4.Terminology in common use is collected and introduced, such as seed like fruit, structures of seed, surface and section of seed, appendages, specialized structures on the seedcoat ,texture ,and so on.
8.Adopting Hua-Nong brand 20% BN seedcoat agent and bion rice seedcoat agent ZSB-R to make a treatment with Shan-You 63, Wu Yu-Jing 3, its main effects are the following:1. to improve the germination percentage 1. 5-2. 7 points;