High Purity 6KT Cytokinin Plant Hormone Growth Regulator 98% TC
Kinetin is a cytokinin type plant growth regulator. It can promote cell division, and leaf expansion, stimulate the growth of lateral buds and retard leaf ageing, differentiation and growth, and thus enhance germination and fruit set, induce callus initiation, reduce apical dominance, break lateral bud dormancy, retard aging.
Application:
Kinetin is used in agriculture, fruit and vegetable planting, tissue culture.
It can promote cell division, differentiation and growth, and thus enhance germination and fruit set, induce callus initiation, reduce apical dominance, break lateral bud dormancy, retard aging.
Solubility: Slightly soluble in water, methanol and ethanol, freely soluble in dilute aqueous acids and bases.
Dosage and effect for reference
To be used on cotton:dosage is 100-200ppm. It can increase fruit-setting ratiio.
To be used on pear ,apple: on the flower-end period,use the kinetin 250-500ppm to spray the flower or young-fruit. It can increase fruit-setting ratio.
To be used on grape:after the bloom period,we can use 250-500ppm kinetin to sock the fringe,it can incrase grape fruit-setting ratio.
Specifications
Test Item | Test Standard | Test Result | |
Content | ≥98% | 98.1% | |
Appearance | Off white crystal powder | Off white crystal powder | |
Melting point | 266~269℃ | 267.1~267.9℃ | |
Residues after lgnition | ≤0.5% | 0.12% | |
Loss on drying | ≤1.0% | 0.30% | |
Package Quality | Qualified | ||
Conclusion | This batch goods are qualified |