hgic.clemson.edu
24.07.2023 / 12:13
SC Fruit and Vegetable Field Report. – April 12, 2021
Rob Last reports, “Crops are generally doing well in the area, with strawberries coming off with good volumes. On the whole, row covers, or icing protected 97% of the susceptible flowers leading to 1-2% losses of flowers. The damaged flowers can increase grey mold pressure in the crops so, maintaining both sanitation and fungicide applications to strawberries will be crucial. As berries ripen, sanitation also becomes essential for reducing pest pressure from sap beetles. In some crops, where row covers were utilized, we see spider mite populations increasing and a few active thrips feeding on both flowers and berries. Other fruit crops in the area, such as blackberries and blueberries, look very good with low levels of damage from the freeze event last weekend. Peaches in the area are being thinned, with scouting being maintained for scale and plum curculio. Early planted watermelons did suffer from the frost in places, leading to 10-15% plant loss and hence the need to replant in a few areas. Other crops are moving slowly away from the injuries. Luckily a lot of crops were not beginning to vine and survived the worst of the damage. These plants are stressed, so care will be needed with any applications as well as scouting for pest and disease issues. Conversely, Cantaloupes in the area were direct seeded and have survived unscathed.”