Thidiazuron TDZ used as plant growth regulator for cotton defoniant, promote fruit set and increase yield; high concentration can be used as herbicide Low cost, high output, free sample provided.
Defoliating Agent Thidiazuron TDZ
14-21 days
Thidiazuron TDZ 50%WP(wetting powder)
Package: 25kg/drum, also customized packing for thidiazuron TDZ 50% WP
Plant Growth Hormones Defoliating Agent Thidiazuron TDZ
Thidiazuron TDZ is synthetic cytokinin, used as plant growth regulator which can promotes plant organogenesis (shoot regeneration) and plant regeneration. Thidiazuron (TDZ) enables the production of virus-free stock plants, speeds up breeding, and provides new genotypes for the market. High concentration can be used as herbicide.
CAS NO.: 51707-55-2
Chemical Name: 1-Phenyl-3-(1, 2, 3-thiadiazol-5-yl) urea; 5-Phenylcarbamoylamino-1, 2, 3-thiadiazole; Dropp
Physical and Chemical Properties
Empirical Formula C9H8N4OS
Molecular Weight 220.25
Melting point 210. 5-212. 5℃
Description: Light yellow crystal powder It's solubility in 25 degree Centigrade water
is higher than 50 mg/L, and it's difficult to dissolve in acetone.
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Specification
Items
Specification
Appearance
Yellowish powder
Melting Point
210.0~212.0 ℃
Residues after Ignition
≤ 1.0%
Loss on Drying
≤ 2.0%
Content (HPLC)
≥ 97.0%
Thidiazuron TDZ 97%TC
Package: 25kg/drum
Items
Specification
Appearance
Grey White Powder
Suspensibility
≥80
Fineness (44μm) %
≥95
Wetting Time(s)
≤90
PH Value
6-10
Content (HPLC)
≥50.0%
Application
√ Cotton---- --Make Cotton leaves drop before harvest.
√ Grape--------Improve fruit quality and increase yield.
√ Melon------Improve fruit setting rate and increase yield.
√ Celery------Keep leaves green.
√ Cucumber-- Promote fruit-bearing, increase weight of single fruit
√ Flower cuttage with low concentration
√ Plant tissue culture use
Crops
Concentration/ (mg/l)
Application Period and Method
Effect
Cotton
50g active ingredient adding 50kg water
Spraying leaves
When the cotton ball cracks 70%(14℃-22℃)
Make leave drops to fit for machine picking cotton; early opening of a boll of cotton
Cucumber
2
Spraying the female flowers consisting
Promote fruit setting, increase fruit weight
Celery
1-10
Spraying leaves after harvesting
Keep the green leaves fresh
Soybean or other callus
5*10-9 mole
Add into the nutrient broth
Promote sprout Early differentiation
Sprout of Tobacco, Brassica napus, strawberry,and rose
0.1 microgram
Add into the nutrient broth
Promote sprout proliferation