- English nameThidiazuron
- CAS number51707-55-2
- Molecular formulaC9H8N4OS
- Molecular weight
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Product_introduction
Efficient plant growth regulator: possessing dual functions of cytokinin and defoliant
Super activity: can significantly promote cell division at extremely low concentrations (0.1-10 ppm)
Dual use: Agriculture: cotton defoliant, fruit tree thinning agent
Tissue culture: inducing callus tissue and bud differentiation (100 times more active than 6-BA)
Low toxicity and environmental protection: LD ₅₀ (acute oral administration in rats)>5000mg/kg
Mechanism of action: Simulating cytokinin: activating plant CYCD3 cell cycle protein, promoting cell division. Inhibition of auxin transport: leading to delamination (used for defoliation/thinning of fruits). Delaying aging: Inhibiting ethylene synthesis and prolonging tissue vitality.
Difference from Enemy Grass Dragon:
Thiamethoxam is a plant regulator, while Dichlorvon is a herbicide (with different structures)
Drug damage remedy: Excessive use leads to abnormal buds, which can be alleviated with gibberellin (GAv3)
Differentiation advantage:
Compared to 6-BA: higher efficiency and lower cost in inducing bud differentiation
Compared to abscisic acid: faster leaf shedding and stronger temperature adaptability