Armillaria spp. Trichoderma survey

In conjunction with Sorbus International, I am carrying out a survey to capture how effective Trichoderma 'Avengelus' soil inoculation granules and bark gel are in combating the progression of Honey Fungus in tree stems.

The study will record results over a 6, 12 and 18 month timeframe, where the following treatments have been applied:

Bark gel - topical application to rhizomorphs/lifted cambium below lifted bark areas, monthly between April and September.

Granules - 5b per sq mtr, watered in, monthly between April and September.

Clink on the link below to start the survey (please fill it out after the first treatment and revisit to record the results). 

https://forms.office.com/r/02iGj0g0gn

Thanks for participating!

Neil Moulton