1, led by the expert group of Zhuzhou Academy of Agricultural Sciences and undertaken by Zhuzhou Xiangzhiyou Agricultural Science and Technology Development Co., Ltd., has solved the technical difficulties of unstable selenium content and low proportion of organic selenium and filled the domestic gap.
2. The waterproof technology of seaweed mud developed by Duff Greenwood Company is composed of natural seaweed powder and natural adhesive, which is waterproof, moisture-proof and mildew-proof, and can effectively prevent the infiltration and diffusion of water.