Factory Supplier Plant Growth Hormones 6-Benzylaminopurine (6-BA) 99%TC CAS 1214-39-7
6-BA cytokinin 6bap is a plant growth promoter, is the first applied synthetic cytokinin, mainly used as a broad- spectrum plant growth regulator. It can be used in agriculture, horticulture,for plants at different stages, from germination to harvest.
Physical andchemical properties:
Chemical formula: C12H15N5
Molecular weight: 225.26
Melting point: 230-233ºC
Description: White crystal powder, slight soluble in water, soluble in ethanol and acid solutions.
Usage and Function:
Regarding to the 6-Benzylaminopurine ( 6-BAP ), its usage on different plants and its function as below:
1. To accelerate plant growing:
a. to spray the rice, wheat, barley by 10-20mg/kg, is can increase their weight, and increase yield.
b. To used on cucumber: After blossom out 2-3 days, pls dip the little cucumber by 50-100mg./L liquid, it can improve the nutrition translate, and enlarge the cucumbers.
c. To soak the seeds of wheat, corn, pea etc by 10-20mg.kg liquid, it can accelerate the plant burgeon and rooting, increase output.
d. To soak the seeds of radish by 1mg./kg or spray the radish during the young plant period by 4mg/kg, it can increase the radish weight.
2. To accelerate fruit setting:
a. Orange: To spray the yong fruits after blooming period by 20-50mg/kg;
b. Apple: To spray the leaves by 200mg/kg, when the flowers begin fade, accelerate the fruit-setting ratio, improve fruit color;
c. Grape: To spray the plant by 100-200mg/kg liquid add 10mg/kg GA-3 before blooming period, it can increase fruit quantity, and made the grapes have no seeds;
d. Melons: When melons blooming period, to dip the young melon stems by 1% liquid, it can increase fruit setting ratio;
e. Tomato: To dip the flowers before bloom period by 20-50mg/kg, it can increase output and improve fruit quality.
3. To keep the vegetable fresh, prevent vegetable from aging.
a. After you pick vegetables, soak by 5-10mg/kg, it can make the vegetables fresh longer;
b. To spray the rice by 5-10mg/kg liquid during 1-5 leaves period, it can prevent rice from aging, and keep rooting activity, increase survive-ratio transplant rice seedlings.
c. To fruits, pls dip them by 10mg/kg liquid after picked, it can keep fruit fresh period.
|The Usage and Dosage of 6-BA Used on Different Crops|
|Crops||Dosage(mg/L)||Method of use||Effects|
Foliage spray rice seedlings
|Increase survival rate|
|Watermelon, muskmelon, pumpkin etc||100||Smear fruit stem before or when flower||Improve fruit bearing|
|Cucumber||10-15||Seedling soaking 24h before transplant||Increase female flowers|
|Chinese cabbage, cabbage, cauliflower, sweet pepper etc||10-30||Foliage spray after picked||Improve fruit bearing|
|Lychee||100||Soaking 1-3min after picked||
Prolong storage time
|Wheat||20-30||Seed soaking 24h||Increase germination rate|
|10-20||Stem tuber soaking 6-12h||Seedling come out fast and growth better|
|Cotton||20||Seed soaking 24-48h||Seedling come out fast and growth better|
|Corn||10-20||Spray early female flowers||Increase setting rate|
|Grape, tomato||100||Spray or soak catkin when flowering||Increase fruit bearing|