CAS NO. 1637-39-4 Trans - Zeatin Cytokinin Plant Growth Regulator
U-CHOICE trans-zeatin CAS NO. 1637-39-4 is 99%TC purity, very fine crystal powder. each batch we all test purity. Strictly control quality.
For our factory, the most important advantage is high purity and low ismore. it can keep high safety for plants and high activity.
Trans-zeatin CAS NO. 1637-39-4 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%
1.Trans-zeatin CAS NO. 1637-39-4 promotes callus initiation when coused with auxin
2.Trans-zeatin promotes fruit set
3.Trans-zeatin CAS NO. 1637-39-4 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 CAS NO. 1637-39-4 always be used on vegetables, melons, fruit-tree, beans, increase output.
1.Trans-zeatin CAS NO. 1637-39-4 can 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.Trans-zeatin CAS NO. 1637-39-4 can 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.Trans-zeatin CAS NO. 1637-39-4 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.Trans-zeatin CAS NO. 1637-39-4 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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