CAS 61-31-4 α-Naphthaleneacetic Acid （NAA） auxin plant growth regulator to increase the yield;promote the expansion of fruit and tuber tubers

High-purity sodiumα-Naphthaleneacetic Acid sodium salt is an auxin plant growth regulator with three major functions. The first is to promote the formation of adventitious roots and roots, so it can be used to promote seed rooting and cutting roots, but too high a concentration can also inhibit rooting. The second is to promote the expansion of fruit and tuber tubers, so it can be used as a swelling element. Field trials have proved that it can greatly increase the yield of monkey peach, grape, watermelon, cucumber, tomato, pepper, eggplant, pear, and apple. Improve quality. At the same time, it promotes the rapid expansion of cells, and the growth rate of solanaceous fruits after treatment has miraculous changes. Mushrooms are particularly effective without reducing the quality of the fruit. The third is to prevent falling flowers and fruits, and has the function of preventing falling. In addition, it also has the functions of general auxin, such as promoting growth, promoting chlorophyll synthesis, and promoting the differentiation of buds and flower buds. Therefore, it has the functions of promoting flowering and fruit setting, promoting lush foliage, increasing yield, improving quality, and improving the drought resistance, cold resistance, and lodging resistance of crops.