Gibberellic Acid GA4+7
Natural Plant Growth hormones Gibberellins Gibberellic acid GA4+7 for apple
Gibberellins Gibberellic acid 4+7 is a mixture of Gibberellic Acid (GA4) and Gibberellic Acid (GA7). Used as plant growth regulator on apple and pear, can improve the shape, prevent the resetting, improve the fruit setting, and anticipated the shoot sprouting.
Specification:
Common Name: Gibberellins,Gibberellic acid, GA3
Chemical Name:(3S,3aR,4S,4aS,7S,9aR,9bR,12S)-7, 12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a, 7-methano-9b, 3-propenozuleno[1, 2-b] furan-4-carboxylic acid.
Molecular Formula: C19H22O6
Molecular Weight:346.37
EINECS No.: 201-001-0
CAS No.: 77-06-5
Application:
For apple, used to reduce russetting in apples, The roles are fruit thinning, changing fruit shape
and size, increasing weight of single fruit, thickening skin and prolonging the storage period.
Increase the fruit set in pears, and increase the germination and yield of celery.
Application rate 20g/ha
Packaging & Delivery:
Packaging Details:25kg fiber drums with inner film
Delivery Time: Normally 5-15 days from contract date