in some fields plants are planted too deep and are developing roots from graft union. plantations in question are 4 to 7 years old. [grapevine with roots from graft union](https://i.imgur.com/3BdWjpn.jpg)
my question there is what is long term consequences if any for this situation.
i googled too many and have not found any information about this situation…
also obligatory: English is not my first language, i am dyslexic relaying on spellcheck..
by 13k0d33ts