And its physiological and biochemical and molecular mechanisms of cytokinin-like substances in plant seed development and germination, and interaction with other plant hormone cytokinin substances used in seed rate and seed vigor of. A wide range of physiological and metabolic effects of cytokinin cytokinin types (Cytokinin plant cytokinin wholesale, CTK) in plant growth and development in the growing concern by the people. CTK is not only to promote cell division and expansion hormone cytokinin compound, and in Paul Green senility, induce buds, lifting the top edge, and promote material transport, energy and other enhancements plant resistance has a very important function. The most obvious physiological role of cytokinin in two ways: First, to promote cell division and differentiation regulation. In tissue culture, the ratio of cytokinin and auxin affects plant organ differentiation, usually when a high proportion, in favor of buds; low proportion when conducive to root differentiation. Second, slow down the degradation of proteins and chlorophyll Wulanchabu mitogen, delay aging. There are differences between the various cytokinin activity, such as growth-promoting biological test plant mitogen, natural cytokinins such as zeatin, isopentenyladenine, than synthetic cytokinin such as 6-benzylamino purine and kinetin high, and in delaying the decomposition of chlorophyll biological tests, which activity higher than the former. Wulanchabu mitogen | plant mitogen | Marvell Biotechnology (quality businessmen) provided by Shouguang Marvell biotechnology company. Shouguang Marvell Biotechnology Limited (www.maiweishengwu.com) to provide "fertilizer, rooting, water-soluble fertilizer, fertile root, a gram of" business, the company has "Marvell, Kai Liwei" brand . Focusing on bio-fertilizer and other industries have a higher visibility in Weifang. Welcomes inquiries, contact: Manager Xu.