Found 1676 Articles

Listen to Strawberry Chat Episode 2. The episode was recorded on April 6, 2022, it featured Dr. Bruce Bordelon talking about spring activities for the strawberry matted-row system. Are you interested in participating live in the next strawberry chat? It will be 12:00 -1:00 pm, May 4, 2022. Our guests will be Dr. Janna Beckerman…Read more about Strawberry Chat, April Episode Recording and May Episode Register[Read More]


In November of last year, a grower brought onion samples to my attention. The samples had been stored on a greenhouse bench after harvest. A black mold had developed on many of the onions. Some of the onions appeared to have developed rotten areas on the top of the onion at the neck (Figure 1)….Read more about Black Mold of Onions[Read More]


On the third Thursday of every month, the national Climate Prediction Center releases their 3-month climate outlook for temperature and precipitation. These outlooks are presented as the level of confidence (i.e., probability of occurrence) for conditions to be above or below normal. Since last fall, these outlooks have been consistently favoring above-normal temperatures and precipitation…Read more about Cool and Wet Conditions now Predicted Over the Next Few Months[Read More]


Course: Online PCQI Certification – Watermelon Packing Dates: May 5 & May 6, 2022 Times: 8:00 am – 6:00 pm EST Online Platform: Zoom Cost: $1000.00 each participant To register: pcqiclasses@gmail.com or text 561-261-9747 Course Info: Kiley will lead a VIRTUAL but interactive training session (via ZOOM) across two days from 8:00 am – 6:00 pm each day….Read more about Online PCQI Food Safety Certification[Read More]


A large proportion of watermelon acres in Indiana are not currently using drip irrigation. Farmers may choose not to use drip irrigation because precipitation is usually abundant in most years for watermelon production. There is a desire to reduce costs and/or fear that over-irrigation may increase the risk of mature watermelon vine decline, a disease…Read more about Research Update on Nitrogen Management in Non-Irrigated Watermelon Production[Read More]


Tomatoes grown in a controlled environment are exposed to different conditions from their original habitats. As a result, some plants may respond to the controlled environment with abnormal symptoms.  Leaf and stem curling and distortion are symptoms we may see in the early season in greenhouses (Figure 1). This symptom might be caused by ethylene…Read more about Leaf and Stem Curling on Young Tomato Plants[Read More]


Tell us about your opinions on vegetable grafting practices All growers are eligible whether you use vegetable grafting practices or not. Researchers at the University of Florida, in collaboration with Clemson University, North Carolina State University, The Ohio State University, Pennsylvania State University, Kansas State University, Washington State University, University of Arizona, University of California, Davis, and USDA – Agricultural Research…Read more about Vegetable Grafting Survey[Read More]


Purdue recently joined and became one of twenty US states that are in the NEWA network. NEWA is a partnership of land grant universities and grower associations. If you live in one of the states listed, you can buy a weather station for your farm and connect to NEWA. For Indiana growers, this means your membership is…Read more about A NEWA Deal for Indiana[Read More]


Indiana’s been seeing a lot of rain lately, while avoiding severe weather such as hail, tornadoes, and strong winds. Will this mild pattern continue, or could things shift soon? The southern states along the Gulf coast have been experience what has seemed like non-stop severe weather with tornado watches (if not warnings) becoming almost a…Read more about Severe Weather Season Yet to Get Started[Read More]


​Cabbage is the crop most often affected by black rot, however, other crucifers such as broccoli, cauliflower, mustard, kohlrabi or brussels sprouts may be affected. The first symptom one is likely to notice is a V-shaped lesion on the margin of the leaf (Figure 1). However, severe symptoms may become irregular and jagged (Figure 2)….Read more about Black rot on Brassica Crops[Read More]


Purdue University prohibits discrimination against any member of the University community on the basis of race, religion, color, sex, age, national origin or ancestry, genetic information, marital status, parental status, sexual orientation, gender identity and expression, disability, or status as a veteran. This material may be available in alternative formats. 1-888-EXT-INFO Disclaimer: Reference to products in this publication is not intended to be an endorsement to the exclusion of others which may have similar uses. Any person using products listed in this publication assumes full responsibility for their use in accordance with current directions of the manufacturer.

Page last modified: April 24, 2023

Vegetable Crops Hotline - Horticulture & Landscape Architecture, 625 Agriculture Mall, West Lafayette, IN 47907

© 2026 Purdue UniversityAn equal access/equal opportunity universityCopyright ComplaintsMaintained by Vegetable Crops Hotline

If you have trouble accessing this page because of a disability, please contact Vegetable Crops Hotline at plangenh@purdue.eduAccessibility Resources