The herbicide Chateau SW® is labeled for several vegetable crops including asparagus, mint, onion, and sweet potato. Recently, several growers asked Purdue University whether this product could be labeled in Indiana for cucurbit production. The answer is that Chateau® is not and will not be labeled for Indiana cucurbit production. We want to use this…Read more about Status of Chateau Label in Indiana[Read More]


U.S. EPA approved a supplemental label to use Kerb SC® herbicide in leaf lettuce. Kerb® is a selective herbicide for control of certain annual grasses and broadleaf weeds. It can be used in direct seeded or transplanted leaf lettuce. Application can be made before or after planting but must be made prior to weed emergence….Read more about Kerb SC Labeled for Leaf Lettuce[Read More]


Soil pH plays an important role in plant nutrition. However, we might not be familiar with how nitrogen fertilizers influence soil pH over time. This article explains how nitrogen fertilizers influence soil pH over time and discusses some considerations in choosing N fertilizers. Plants can take up N in two forms: ammonium and nitrate. Ammonium…Read more about Effects of Nitrogen Fertilizers on Soil pH[Read More]


Census data showed that in 2014 Indiana (12 acres), Illinois (11 acres) and Kentucky (13 acres) dedicated a very small portion of their food crop acreage to production under protection. According to the USDA National Agriculture Statistical Service 2014 Horticulture Specialties Census, of all the states surrounding Indiana, Ohio and Michigan have grown and sold…Read more about Importance of Water and Soil Analysis for High Tunnel Growers[Read More]


We went through an unseasonably cold period in early April (Figure 1). In southern Indiana, a few high tunnel tomato growers have already planted their crops. These plants may need some extra help. In Vincennes, IN, we used row covers to cover the newly planted tomatoes in high tunnels the past few nights, our recorded lowest temperature…Read more about Minimum Temperatures from April 9-11[Read More]


Purdue University is pleased to offer Indiana fruit and vegetable farmers a farm walk-through with a private food safety consultant. This opportunity is open to any farm that sells fresh produce and has attended a produce safety educational program. A consultant paid by Purdue will visit your farm to walk through and address your specific farm…Read more about Food Safety On-Farm Consulting and Audit-Cost Share Programs[Read More]


In January 2016, Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption, otherwise known as the Produce Rule, became law. This rule, as part of the Food Safety and Modernization Act, sets a standard for produce food safety. Not all growers are covered by the rule. An excellent flowchart to help determine coverage…Read more about Produce Rule Training Requirements[Read More]


The Food Safety Modernization Act Produce Rule addresses many issues with regard produce food safety. One issue not addressed is the issue of biological soil amendments of animal origin (i.e. manure). When issuing the rule, the Food and Drug Administration (FDA) chose to leave blank those portions of the rule dealing with the required interval between manure…Read more about Food and Drug Administration Issues Request for Comments[Read More]


The VAPG program helps agricultural producers enter into value added activities related to the processing and marketing of bio-based, value-added products. Independent producers, agricultural producer groups, farmer- or rancher-cooperatives and majority-controlled producer-based business ventures are eligible to apply for the program. Beginning farmer or rancher, a small or medium-sized farm or ranch structured as family…Read more about USDA Announced Value Added Producer Grants (VAPG)[Read More]


High Tunnel Tour at SWPAC Location: Southwest Purdue Agricultural Center, 4369 North Purdue Road, Vincennes, IN 47591 Date: May 9, 2016, 3:00 PM to 5:00 PM EST Please join us for a high tunnel tour at Southwest Purdue Agricultural Center. You will see state-of-the-art high tunnels, learn about season extension of strawberry production under high…Read more about Upcoming Events[Read More]


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Page last modified: April 13, 2016

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