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Chemicals for plant growth promoter Gibberellin Gibberellic acid

Location:
Xiangtan, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Others

Product Description

Chemicals for plant growth promoter Gibberellin Gibberellic acid

Product: Gibberellic Acid 90% TC for plant growth regulator

1. Chemical Analysis:

Items

Standard

Appearance

White, odourless powder

GA3 content

90% min.

Loss on Drying

0.50% max

Rotation

+80 min

Color of solution (2:100 methanol)

Clear and colorless

Fines (Through 40 mesh)

95% min.

Gibberellins GA3:

2. Basic Informations:

Product Name:Gibberellic acid
Molecular Formular:C19H22O6
CAS Registed Number:77-06-5
Chemical Structure:
Physical and Chemical Properties:

1. Melting point: 233~235 °C ;

2. Boiling point: 619.7°C at 760 mmHg;

3. Relative index: 1.639;

4. Water solubility: 5 g/L (20°C);

5. Vapor pressure: 5.93E-18mmHg at 25°C

Classification: Plant Growth Regulator / Agrochemical
Main Application: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;
Toxicity:

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

Note:

Do not mix gibberellic acid with the alkaline solutions.

3. Availability of GA3 90% TC:

CropsDosage(mg/L)Processing time and methodsEffects
Hybrid rice25-55

Spray the parent plant form earing 15% to earing 25% for 3 times.

Promote rice heading, improve the yeild

Barley

1

Soak the seed before sowing

Promote sprouting

Grape

20-50Spray over the young fruitsRegulator fruit size and improve the yield
Tomato10-5Spray over the flowersPromote fruit set
Cherry5-10Spray over the fruits 3 weeks before pickingExtend the harvest period
Watermelon10-50Spray over the fruits before pickingExtend the storage period
Potato0.5-1Soak the stem 30 minutes before sowingBreak the dormancy and promote sprouting
Lettuce100-1000Spray the leaves on the seeding stageRegulator flowering

4. Package and dilivery:

Package
1kg Al. Foil bag or container, 25kgs net paper drum, or as per clients requests
Delivery time
Within 3 working days after receipt of payment.



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Contact Information

Company:
 Xiangtan New Sunshine Trade Co., Ltd.
Phone Number:
  0086-731-58377417
Fax Number:
 0086-731-58378838
 
Xiangtan New Sunshine Trade Co., Ltd.
 Hunan , China FREE
 

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