Product Name

GIBBERELLIC ACID GA3 200 SG

Function

Growth regulator

Chemical Name

GIBBERELLIC ACID

Empirical Formula

C₁₉H₂₂O₆

Chemical Formula of Active Ingredient

CAS NO.

77-06-5

Molecular Weight

346.4

Quality Standard

Items

Speification

Appearance

White granule

Content of GA3，%（m/m）  ≥

20.0

Water，%（m/m）               ≤

0.5

Fineness，between 10-60 mesh       ≥

90.0

Applications

Acts as a plant growth regulator on account of its physiological and morphological effects in extremely low concentrations. Generally affects only the plant parts above the soil surface.  Uses Has a variety of applications, e.g. to improve fruit setting of clementines and pears (especially William pears); to loosen and elongate clusters and increase berry size in grapes; to control fruit maturity by delaying development of the yellow colour in lemons; to reduce rind stain and retard rind ageing in navel oranges; to counteract the effects of cherry yellows virus diseases in sour cherries; to produce uniform seedling growth in rice; to promote elongation of winter celery crop; to induce uniform bolting and increase seed production in lettuce for seed; to break dormancy and stimulate sprouting in seed potatoes; to extend the picking season by hastening maturity in artichokes; to increase the yield in forced rhubarb; to increase the malting quality of barley; to produce brighter-coloured, firmer fruit, and to increase the size of sweet cherries; to increase yields and aid harvesting of hops; to reduce internal browning and increase yields of Italian prunes; to increase fruit set and yields of tangelos and tangerines; to improve fruit setting in blueberries; to advance flowering and increase the yield of strawberries; and also a variety of applications on ornamentals. Application rates up to 80 g/a per application, depending on desired effect.

Guarantee Period

Two Years

Specification

200 GA3 SG  

Package

500g /bag*20bags/drum，according to the clients’ requirements