In the Midwest, three major bacterial diseases threaten tomato production. These diseases are bacterial canker, bacterial spot and bacterial speck. Although these diseases are all caused by bacteria, they vary in symptomology, biology and management options. We will discuss symptoms, biology and management of the three bacterial diseases in a series of newsletter articles. This[Read More…]
Strawberry harvest is coming to an end in most states. A couple of diseases were found. In addition to botrytis fruit rot and common leaf spot that farmers are familiar with, anthracnose was found caused severe damage in plasticulture production in southern Indiana. Part of the reason is the high temperature followed by frequent rainfalls[Read More…]
Strawberry plug plants that have active growing root systems are easier to establish than bare-root plants. Interest in growing strawberries using plug plants and plastic mulch is growing. Strawberry plug plants are produced from the runner tips of mother plants. In commercial production, mother plants may be grown in climate-controlled greenhouses or open fields in[Read More…]
Vegetable growers understand that water deficiency decreases yield, reduces fruit marketability and quality, and, in extreme case, causes plants to die. In Indiana, we are typically not short of precipitation during growing seasons; rainfall is the primary water source. However, concentrated heavy rains and extended dry periods are not desirable for vegetable production. Severe losses[Read More…]
Grass-selective herbicides are valuable to weed management in broadleaf vegetable crops. As harvest season draws closer, it is important to note that not all grass herbicides have the same pre-harvest interval (PHI) requirements. The two most commonly used grass-selective herbicides are clethodim and sethoxydim. While most PHI’s are similar between the two (Table 1), there[Read More…]
Topics of July strawberry chat are Weed Control and Insect Pest Management. Our guests are Drs. Stephen Meyers and Samantha Willden, and Mr. David Doud. Dr. Meyers is an assistant professor and weed scientist at the Horticulture and Landscape Architecture Department. Dr. Meyers will discuss weed management and herbicide options in matted-row and plasticulture strawberry[Read More…]
This week has made me long for the time when I lived in Reno, Nevada. Further north and higher in elevation than Las Vegas, the climate was absolutely beautiful – particularly if you are not into green vegetation, bugs, and drink coasters. Reno was never quite as hot as Las Vegas, but still had the[Read More…]
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