A critical time to control the second generation of pear psylla is during the first week of hatch of the young nymphs and then a repeat application should be made 12 to 14 days later.
The 2013 spring weather conditions created a fortunate pattern for combining effective management options for some of our most important fruit pests—codling moth (CM), tufted apple bud moth (TABM) and obliquebanded leafroller (OBLR).
Leftovers are a great way to save food, money, time and reduce your carbon footprint. However, leftovers are only as good as the care that goes into their preparation, storage and organization. Here are some tips that may help you make the most of your leftovers.
This one-day symposium is sponsored by the Pennsylvania Wine Marketing and Research Board (WMRB), the crop order through the Pennsylvania Department of Agriculture (PDA) that uses the 15 cent per gallon wine produced tax to support research and marketing efforts that will benefit the entire Pennsylvania wine industry. Research proposals focused on Pennsylvania viticulture and enology needs are reviewed annually by the Research Committee, and few are selected to present to the industry at this annual meeting. Attached is a summary regarding enology-based presentations during the 2013 Symposium.
Norovirus - you may not have heard the name before, but chances are you or someone you know has suffered from it. It's the leading cause of vomiting and diarrhea from foodborne illness in the U.S.
eXtension is an Internet-based collaborative environment where Land Grant University content providers exchange objective, research-based knowledge to solve real challenges in real time.
Enjoy the soon to be sultry weather.
USDA has released its May Crop Production and World
Some pests continue to feed on small grains, corn and soybeans.
Act now to avoid broken stems and lower yields.
Post emergence herbicide options for corn and soybeans.
Many growers applied chemical thinners during the week of 5/13 to 5/18, and the effects of these applications are just becoming apparent. The forecast for our region calls for temperatures in the high 80s to low 90s for Wednesday through Sunday, with lows in the mid-60s throughout that time. Under high temperatures, all thinning chemistries are more effective than when temperatures are more moderate.
Planting season winding down, but scouting becomes critical
Field and Forage Crop Team and Newsletter Contributors
Penn State Extension Water Specialist, Bryan Swistock, and Extension Educators, Jim Clark and Diane Oleson met with the Association of State Home Inspectors early in May to teach them about private water supplies.
Carbohydrate balances for the most part are positive across the state indicating the potential for trees to be less responsive to chemical thinner applications. (The exception is up along Lake Erie). IMPORTANT: Plant growth regulator label precautions supersede recommendations from thinning models when temperatures approach 90 degrees or higher.
Boxwood blight was recently detected in a landscape in Cumberland County, Pennsylvania. Boxwood blight was first detected in Pennsylvania in 2011 in Lancaster County.
The first treatment to control codling moth is needed early during the week of May 27th (around 250 DD50, 5 percent CM egg hatch on May 27th). If hand applied mating disruption materials (Isomate® or CheckMate® products) are planned for the control of CM, Oriental Fruit Moth (OFM), dogwood borer, peach tree borer and lesser peach tree borer, the dispensers should be already placed in the orchards. First generation Oriental fruit moth flight is winding down across the state. Plum curculio (PC) adults will need to be controlled for at least another week. Brown marmorated stink bug (BMSB) is continuing its movement away from overwintering shelters and feeding on multiple species of plants, most likely not inside orchards. All pheromone traps for monitoring fruit insect pests should already be placed in orchards.
Weather conditions are optimal for bacterial spot on stone fruit. Fire blight infection conditions forecasted through May 26. Bacterial spot and cherry leaf spot infection periods are also now posted.
A recently completed study of water supplies on Pennsylvania dairy farms found that about a quarter of those tested had at least one water-quality issue. And average milk production for these farms was about 10 percent lower than farms with good water quality.