Fruit Tree Pathology Lab at Virginia Tech
A standard recommendation for delayed dormant copper is applying it on apples between Silver Tip and until but NOT beyond quarter inch green tip (QIG), by looking at the floral apple buds (these are wider in appearance and on spurs; leaf buds are pointy and …
Hi All, Please share with any interested applicants in your town or farm: We are looking for wage personnel at Virginia Tech’s AHS Jr. Agricultural Research and Extension Center, located in Winchester, Virginia. Join the dynamic tree fruit pathology research team at Virginia Tech’s AHS …
I am sharing the following announcement and invite you to enroll and participate if it is of interest to you: Beginning next Thursday (Feb 27), Janet van Zoeren and Michael Basedow will be teaching the Cornell Small Farms Intro to Tree Fruit Production Course. This …
1. Dormant and Spring Fungicide Options For Peach Leaf Curl (Taphrina deformans) Copper for leaf curl should be applied while trees are dormant. Many folks wait for the leaves to and apply it in early winter. In most years, due to unpredictability of weather in …
This talk linked here: 2025 NEIPM Questions Session: Bitter Rot is the recording of two invited talks by P. Martin and S. Acimovic by the Northeast Tree Fruit IPM program on 16 January 2025. The session was Moderated by Janet Van Zoeren, Cornell Cooperative Extension, …
Apple bitter rot is caused by six Colletotrichum species of fungi in Virginia: C. fructicola , C. chrysophilum, C. siamense, C. theobromicola, C. fioriniae and C. nymphaeae. First symptoms of bitter rot disease on fruit of apple cultivar ‘Gala’ have been found on 14 June …
PLEASE RSVP TO ATTEND THE WORKSHOP VIA THIS LINK: https://forms.gle/9XNxj3HNjE5aiMPE9 & PLEASE SHARE WITH YOUR WORKERS: Assistant Professor Srdjan Aćimović and his collaborators on the USDA CPPM project, “Creating Next-Gen Controls for Fire Blight Cankers, Blossom, and Shoot Blight with Copper, PGRs, Plant …
PLEASE SHARE WITH YOUR FARM WORKERS AND HAVE THEM ATTEND THIS WORKSHOP: Fire blight is a serious disease of apple, pear and Asian pear for fruit growers nationally. Assistant Professor Srdjan Aćimović and his collaborators on the USDA CPPM project, “Creating Next-Gen Controls …
It is that time of the year when we should pay special attention to protecting apple fruit from Sooty Blotch and Flyspeck (SB&FS) in Figure 1 above and apple bitter rot/Glomerella Leaf Spot (Figure 2 below). SB&FS are caused by a large group of …
Please share with your farm workers: Fire blight is a growing problem for the East Coast pome fruit growers impacting apple, pear and Asian pear production. Assistant Professor Srdjan Aćimović and his collaborators on the USDA CPPM project, “Creating Next-Gen Controls for Fire Blight Cankers, …