Disease management begins with the fundamental understanding of the three factors must be present and interact for disease to develop. These include: 1) a susceptible host crop; 2) the pathogen and 3) an environment that is favorable for the pathogen. This concept is called the disease triangle and all disease management practices can be related back to breaking/disrupting one or more of these interactions.
Proper calibration is a must to make sure pesticide applications get to the target at the proper rate. The Penn State Pesticide Education Program uses calibration units that enable us to collect the output from each nozzle.
This guide provides information based on multistage research results and extension programs as well as the knowledge and experience of growers, county extension educators, and industry personnel. It is intended to help commercial vegetable growers make informed managerial decisions.
Research was conducted to evaluate producing muskmelon or summer squash in a strip tillage system compared to a plasticulture system. Within these production systems the effectiveness of spunbonded polypropylene row covers was also tested.
Biological control of insects, mites and diseases has the potential to greatly expand the number of effective options in our pest management toolbox. Growers now have new tools to manage insects, mites, and diseases that have become nearly impossible to control using conventional pesticides.
Bacterial spot is becoming an increasingly devastating disease of tomato in the mid-Atlantic region. Not only can the pathogen directly damage the fruit, severe foliar infection can lead to defoliation reducing both the quality and quantity of marketable fruit. This may be due in part to the increasing frequency of severe weather events that favor disease development as well as shorter rotations between tomatoes due to the economic value of the crop.
Researchers at the University of Maryland are conducting a nationwide survey of vegetable and fruit growers to better understand how the FDA's proposed rule on produce safety under the Food Safety Modernization Act will impact them. As an incentive to take the survey, participants have the opportunity to enter a drawing for a free Apple iPad after completing the survey.
People want to know how pesticide use could affect them. Residents who live near your fields, people who buy your produce, employees of your farm, members of your family and even you may be interested in information about the potential health effects of the pesticides you use. If you give people off-the-cuff answers that are meant to be reassuring, but not based on science, you may prompt them to be less careful than they should be. Conversely, some responses may prompt people to act out of fear instead of truly understanding risks.
Hannah Burrack in the Department of Entomology at NC State has put together a survey to quantify spotted wing drosophila's impact on berry growers in the Eastern U.S. While Hannah coordinates the survey, she shares the information with others. In fact, you can see the last 2 years’ results when you visit the site with the survey hyperlink below.
The berry crops world lost a wonderful person in December 2014. Mary Catherine (Cathy) Heidenreich - May 30, 1958 – December 16, 2014.
In the 2014 growing season we evaluated 25 broccoli cultivars in a spring and fall crop in three locations to determine which are best suited for Pennsylvania.
We have been evaluating 'Niwot' primocane-fruiting black raspberry in tunnels since 2013, and preliminary findings have been promising.
Normally, we've been updating the Mid-Atlantic Berry Guide every 2 to 3 years, and this time around, it's going to be 3 years between updates.
Q. I've read in one or two places that strawberries continue to ripen after harvest, but most other articles I've read say they don't. Do they continue to ripen after harvest or not?
Dr. Bill Lamont shares his thoughts on the potential for extracting energy from waste agricultural plastics.
The Pennsylvania Women’s Agricultural Network will deliver a One-Day Networking Symposium – Women Farmers: Heroes of Our Communities, on December 8, 2014, at the Penn Stater Conference Center, 8:00 a.m. – 5:00 p.m.
On January 27, 2015 at 9:45 am in the Organic session of the Mid-Atlantic Fruit and Vegetable Convention in Hershey, Pennsylvania, Terra and Mike Brownback of Spiral Path Farm will discuss how they produce transplants on their farm.
The Seed Farm is proud to announce two full time fellowship opportunities for hands on training in organic vegetable production. Graduates will have access to land and equipment to start their own farms and have the production planning and equipment training to qualify for farm management positions in the community.
Basil downy mildew continues to plague basil growers throughout Pennsylvania and the Mid-Atlantic region.
The cooler wet field conditions made white mold a challenging disease to manage in snap beans this past season. Numerous acres were passed over for harvest as a result and overall quality was reduced not only in Pennsylvania but in surrounding states as well.