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High Efficet Plant Growth Regular Gibberellic Acid 20% Tablet (GIBBERELLIN)

    Payment Type: L/C, T/T, D/P
    Min. Order: 10000
    Productivity: 1000tons
    Place of Origin:  China
    Supply Ability: 1000tons
  • Mr. HUA LIANG

Basic Info

Model No.:  Gibberellic Acid 20% tablet

Product Description

  • Model NO.: Gibberellic Acid 20% tablet
  • Shape: Tablet
  • Classification: Gibberellin
  • Apply Crops: All Crops
  • Specification: 1 tablet/al-bag
  • HS Code: 38089399
  • Kind: Growth Promoter
  • Usage: Promote Plant Growth
  • CAS No: 77-06-5
  • Trademark: Fuang
  • Origin: China
 
Common name: Gibberellic acid, GA3

Chemical Name:
(1α , 2β , 4Aα , 4bβ , 10β )-2, 4A, 7-trihydroxy-1-methyl-8-methylenegibb-
3-ene-1, 10-carboxylic acid 1, 4A-lactone.

Specification: 90% tech grade, 95% tech grade, 10%, 20%, 40% soluble powder
10%, 20% tablet

Molecular formula: C19H22O6
Chemical family: Plant Growth Regulator
Appearance: White or buff crystal powder
Solubility: Easily dissolve in ethanol, acetone. Slightly dissolve in water (5g/L)or chloroform.

Stability: GA3 is high stable in acidic solution or litmusless solution. Rapidly break down in alkali solution. Rapidly decomposed by heat.
Melting point: 223-225.
Shelf life: 3 years under the cool, shade and dry storage conditions.
Toxicity: Small rat can resist LD50 15000mg/kg.
Usage for reference:
Name of plantsWater (L)Time of applicationMethod of applicationEffect
Cross-hybrid rice25~50At the stage of matrix appear 10~15% fringeSpray on plantImprove fruitage rate and increase the yield
Cotton50~100At the stage of early~full bloomSpray on for several timesIncrease the boll rate and the yield
Grape5~20A week after fully-bloomSpray on the coresIncrease the yield and form seedless fruits
Celery5015~30 days before harvestSpray on the surface of leaves each timeKeep fresh and weight fruits
Spinach50~100At the stage of appearing 5~6 leaf-bladesSpray on the surface of leaves 1~3 timesKeep fresh and weight fruits
Potato1000~1200At the stage of slicing tuberSoak the sliced tuber for 10~15 minutesIncrease the yield
Green manure50~10020~50 days before harvestSpray several timesIncrease the yield
Cole50At the stage of transplant seedlingDip the seedling-rootPromote early-gemmate and increase yield
Orange25~50At the stage of full-bloomSpray on the flowersLarge fruit and weight fruits
Ginseng50Before plantSoak the seeds 15 minutes before plantIncrease germination percentage
Hemp20~100At the stage of 50cm heightSpray all over the tree and then spray it once again after 10 daysMake plant higher and increase the yield of fiber
Jute20~200Growing periodSpray twice during growing period with an interval of 10 daysMake plant higher and increase the yield of fiber
Tea20~50After first batch of tea leaves have been pickedSpray twicePromote the growth of new burgeon and increase the yield
Mint10010~15days before harvestSpray on the seedlingIncrease the yield
Haw15~50At the stage of full-bloomSpray on plantIncrease the setting rate
Jujube40~100At the stage of full- bloomSpray on plantPromote bloom and protect fruits
Corm25At the stage of brown tasselPour fruit-fringeReduce bald and increase grains
sugarcane53 months before harvestSpray on plantMake plant higher and increase the yield
 Cautions:
1. Use GA3 at a correct concentration, otherwise it may cause a negative effect on crops;
2. GA3 solution should be prepared and used when it is fresh;
3. GA3 is not compatible with alkaline materials;
4. It is better to spray GA3 solution before 10:00am or after 3:00pm. Re-spray if rain pours within 4 hours. 
 

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Product Categories : Plant Growth Regulator

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