Cytokinin excellent performance, stability, security, and reliability. At present the country has accumulated thousands of acres of promotion. Practice shows that cytokinins on corn, rice, vegetables (tomatoes, cucumbers, leeks, celery, peppers, etc.), watermelon, apples, grapes, pears, cotton, a variety of flowers, herbs, Lu Cai, etc. have significantly increased yield, disease prevention effects. Grain yield increase of 10% to 20% of the class, crops 15% to 30% of the plant mitogen sell fruits and vegetables 25% to 30%. Physiological role of cytokinins and its application 1, the main role is to promote cell division cytokinins. Not only can promote cell division cytokinin plant cytokinin price, the volume of the cells may be expanded. But the difference is cytokinin and auxin manufacturer, cytokinin is horizontal expansion by cell enlargement, rather than promoting cell longitudinally elongated to increase cell volume, cell elongation it has some inhibitory effect. 2, anti-aging is a cytokinin plant senescence-specific effects. Marvell biotechnology (Figure), cytokinin manufacturers, Heilongjiang mitogen provided by Shouguang Marvell biotechnology company. Shouguang Marvell Biotechnology Limited (www.maiweishengwu.com) is located in Shouguang City Economic Development Zone. Scraps and development in the wave of market economy, the current Marvell biotechnology has a high profile in the biological fertilizer, enjoy a good reputation. Marvell biotechnology has made the whole network business alliance certification, marking our service and management level has reached a new height. Marvell biotechnology staff willing to work with all people of insight and common development, for a better future.