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Gibberellic(GA3) (920)

CAS NO .: 77-06-5
Type: Plant Hormone
Formulation: 20%SP, 3%EC. 85%TC, 4%EC, 40%SP
Function and Character
Gibberellins(GA3) belongs to a natural plant hormone.
1. Break seed dormancy.
2. Flower and fruit retention, relieve senescence and keep fresh.
3. Improve vegetative growth and increase yield.
4. Improve bolting and flowering.
5. It is an effective antagonist of plant growth regulators.

Package: (All package can customize as demand)
1. 1L/bottle, 5L/pot, 10L/pot, 25L/drum, 250L/drum, 1T/drum.
2. 25kg/woven bag, 25kg/drum, 1T/bag or drum.

1. Singlely use: GA3 can be made DC. EC. DP etc. spray dosage is 30-50mg/L and is used to break seed dormancy,
    improve vegetative growth and fruit-bearing, relieve senescence and keep fresh.      
2. Compound with other regulators: GA3 can be compounded with auxin and phytokinin to promote fruit-bearing and increase yield, quality. 
The Usage and Dosage of GA3 Used on Different Crops
Crops Dosage
Method of use Effects
Cotton 20 Seed soaking 6-8h mprove seeds sprouting and
reduce rotten seeds because of low temperature or other
 bad circumstances
Soybean 3.5 Seed soaking 6-12h Increase seeds sprouting speed
and rootlet growth speed.increase root fresh weight and dry weight.
Strawberry 5-10 Spray spear leaf when 30%
buds appear
Improve growth and become ripe in advance
Peony 500-800 Use absorbent cotton parceling
 blossom bud, the absorbent cotton containsGA3
improve sprouting to achieve flowering in advance
Eggplant 50-100 Seed soaking 8h Break seed dormancy and increase seeds germination rate
200 Seed soaking 24h Break seed dormancy,
early germination
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