Soybean， green soybean， red bean， string bean， peanut and corn were used for this seed coating experiment. Kaolinite and talc mixed 1:1 and combine with 10% Aracica gum， 2.5% film-coating agent and 1% Xanthan gum did not influence the germination percentage after coating. The coated seeds did not influence the germination percentage compared with control by following treatment: added chili and garlic extract x500， wood vinegar x100， neem oil x500 of soybean and corn seeds； added one layer of 100% tea seed pomace， tobacco powder， chili powder， garlic powder then added one layer of coating powder on the surface； added 100% sulphur powder and biocarbon powder to the surface of coated soybean seeds； added one layer of 100% sulphur powder， biocarbon powder， chili powder， garlic powder，75% tea seed pomace，50% tobacco powder then added one layer of coating powder on the surface of coated corn seeds. The seeds coated with chili and garlic extract， wood vinegar， neem oil， sulphur powder， biocarbon powder，。chili powder， garlic powder， golden and fuchsia pigment powder of corn were sowed randomly in the field of Hualian. The germination percentage is between 90-97% in the 1st week after sowed and the vacant percentage of seedling is between 1.5-3.3% in the 2nd week after sowed. There are no significant differences between each treatment. On the treatment of Bacillus mycoides and arbuscular mycorrhizal fungi (AMF)， both B.mycoides and AMF did not obviously affect the seed germination and seedling growth of watermelon， but could promote the seedling growth of pea.。
Soybean， green soybean， red bean， string bean， peanut and corn were used for this seed coating experiment. Kaolinite and talc mixed 1:1 and combine with 10% Aracica gum， 2.5% film-coating agent and 1% Xanthan gum did not influence the germination percentage after coating. The coated seeds did not influence the germination percentage compared with control by following treatment: added chili and garlic extract x500， wood vinegar x100， neem oil x500 of soybean and corn seeds； added one layer of 100% tea seed pomace， tobacco powder， chili powder， garlic powder then added one layer of coating powder on the surface； added 100% sulphur powder and biocarbon powder to the surface of coated soybean seeds； added one layer of 100% sulphur powder， biocarbon powder， chili powder， garlic powder，75% tea seed pomace，50% tobacco powder then added one layer of coating powder on the surface of coated corn seeds. The seeds coated with chili and garlic extract， wood vinegar， neem oil， sulphur powder， biocarbon powder，。chili powder， garlic powder， golden and fuchsia pigment powder of corn were sowed randomly in the field of Hualian. The germination percentage is between 90-97% in the 1st week after sowed and the vacant percentage of seedling is between 1.5-3.3% in the 2nd week after sowed. There are no significant differences between each treatment. On the treatment of Bacillus mycoides and arbuscular mycorrhizal fungi (AMF)， both B.mycoides and AMF did not obviously affect the seed germination and seedling growth of watermelon， but could promote the seedling growth of pea.。