1results about How to "Promote rooting and sprouting" patented technology

The application belongs to the field of agricultural chemistry, and particularly relates to an activator based on structural modification of L-methionine and a synthesis method and application thereof; the application takes L-methionine as a core raw material, which is of natural origin, cheap and easy to obtain and excellent in biocompatibility, and performs structural modification through one-step esterification to synthesize a target compound 2-(diethylamino)ethyl-L-methionine ester; biological activity experiments prove that the compound can effectively promote the germination rate of crops at a low concentration, significantly optimize the growth state of roots and stems, and greatly enhance the stress resistance potential of seedlings; in addition, the compound has outstanding industrialization advantages, and is simple in production process, controllable in raw material cost and excellent in water solubility, with a solubility in water of greater than or equal to 30 g / L at 25 DEG C, so that it can be mass-produced without complex post-treatment, thereby not only effectively reducing the input cost of agricultural production, but also significantly improving the yield and quality of crops, and providing a new path for the development of green and environmentally-friendly plant growth activators.