Prune Determinate Tomatoes April 26, 2018 - From Issue: 641 By: Wenjing Guan Read More I have recently received a number of calls from growers about how to prune determinate tomatoes in a stake and weave system. Although this is relatively easy compared to how[Read More…] Article Categories: Solanaceous Crops Tomato Article Tags: Crop Culture Greenhouses & High Tunnels
Tomato Lesion Primer April 26, 2018 - From Issue: 641 By: Dan Egel Read More I recently encountered some lesions of Tomato Spotted Wilt Virus (TSWV) that appeared relatively large and had a ring-like structure. I was able to confirm the presence of the virus,[Read More…] Article Categories: Solanaceous Crops Tomato Article Tags: Plant Disease Management
Tomato Viruses in Greenhouse April 12, 2018 - From Issue: 640 By: Dan Egel and Laura Ingwell Read More While many virus diseases affect pepper and tomato plants, in the Midwest, the most common virus diseases of these two crops are tomato spotted wilt virus (TSWV) and Impatiens necrotic[Read More…] Article Categories: Solanaceous Crops Tomato Article Tags: Plant Disease Management
Is it Economically Sound to Grow Grafted Tomatoes? February 16, 2018 - From Issue: 638 By: Wenjing Guan Read More Awareness of tomato grafting has increased tremendously in the past years. Some growers fall in love with this technology and apply it to every tomato they grow. While others find[Read More…] Article Categories: Solanaceous Crops Tomato Article Tags: Crop Culture Greenhouses & High Tunnels
Using Season-long Retractable Tunnels May Help Control Foliar Diseases and Improve Fruit Quality of Tomatoes August 31, 2017 - From Issue: 635 By: Wenjing Guan Read More Tomato foliar diseases such as early blight, Septoria leaf blight, bacterial spot and speck that are commonly seen in the field are often less common on tomatoes grown in greenhouses[Read More…] Article Categories: Solanaceous Crops Article Tags: Crop Culture
Control Root-knot Nematode in High Tunnels August 18, 2017 - From Issue: 634 By: Wenjing Guan Read More In a recent grower visit in southwest Indiana, we saw a severe root-knot nematode infestation on high tunnel tomatoes. Soil fumigation is by far the most effective approach to control[Read More…] Article Categories: Solanaceous Crops Tomato Article Tags: Nematode Management
Southern Blight of Pepper and Tomato August 7, 2017 - From Issue: 633 By: Dan Egel Read More Southern blight of pepper and tomato thrives under hot, dry conditions. Usually, such conditions are more likely in August. Production under tunnels may contribute to the dry conditions that influences southern[Read More…] Article Categories: Peppers Tomato Article Tags: Plant Disease Management
Optimal Storage Conditions for Vegetables July 20, 2017 - From Issue: 632 By: Wenjing Guan After harvest, storing vegetables in optimal conditions is important to ensure the whole season’s hard work has paid off. This article discusses the optimum storage conditions for tomato, pepper, cucumber,[Read More…] Article Categories: Cantaloupe Cucumbers Watermelon Peppers Tomato Sweet Corn Article Tags: Harvesting and Postharvest
Caterpillars in Peppers July 19, 2017 - From Issue: 632 By: Rick Foster Read More European corn borers used to be a serious pest of peppers. The larvae would burrow into the fruit under the cap, making it difficult to cull out infested fruit. With[Read More…] Article Categories: Solanaceous Crops Peppers Article Tags: Insect and Mite Management
Blossom End Rot of Tomato and Pepper July 6, 2017 - From Issue: 631 By: Wenjing Guan Read More In the past few weeks, we have received several reports about blossom end rot on tomatoes and peppers as the crops start to set fruit. Blossom end rot is a physiological[Read More…] Article Categories: Peppers Tomato Article Tags: Plant Nutrition Soil Fertility and Fertilizers
