Would you buy something if you didn’t understand how it worked or what to do with it? Likely not… Imagine a customer of yours who doesn’t know how to select, prepare or store the fresh healthful produce that you are growing and offering for sale. How likely is it that they will buy that product?[Read More…]
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June 26, 2018 Indiana Hort Society Summer Field Day Garwood Orchard, LaPorte, IN Contact Lori Jolly-Brown ljollybr@ purdue.edu October 17, 2018 Indiana Flower Growers Conference Daniel Turf Center Contact Lori Jolly-Brown ljollybr@ purdue.edu January 8, 2019 Illiana Vegetable Growers Symposium. Teibel’s Family Restaurant, Schererville, IN Contact Liz Maynard emaynard@purdue.edu https://ag.purdue.edu/hla/Extension/Pages/IVGS.aspx February 12-14, 2019 Indiana Hort[Read More…]
In case you blinked, we went from green tip to bloom in about three days, and by the time you read this, we will have passed through the blossom blight period. For most of the state, the late spring consisted of cool, dry weather that was not conducive to blight infection in the northern half[Read More…]
What a difference a couple of weeks of warm weather makes. Crop development is progressing rapidly with warmer weather. Apples in the south are around 10 mm, and in full bloom here in Lafayette. Peaches in southern areas of the state are still in the shuck, but barely. Folks in southern areas are getting ready[Read More…]
Please remember that it is the blossoms that are most susceptible to the bacteria; assuming that there are no rat-tail or autumn blossoms, and in the absence of a hail event, the probability of secondary infections in orchards is minimal. In the event that rat-tail blossoms are apparent and extensive, it is critical to prevent[Read More…]
Fruit crops are finally starting to grow in the Lafayette area after a few days of warmer weather. Apples are at 1/2 inch green to tight cluster. Peaches have 1/2 inch vegetative shoots. There are no live flower buds in our planting. Cherries are at swollen bud. Early grapes varieties are at swell. Raspberries have[Read More…]
“Spring” might be too strong a word to describe conditions this year. As we see from Figure 1, we’re now officially the latest spring so far this decade, and about the same as the long-term average. Having said that, a good part of our Growing Degree Day accumulation has come from one warm day on[Read More…]
There are some potential pest and disease problems that require early season sprays. Phomopsis is a major problem on many grape varieties in the Midwest. Mancozeb should be applied starting at 1-3 inch shoots and repeated each 7-10 days, especially prior to a predicted rain event. Evaluations of delayed-dormant fungicide applications for management of this[Read More…]
Maryblyt 7.1 is now available for download at http://grapepathology.org/maryblyt For new growers: Maryblyt is a fire blight prediction model. Fire blight is caused by the bacterium Erwinia amylovora. It is one of the most destructive diseases of apple, pear, and quince worldwide (Fig. 1). There are five distinct phases associated with fire blight, and include[Read More…]
The severe cold weather we experienced in early January had a dramatic effect on the number of surviving fruit buds on crops such as peaches. The impact was highly variable depending on a number of factors, primarily location within the state. If you have less than a full crop of any of your fruit crops,[Read More…]
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