Solanaceae seeds were first coated with kaolinite and talc powder mixed of 1:1 and then added one layer of functional materials. When added 75% chitosan，25% Trichoderma and seaweed powder in tomato seeds； 100% chitosan， Trichoderma and 75% seaweed powder in eggplant seeds； 100% chitosan，75% biocarbon powder and Trichoderma， 50% tea seed pomace and seaweed powder in sweet pepper seeds； 100% biocarbon powder，75% chitosan，tea seed pomace， Trichoderma and 50% seaweed powder in pepper seeds， the germination rate were not influenced in top paper experiments. But when using the coating powder of kaolinite and talc powder， the germination date were delayed in eggplant， sweet pepper and pepper. Using maifan stone powder mixed with bentonite could shorten the germination date than the original coating power. After checking with no coated seeds by dry heat at 60℃in 20 min， the germination date were delayed significantly in eggplant. We will use another way of dry heat in the future to reduce the influences. The experiment of added functional materials of coated seeds in field is still under investigation. Kaolinite and talc powder mixed of 3:1 combined with 10% arabic gum were suitable in lettuce seeds. We will add functional materials in further experiments.。Temperature and nine seeds physics processing treatment and materials should be consistent with the existing organic standards， and Priming adjustment often used salts such as polyethylene glycol (PEG) does not comply. Warm water treatment 55 ℃ significantly reduce cruciferous lettuce seed germination rate， treated of 60 ° C significantly reduced rate of six kinds of cruciferous seed germination， 60，65，70 ℃ dry heat treatment did not affect seed germination rate. Warm water treatment 60 °C significantly reduced the Solanaceae pepper seed germination rate，60，65，70 ℃ dry heat treatment did not affect seed germination rate.Cruciferous cabbage and broccoli seed after inoculation black rotbacteria (Xanthomonas campestris pv.campestris.)， Dry heat treatment 60，65，70 ℃ colonies still produce on seed in medium， but does not affect the rate of germination。
Solanaceae seeds were first coated with kaolinite and talc powder mixed of 1:1 and then added one layer of functional materials. When added 75% chitosan，25% Trichoderma and seaweed powder in tomato seeds； 100% chitosan， Trichoderma and 75% seaweed powder in eggplant seeds； 100% chitosan，75% biocarbon powder and Trichoderma， 50% tea seed pomace and seaweed powder in sweet pepper seeds； 100% biocarbon powder，75% chitosan，tea seed pomace， Trichoderma and 50% seaweed powder in pepper seeds， the germination rate were not influenced in top paper experiments. But when using the coating powder of kaolinite and talc powder， the germination date were delayed in eggplant， sweet pepper and pepper. Using maifan stone powder mixed with bentonite could shorten the germination date than the original coating power. After checking with no coated seeds by dry heat at 60℃in 20 min， the germination date were delayed significantly in eggplant. We will use another way of dry heat in the future to reduce the influences. The experiment of added functional materials of coated seeds in field is still under investigation. Kaolinite and talc powder mixed of 3:1 combined with 10% arabic gum were suitable in lettuce seeds. We will add functional materials in further experiments.。Temperature and nine seeds physics processing treatment and materials should be consistent with the existing organic standards， and Priming adjustment often used salts such as polyethylene glycol (PEG) does not comply. Warm water treatment 55 ℃ significantly reduce cruciferous lettuce seed germination rate， treated of 60 ° C significantly reduced rate of six kinds of cruciferous seed germination， 60，65，70 ℃ dry heat treatment did not affect seed germination rate. Warm water treatment 60 °C significantly reduced the Solanaceae pepper seed germination rate，60，65，70 ℃ dry heat treatment did not affect seed germination rate.Cruciferous cabbage and broccoli seed after inoculation black rotbacteria (Xanthomonas campestris pv.campestris.)， Dry heat treatment 60，65，70 ℃ colonies still produce on seed in medium， but does not affect the rate of germination。