by freezing temperatures in April. Obviously this year we have had a warm February and March so it is very possible that we will have early bud break[Read More…]
Last August, we set up a high tunnel strawberry variety trial at Southwest Purdue Agricultural Center. There are 10 strawberry varieties including 3 dayneutral varieties and 7 June-bearings. Thanks to the nice fall weather, we did have a fall/winter harvest on dayneutral (Albion, Sweet Ann and San Andrea) and two early June-bearing varieties (Sweet Charlie[Read More…]
A black swan refers to an event that defies expectation and that would be extremely difficult to predict. This spring is one of those. And although it seems unlikely that we will emerge from our last frost-free date (May 15 here in Tippecanoe County) unscathed, it could happen and then you could end up with[Read More…]
Peaches are in bloom in southern areas of the state but just showing a little green in more northern areas. Apples range from green tip in the north to tight cluster in southern areas of the state. Another Early Spring Spring is off to an early start around the state again. For many growers this[Read More…]
Purdue Wine Grape Team’s 2016 Spring Workshop May 4, 2016 9:00am Holtkamp Winery, 10868 Woliung Rd, New Alsace, 47041, Rettig Hill Winery & Vineyard, 2679 E State Road 350 Osgood, IN 47037 Due to limited class size, advance registration and fees are required. Registration fee $50 per person and includes lunch. Make checks payable to:[Read More…]
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