Cytokinin 6BA 6-Benzylaminopurine Plant Growth Regulator Hormone 6-BA 98% TC

 
Cytokinin 6BA 6-Benzylaminopurine Plant Growth Regulator Hormone 6-BA 98% TC

Cytokinin 6BA 6-Benzylaminopurine Plant Growth Regulator Hormone 6-BA 98% TC It can promote germination, flower bud differentiation, fruit setting rate, fruit growth and fruit quality.

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Basic information:
Trade name:6-Benzylaminopurine, 6-BA
Chemical name:N-6-Benzyladenine
English name:6-Benzylaminopurine, BAP
CAS NO: 1214-39-7
Molecular formula: C₁₂H₁₁N₅
Molecular Weight: 225.26
PH value: 4.4
Melting point:230～232℃(235℃)   
Physical and chemical charater: Sterling is white crystal, Industrial is white or Slight yellow, odourless. Melting point is 235℃. It’s stable in Acid, alkali, can’t resolve in light and heat. Low dissolve in water, just 60mg/l, have high dissolve in Ethanol and acid.
Toxicity: It’s safe for People and animals, The male rat acute oral LD₅₀ is 2125mg/kg, The female rat acute oral LD₅₀ is 2130mg/kg. The mice acute oral LD₅₀ is 1300mg/kg. For carp 48h TLM value is 12-24mg/L.
Package: 1kg/bag x 25kg/fiber drum
Formulation: 99%powder
Mechanism of Action:
6-BA is the first synthetic cytokinin, it’s high-efficiency, stable, low cost and easy for use.
It’s compounded by American wellcome research in 1952, in 1960’ Japan make it commercial.
6-BA can be sbsorbed by seed, root, stem and leaf. 6-BA can inhibit Chlorophyll, nucleic acid, protein decomposition resolve in leaves, meanwhile to tranport amino acid, auxin, inorganic salt to dealed place.6-BA mainly promote bud form, induce callusogenesis. 6-BA used to increase quality and quantity of tea, tobacco; Vegetables, fruit fresh keeping and No root sprouts cultivated, increase the quality of fruits and leaf.
Function:
6-BA have a good results to increase flower-size and fruit-size.
6-BA mainly used to tissue culture, promote seed budding, promote lateral bud growth and lateral stem length. 6-BA can promote flower-bud differentiation, 6-BA inhibit protein and Chlorophyll resolve. 6-BA promote cell division and induce tissue differentiation. 6-BA increase fruit-setting ratio and keep vegetables fresh, relieve seed dormancy, break apical dominance. 6-BA can promote lateral bud growth, induce the female characters and tuber become. 6-BA can increase ability of inhibit-harm.
 
Application dosage and method:
Different crop have different dosage and method, usually the dosage is 0.5-2.0mg/L, usually used to spray or  smear, without test, please don’t augment dosage.
Matters need attention:
1. 6-BA can’t dissolve in water, add 0.1mol/l HCL solution before use, warm it completely dissolve, then add water to dilute it.
2. Because cell division have bad transport character in plant body, so use solution in effect parts of plant.
3. Dosage of 6-BA is 0.5—2.0mg/L, most don’t use 6-BA, just little crop need 0.02ppm is OK. If pass 0.1mg will inhibit root growth, pass 0.5mg root will don’t growth.
Advantages Disadvantages:
Advantages: 6-BA have high-efficiency in cell division, so there is a wide use from agriculture to gardening.
Disadvantages: 6-BA have a bad mobility, just be confined to dealed parts. So when use, should consider application method and parts.
Application method:
1. 6-BA can promote grape and melon fruit-setting, use 100mg/l solution deal grape bud 2 weeks before flowering stage, this can inhibit flower and fruit dropping to increase fruit-setting ratio.
2. 6-BA can flower plant opening and fresh.
3. 10mg/l use in 1-5leave stage, deal young rice stem and leaves, can inhibit leave become yellow to keep root vigour, 6-BA can increase the survival rate of rice seedlings
4. 6-BA use to fruit type and variety improvement, vegetable and fruit fresh for storage, increase rice yield.
5. 10-20mg/L spray rice, increase yield 10-15%, wide apple size and increase yield. Use 10mg/L solution spray celery, caraway to inhibit leave become yellow, inhibit Chlorophyll degradation and increase content of amino acid.
Application in crops:

Crops	Dosage	Period of use	Results
watermelon	10ppm	Before seed sowing,young period,bulge period	Enlongth the shape and increase the flower fruit-setting.
Leaf vegetabls	3ppm	seed dressing before sowing,leaf spray when there are 3-4leaves,once every 7-10days.	Supply needed nutrition for leaf vegetables, leaves will become greener and thicker.
Egg and fruit vegetables.	5ppm	Spray after transplant,spray within 7-10days before flower open, spray during growth.	Increase the egg fruit-setting,enlarge the shape,make more flower to increase the yield.
Peanut	4ppm	seed dressing before sowing,oung period,bulge period	Make more peanut, increase the cell break ratio and enlarge peanut.
Cotton	5ppm	Soaked for 24 hours,the seedling stage, bud stage, the jet age to spray one time	Enlarge cotton,make cotton become larger and more.
Bean,canola plant	10ppm	seed dressing before sowing,oung period,bulge period,spray in fruiting period	Improve the germination rate and increase the number flowering, nitrogen-fixing Rhizobium increase capacity, full pod, dry matter increase, precocious, increase production.
Rice, corn,wheat	10ppm	Seed dressing before sowing,leaf spray when there are 3-4leaves,once every 7-10days.	improve the germination rate, strong seedlings and enhance capacity of cold resistance, tiller number, increase effective ear, raise rates and strong grain weight, root activity, and early maturity, high yield.
Apple,Pear,Banana,Mango,litchi fruit and other fruits.	10ppm	irrigate the seedling,spray when there are many leaves ,fruit flower withered fruit  enlarging period to spray.	Setting Flower and Fruit, increase the rate of fruit, fruit uniform size, color good Weitian, precocious, output.
Tobacco,Tea, Cane	5ppm	Spray when there are 3-4 leaves,Once every 7-10days.	Strongen whole plants,Leaves more hypertrophy, increased resistance, yield, early harvest, flue-cured tobacco-taek, and high grade.