March is a good time to finish pruning summer-bearing brambles. Last years fruited canes should be removed now if they were not removed last summer or fall. Remove weak or spindly floricanes and thin to 4-6 canes per foot of row. Laterals on blackberries and black raspberries should be shortened to about pencil diameter on[Read More…]
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Anthracnose, caused by Elsinoe veneta, is a common fungal disease of brambles. It is mainly a problem on black raspberries and some blackberries. It is much less common on red raspberries. Most modern thornless blackberries (Apache, Triple Crown, Osage, Ouachita, etc) are resistant to anthracnose. However, if you grow a susceptible variety, is is important[Read More…]
Following a very early warm-up, temperatures cooled off the middle of March slowing crop development and bringing us back closer to normal. In southern areas, peaches are in full bloom, but only just showing a little pink in more northern areas. Apples are still in tight cluster and probably at least 10 days from full[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 soil temperatures well into the 50s in early March, but they dropped back below 40 during[Read More…]
Spring is in the air, and soon, ascospores, basidiospores, and conidia will be as well–Now is the time for disease management! Not sure what to spray or when to spray it? There is always the Midwest Fruit Pest Management Guide, available at: https://ag.purdue.edu/hla/Hort/Documents/ID-465.pdf For those of you who would like a different approach and layout,[Read More…]
We have just finished harvesting Pixie crunch from our plantings at the Purdue Meigs farm and the more I see this apple, the more I like it. Although we think of this as a relatively new apple, the original cross was made 45 years ago at Rutgers University and it was selected from a planting[Read More…]
Purdue Wine Grape Team Fall Workshop, October 6, 2016 9 am to 4 pm Dear Indiana Wine Friends, There is still time to register for our Fall Workshop on Thursday, October 6 at Purdue University. This year’s Fall Workshop is designed for novice and seasoned wine growers and makers alike, and will provide an update on the most[Read More…]
“During the past few years considerable complaint has been made in this state of the loss of apples through rotting.” George P. Clinton, 1902. It’s been quite a season for rot. High temperatures, coupled with regular rains created a perfect storm of summer rots. If you were one of the orchards with problems, you need[Read More…]
Grape harvest continues across the state. Overall fruit quality has been excellent, but maintaining that quality with all the rain recently is challenging. Thin skinned varieties have fruit cracking and rot problems. Primocane fruiting blackberry harvest continues into its fourth week on Black magic, with APF-45 just getting started. Heritage and Caroline primocane fruiting raspberries[Read More…]
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