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Trans-Zeatin Cytokinin Hormones And The Control Of Plant Growth Cell Division

Trans-Zeatin Cytokinin Hormones And The Control Of Plant Growth Cell Division

  • High Light

    plant rooting hormone


    synthetic plant hormones

  • Color
  • Appearance
  • Purity
    Min 99%
  • M.F
  • CAS No.
  • Manufacturer Or Trader
  • Place of Origin
    Henan Province, China
  • Brand Name
  • Certification
    ISO 9001 : 2008
  • Model Number
    Technical Grade
  • Minimum Order Quantity
    25kg (samples can be offered)
  • Price
  • Packaging Details
    1g/bottle, 50g/bottle, or as customer demand
  • Delivery Time
    1-14 working days
  • Payment Terms
  • Supply Ability
    20 kgs per Month

Trans-Zeatin Cytokinin Hormones And The Control Of Plant Growth Cell Division

CAS No. 1637-39-4 Trans-Zeatin 99%TC Cytokinin Plant Growth Regulator Zeatin​


Chemcial name: trans-6-(4-Hydroxy-3-methylbut-2-enylamino) purine, Zeatin, trans-Zeatin


Trans-zeatin is easy dissolve in methanol, alchohol, it is not steady in acid liquid


Loss on drying: less than 0.5%


U-CHOICE trans-zeatin is 99%TC, very fine crystal powder. each batch we all test purity. Strictly control quality.


Technical Specification

Technical Item Technical Data
Molecular Formula C10H13N5O
Molecular Weight 219.243
Density 1.4±0.1 g/cm3
Boiling Point 395.0±52.0 °C at 760 mmHg
Melting Point 207℃
Flash Point 192.7±30.7
Exact Mass 219.112015
PSA 86.72000
LogP -1.02
Appearance White Crystal Powder
Vapor Pressure 0.0±2.1 mmHg at 25 
Refractive Index 1.684



1.Trans-zeatin promotes callus initiation when coused with auxin
2.Trans-zeatin promotes fruit set
3.Trans-zeatin retards yellowing for vegetable, also applied to stimulate seed germination and seeding  

4.Before 7 days to spraying 8ppm for three times when the tomato is blossom,flowering period and after

   flowering. Zeatin can increase yield, increase the rate of 6.59%~18.75% Centhance the vitamin

5.Spraying 8ppm for 3 times when the blueberries is rosette stage, zeatin can yield increase of
13% -  

  16.19%, improve the quality of the blueberries.
6.it can accelerate sprout;
7. It can accelerate fruit set, increase fruit-setting ratio.
8. to used in tomato: before bloom, bloom stage, after bloom. It can enlarge tomato quickly, increase fruit

    setting ratio. It can increase output about 8.9%-18.7%;
9. it also can be used on vegetables, it can help vegetables grow quickly, increase weight, improve output

    about 7.15-16%.


Dosage and function introduce:
Trans-Zeatin always be used on vegetables, melons, fruit-tree, beans, increase output.
1.To used on vegetables: to use zeatin spray after plant 10-20 days, dosage is 0.2-0.3ppm; (0.01% zeatin liquid dilute 300-500 times by water)
2.To be used on tomato:
When you transplant tomato, You can scok young-plant root by 0.25ppm zeatin (0.01% zeatin liquid dilute 400 times by water);
Spray the second time after transplant 2 weeks, dosage is 0.25ppm;
3.To be used on apple, pear, grape:
On the bud period, after flower period, young-fruit period and fruit-growth period, you can use zeatin 0.2-0.3ppm to spray, it can help fruit have better color and promote harvest earlier. (equal 0.01% zeatin liquid dilute 300-500 times by water)
4.To be used on cotton:
On bud period, early-flower period, and pod period, we can use zeatin 0.15-0.25ppm to spray, it can increase pod setting ratio, and increase output. (equal 0.01% zeatin liquid dilute 400-600 times by water);
5.To be used on corn:
When the corn has 6-8 leaves and 9-10 leaves, we can use zeztin 0.1-0.15ppm to spray twice, (equal 0.01% zeatin liquid dilute 600-1000 times by water), it can help corn have more output, and increase corn weight,
6.TO be used on rice:
We need spray twice zeatin. First time is before transplant, dosage is 0.2 ppm (equal 0.01% zeatin liquid dilute 500 times by water);
and second time is booting stage. Dosage is 0.17-0.2ppm. (equal 0.01% zeatin liquid dilute 500-600 times by water)


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