White to off-white powder
Zeatin Riboside is the most active and ubiquitous form of the naturally occurring cytokinins. Cytokinins promote cell division, stimulate shoot proliferation, inhibit root formation, slow the aging process, and activate gene expression and metabolic activity in general. In mature plants, natural cytokinin hormone levels are high during maximum growth periods. Concentrations of cytokinin used for horticulture vary between 0.1 to 10 mg/L.
The plant hormones cytokinins (CKs) comprise a class of growth regulators involved in the stress response, senescence, photosynthesis, nutrient assimilation and mobilization, as well as modulation of a plant tissue’s ability to act as a sink or source of metabolites.
Uses & Benefits:
1)Promote callus germination (need to be use together with auxin).
2) Promote fruit setting.
3) Stimulate seed germination and seedling growth.
4) Improve fruit growing, zeatin100ppm+GA3 500ppm+NAA20ppm,spraying the fruit 3 time every 10-15 days after flowering
5) For leave vegetables,spraying with 20ppm,slow leaves become yellow.