Product Name

Gibberellic acid

Other name

Gibberellin A3; Gibberellin;

GA3;2,7-dihydroxy-1-methyl-8-methylene-13-oxo-1,2,4b,5,6,7,8,9,10,

10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid

Formulations

90%TC, 40% SP, 20% SP, 20%TA, 10%TA, 5%EC

Target

rice, wheat, corn, vegetable,

 Fruit and so on

Gibberellic acid is a kind of efficient plant growth regulator, promote crop growth, early mature, improve quality and increase production.

It can be used for rice, wheat and barley, cotton, fruit, vegetables and other crops, promote its growth, sprout, blossom and bear fruit.

• To regulate blossom of plants.
• To delay senscence and keep fresh of fruits;
• To promote growth of the vetative massin plants; 
• To promote spouting of seedsby breaking dormancy;
• To promote fruit set and the formation of seedless fruits;

Gibberellic acid is safe to human and livestocks. The acute oral dosage to young mice( LD50 ) > 15000mg/kg.

 Do not mix gibberellic acid with the alkaline solutions.

Item

Standard

Results

Appearance

White or pale yellow crystals

White crystals

Assay ,%

min99

99.78

Melting point ºC

104~114

108.6~110.0

Water %

max1.0

0.41