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A platform for research: civil engineering, architecture and urbanism
Field planting culture device for aquatic plant cultivation and preparation method and application thereof
The invention discloses a field planting culture device for aquatic plant cultivation and a preparation method and application of the field planting culture device for aquatic plant cultivation. The biological composite base material is prepared from the following components in percentage by mass: 40 to 60 percent of low-alkali cement, 5 to 10 percent of acrylic acid grafted starch, 0.05 to 0.3 percent of foaming agent, 0.01 to 0.25 percent of clay, 0.02 to 0.5 percent of iron black, 0.025 to 1 percent of activated carbon, 0.025 to 2 percent of chitosan, 0.005 to 1 percent of microbial agent and the balance of water; the matrix material is low-alkali cement which is subjected to foaming treatment, a planting culture device with a large number of air holes and appropriate hardness is formed, and the planting culture device has certain hydraulic impact resistance and is suitable for vegetation recovery in rivers with high flow speed and deep water or lakes with various substrates; the microbial agent and the plants grow better, a community structure in which microorganisms and plants are symbiotic is formed, and a good treatment effect on eutrophication of the water body is achieved.
本发明公开了一种用于水生植物培育的定植培养装置及制备方法与应用，所述定植培养装置由生物复合基材制作，所述生物复合基材按质量百分比为：低碱水泥40～60％、丙烯酸接枝淀粉5～10％、发泡剂0.05～0.3％、粘土0.01～0.25％、铁黑0.02～0.5％、活性炭0.025～1％、壳多糖0.025～2％、微生物菌剂0.005～1％，余量为水；本发明中的基质材料为低碱水泥经过发泡处理，形成具有大量气孔的硬度适宜的定植培养装置，具有一定抗水力冲击能力，适合于流速较快且水深较深的河道或者各类底质的湖泊中植被恢复，同时，这些组分通过彼此间的协同作用，使得微生物菌剂和植物更好的生长，形成了一个微生物和植物共生的群落结构，对水体富营养化有较好的治理效果。
Field planting culture device for aquatic plant cultivation and preparation method and application thereof
The invention discloses a field planting culture device for aquatic plant cultivation and a preparation method and application of the field planting culture device for aquatic plant cultivation. The biological composite base material is prepared from the following components in percentage by mass: 40 to 60 percent of low-alkali cement, 5 to 10 percent of acrylic acid grafted starch, 0.05 to 0.3 percent of foaming agent, 0.01 to 0.25 percent of clay, 0.02 to 0.5 percent of iron black, 0.025 to 1 percent of activated carbon, 0.025 to 2 percent of chitosan, 0.005 to 1 percent of microbial agent and the balance of water; the matrix material is low-alkali cement which is subjected to foaming treatment, a planting culture device with a large number of air holes and appropriate hardness is formed, and the planting culture device has certain hydraulic impact resistance and is suitable for vegetation recovery in rivers with high flow speed and deep water or lakes with various substrates; the microbial agent and the plants grow better, a community structure in which microorganisms and plants are symbiotic is formed, and a good treatment effect on eutrophication of the water body is achieved.
本发明公开了一种用于水生植物培育的定植培养装置及制备方法与应用，所述定植培养装置由生物复合基材制作，所述生物复合基材按质量百分比为：低碱水泥40～60％、丙烯酸接枝淀粉5～10％、发泡剂0.05～0.3％、粘土0.01～0.25％、铁黑0.02～0.5％、活性炭0.025～1％、壳多糖0.025～2％、微生物菌剂0.005～1％，余量为水；本发明中的基质材料为低碱水泥经过发泡处理，形成具有大量气孔的硬度适宜的定植培养装置，具有一定抗水力冲击能力，适合于流速较快且水深较深的河道或者各类底质的湖泊中植被恢复，同时，这些组分通过彼此间的协同作用，使得微生物菌剂和植物更好的生长，形成了一个微生物和植物共生的群落结构，对水体富营养化有较好的治理效果。
Field planting culture device for aquatic plant cultivation and preparation method and application thereof
一种用于水生植物培育的定植培养装置及制备方法与应用
2022-03-22
Patent
Electronic Resource
Chinese
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