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Tree Fruit News June 2020

NEWS

Optimization of Light Interception, Leaf Area and Yield in “WA 38”: Comparisons among Training Systems, Rootstocks and Pruning Techniques – A Summary

Written by Brendon Anthony, Sara Serra, and Stefano Musacchi, WSU TFREC, Wenatchee, WA. June 2020. Proper modern management of orchards should include the simplification of canopy architecture, with the efficient use of land area to…

LATEST VIDEOS

Scouting and Sampling for Little Cherry Disease – Part 2 – WSU-OSU Webinar Session 3

Scouting and Sampling for Little Cherry and its Vectors – Part of the WSU-OSU Webinar Series session #3. Summary: Tobin Northfield will share scouting methods for the leafhopper vectors of X Phytoplasma. This is the…

Scouting and Sampling for Little Cherry Disease – Part 1 – WSU-OSU Webinar Session 3

Scott Harper, WSU Plant Pathology, and Tianna DuPont, WSU Tree Fruit Extension, will discuss scouting and sampling for X Phytoplasma and Little Cherry Virus including recognizing symptoms, what to sample, where and when to sample….

Long Case Study Improving Irrigation Efficiency in Pears

Tianna DuPont, WSU Extension discusses with grower Brandon Long the results of a case study plot they implemented in a pear block with a history of cork. Watering using data from irrigation sensors reduced cork…

Improving Irrigation Efficiency in Pears Caudle Case Study

Pear irrigation systems can have challenges such as low pressure, run off, too much or too little water and clogging filters resulting in pears with cork or small size. Larry and Renee Caudle in Dryden…

PUBLICATIONS

Optimization of Light Interception, Leaf Area and Yield in “WA 38”: Comparisons among Training Systems, Rootstocks and Pruning Techniques

As apple orchards have transitioned to high-density plantings, proper training systems are required to manage increased leaf area. Leaf area index (LAI) is defined as the ratio between leaf area to ground area (m2/m2) and…

NOTICES

New COVID-19 Requirements for Washington Agriculture

Yesterday, Gov. Inslee released Proclamation 20-57, “Concerning the Health of Agricultural Workers” which provides required protections that must be in place by June 4. Full details of requirements can be found here: COVID-19 Agricultural Safety…

EVENTS

TEAM

Datta Bhalekar
Thiago Campbell
Tianna DuPont
Dani Gray
Gwen Hoheisel
Marcella Magby
Lexie McDaniel
Manoella Mendoza
Claire Murphy
Bernardita Sallato
Tory Schmidt
Corina Serban

Washington State University