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 Item||Technical Data|
|Boiling Point||395.0±52.0 °C at 760 mmHg|
|Appearance||White Crystal Powder|
|Vapor Pressure||0.0±2.1 mmHg at 25 ℃|
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
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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