Phomopsis disease of cane and leaf are prevalent throughout Northeastern and Mid-Atlantic region, including New Jersey. Most Vitis vinifera, and interspecific varieties are susceptible to this pathogen. The inoculum is carried in spring from over wintering sites by water onto susceptible tissues. In wet spring, grapevines staying wet for the longer duration following the bud break, is the right condition for the infection. Fruit and rachis infections can be severe if not controlled. Rachis susceptibility reduces few days after bloom. Berry infections remain inactive until preharvest, after which they colonize the fruit. [Read more…]
Tree Fruit Edition
Seasonal updates on insects, diseases, weeds, maturity dates and cultural practices impacting only tree fruit.
Subscriptions are available via EMAIL and RSS.
Tree Fruit IPM Report for 4/27/21
Peach:
Oriental Fruit Moth: First generation timings are updated below: Growers that have utilized mating disruption for OFM can focus on PC; GPA; and catfacing insect pests as described below. If you have not placed mating disruption dispensers yet they can still be deployed for later generations, but this generation must be treated with insecticides at the first generation timings. [Read more…]
Ask the Expert Series Orchard Edition – V (virtual)
Please Join us for an Interactive Discussion on Orchard Soil Fertility and Tree Fruit Nutrition. Expert Panelists Dr. Robert Crassweller, Extension Specialist, Horticulture, Penn State Uni., Dr. Joseph Heckman, Extension Specialist, Soil Fertility, Rutgers NJAES. and Dr. Megan Muehlbauer, Extension Agent, RCE of Hunterdon County will be discussing orchard soil fertility and tree nutrition. [Read more…]
Recordings of Webinar – Ask the Expert Series Orchard Edition
Please use the below links to view or listen to the recordings from the last two sessions of Ask the Expert – Orchard Edition.
Tree Fruit Meeting –III (April 7): https://go.rutgers.edu/tdi8pllm
Topics: Apple Thinning Using Plant Growth Regulators: Apple fruit thinning with plant growth regulators, crop load management, return bloom, Fruit growth model and Cornell Carbohydrate Models as tools for Thinning and update on PGR’s Available for 2021
Speakers: Jon Clements, Tree Fruit Extension Educator, Uni. of Massachusetts and Mr. Win Cowgill, Professor Emeritus, Rutgers University, and owner Win Enterprises International, LLC
Tree Fruit Meeting – IV (April 21): https://go.rutgers.edu/eu5ps890
Topics: 2021 Tree Fruit Insect Pest – What’s the Buzz in the Orchard
Speakers: Arthur Agnello, Professor, Entomology, Cornell University, and Anne Nielsen, Extension Specialist in Entomology, Rutgers University.
NJDEP Notice to Ag Businesses Regarding Open Burning April 21 2021
Due to the low temperatures predicted this evening April 21, 2021, the New Jersey DEP has issued an Open Burning Permit for Agricultural Businesses.
Communicating the Value of COVID-19 Vaccines With Your Farm Employees
CDC COVID-19 Vaccine Posters available in multiple languages – “Vaccines (shots) are one of the tools we have to fight the COVID-19 pandemic.”
In an effort to increase participation in the COVID-19 vaccination program among farm workers, the Centers for Disease Control (CDC), through the national Extension Foundation, is working with Cooperative Extension across the country to help spread the word about the importance of getting vaccinated. Rutgers Cooperative Extension Director Brian Schilling has enlisted a team of County Agents and Specialists to answer the call from the CDC to participate in this EXCITE program. Through a variety of communications channels we will be providing informational posters and other educational materials in several appropriate languages that you can hand out or post in locations where your workers can easily read them (like on or near your Worker Protections Standards bulletin boards or in your labor camps).
“Vaccines (shots) are one of the tools we have to fight the COVID-19 pandemic” posters from the CDC are now available on the COVID-19 page of the Rutgers NJAES On-Farm Food Safety website <https://onfarmfoodsafety.rutgers.edu/covid-19-information/> with the direct links to these multiple language editions:
You can also share this Spanish language video <https://wecandothis.hhs.gov/un-rayo-de-esperanza> from the US Dept. of Health and Human Services with your workers to help explain where they can get more information about COVID-19 vaccines. There are several other informational videos available at https://wecandothis.hhs.gov/filter/format/Video, as well as posters/fliers from https://wecandothis.hhs.gov/filter/format/Poster%20%E2%80%93%20Flyer (mostly English), and factsheets at https://wecandothis.hhs.gov/filter/format/Fact%20Sheet.