Plant Growth Regulator Gibberellic acid Ga4+7 4% EC Professional OEM

Plant Growth Regulator Gibberellic acid Ga4+7 4% EC Professional OEM Introduction
Active ingredients Gibberellic acid (GA4+7)
CAS Number 77-06-5
Molecular Formula C19H22O6
Application It can be used for rice, wheat, cotton, fruit trees, vegetables and other crops to promote their growth, germination, flowering and fruiting.
Brand Name Ageruo
Shelf life 2 Years
Purity 4% EC
State Liquid
Label Customized
Formulations 4% SL; 4% EC; 90% TC; 3% WP; 4.1% RC
The mixed formulation product 6-benzylamino-purine 1.8% + gibberellic acid A4,A7 1.8% SL Gibberellic acid 0.398% + 24-epibrassinolide 0.002% AG
Mode of Action GA4+A7 is a widely existing plant hormone. The chemical structure belongs to diterpenoid acid, which is derived from the four-ring skeleton. The application of gibberellin in agricultural production can stimulate the growth of leaves and buds and improve the yield. Using Method

Formulations          

Crop names

Effect 

 Dosage

usage method

GA4+7 90%TC

Rice

Regulate growth and increase production

5-7mg/kg

Spray

Grape

Regulate growth and increase production

5.4-6.7mg/kg

Spray

GA4+7 4% EC

Potato

increase production

40000-80000 times liquid

Soak potato slices for 10-30 minutes

Grape

increase production

200-800 times liquid

Ear treatment 1 week after flowering

green manure

increase production

2000-4000 times liquid

Spray


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