This disease has been observed in northern Indiana on basil sold as a fresh herb. The fungus that causes downy mildew of basil does not overwinter in Indiana; instead, it must blow in from the south. The fungus that causes downy mildew of basil is not the same fungus that causes downy mildew of cucurbits…Read more about Downy Mildew of Basil[Read More]
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Late blight has been reported on processing tomatoes in Cass County Indiana. This is a late blight update from when this disease was reported on potatoes and tomatoes in LaGrange County Indiana. The latter outbreak and some disease management tips are reported in the Vegetable Crops Hotline Issue 603 at ag.purdue.edu/hla/Extension/VegCropsHotline/Pages/Latest-Articles.aspx?article=117 This article was originally…Read more about Late Blight on Tomato Update[Read More]
You might remember seeing cation exchange capacity in soil test reports. Recently, I have been asked about what it means. This is one of the important soil characteristics that we need to understand. Firstly, we need to know what cations are. Cations are positively charged ions. There are several. The ones very important for plant…Read more about Cation Exchange Capacity (CEC): What Does It Mean?[Read More]
The Indiana State Department of Agriculture’s (ISDA) Indiana Grown Program is an all-inclusive collaborative initiative to promote Indiana produced agricultural products to Indiana residents, restaurants, grocery stores, farmer’s markets, wholesalers, processors and other retail businesses. In addition, through the Indiana Grown program, the ISDA is establishing a marketing strategy to promote Indiana agriculture nationally as well…Read more about Indiana Grown Seeks Producers for PMA Fresh Summit[Read More]
Beginning Farmer Tours. Free farm tours and networking events sponsored by Purdue Extension and Local Growers Guild. For more information and to register contact the Purdue Extension Education Store at www.edustore.purdue.edu or 888-EXT-INFO. September 8: Growing Places Indy, Indianapolis, IN. Lunch, networking session, tour. Urban produce farm with raised beds, u-pick, and greenhouses. September 14:…Read more about Upcoming Events[Read More]
On July 22, I announced that downy mildew had been observed on watermelon in Knox County in southwestern Indiana. This article in the Vegetable Crop Hotline issue 603, https://ag.purdue.edu/hla/Extension/VegCropsHotline/Pages/Latest-Articles.aspx?article=118, describes the outbreak and management options. Downy mildew has now been reported on cucumber and cantaloupe in Knox and cucumber in La Porte County Indiana and pumpkin in Jasper County….Read more about Downy Mildew Update[Read More]
Catches of corn earworm moths in pheromone traps are gradually increasing. I had 18 in my trap this morning (August 18). The gradual increase is indicative of the local population emerging. We can expect them to continue to gradually increase for most of the remainder of the season. What we have not had is the…Read more about Corn Earworm[Read More]
Dr. Wenjing Guan comes to Purdue from North Carolina Agricultural and Technical State University, where she was a Horticultural Specialist working on season extension for vegetable production. She was involved in research projects to establish planting calendars for organically produced warm season (tomato, cucumber and pepper) and cool season (lettuce, spinach and pak choi) vegetables…Read more about Welcome Dr. Wenjing Guan[Read More]
Protecting vegetable crops from foliar disease involves many factors. Crop rotation and fall tillage will help to lessen disease severity. Choosing a resistant or partially resistant variety can lower the amount of disease. Purchasing seed that has been tested for seed borne disease is also an important factor. Most growers, however, find it is also…Read more about To Spray or Not To Spray[Read More]
On August 12, 2015, USDA designated 88 counties in Indiana as natural disaster areas due to heavy rainfall since May. The four counties not designated disaster areas are LaGrange, Perry, Spencer and Steuben. Farm operators in the ‘disaster’ counties are eligible for low interest emergency loans from the Farm Service Agency, provided they meet…Read more about USDA Designates Disaster Areas in Indiana[Read More]
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