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Q.The Disadvantages Of Using Gibberellic Acid And Other Hormones Every Year On The Grape Tree

Zone Iran | Anonymous added on June 6, 2021 | Answered

Hi, I want to know what are the disadvantages of using gibberellic acid and other kinds of hormones on the grapevine (not the fruit, only the tree). Do the annual use of hormones harm the grapevines? weaken them? What happens in the long term? Thanks

GKH_Susan

Certified GKH Gardening Expert

Answered on June 15, 2021

This info should be helpful:

http://calag.ucanr.edu/archive/?type=pdf&article=ca.v020n03p6

http://iv.ucdavis.edu/files/24433.pdf

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.1085.5668&rep=rep1&type=pdf

https://botanicalgarden.berkeley.edu/glad-you-asked/plant-growth-regulation-by-gibberellins?utm_source=rss&utm_medium=rss&utm_campaign=plant-growth-regulation-by-gibberellins

https://www.gardeningknowhow.com/edible/fruits/fegen/parthenocarpy-information.htm

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