草比树大

Carbon Sequestration Efficiency of Herbaceous Plants is Higher than That of Woody Plants

草本植物与木本植物的固碳效率差异,其本质是C4植物与C3植物的光合效率差异。C4植物主要存在于草本植物中,光合作用启动快、光呼吸弱、CO2补偿点低、光合效率高;木本植物大多数是C3植物,光合作用启动慢、光呼吸强、CO2补偿点高、光合效率低。在经度、纬度、时间、空间和面积相同的种植条件下,通过实验田选育的O4草本植物叶片总面积、叶绿体总数量、生物质总量、碳吸收总量、热吸收总量和氧释放总量均大于O3木本植物。本研究证明了O4草本植物是生态文明建设和应对全球气候变暖的先锋植物。将植物吸收CO2和热量、释放O2后形成的生物质应用到新气候经济的产业链中,替代化石燃料发电,进行“应用封碳”、“使用封碳”、“成型封碳”与“填埋封碳”,为碳热氧交易提供了实物产品,可产生巨大的“暂时碳汇量”、“长期碳汇量”和“永久碳汇量”。通过实体碳热氧产品交易,推行碳热氧税制度,创建零碳模式,可调节由温室气体造成的全球气候变暖。

The difference of carbon sequestration efficiency between herbaceous plants and woody plants is essentially the difference of photosynthetic efficiency between C4 plants and C3 plants.C4 plants mainly exist in herbaceous plants,with fast start-up of photosynthesis,weak photorespiration,low C02 compensation point and high photosynthetic efficiency;most of woody plants are C3 plants,with slow start-up of photosynthesis,strong photorespiration,high C02 compensation point and low photosynthetic efficiency.Under the same planting conditions of longitude,latitude,time,space and area,the total area of leaves,total number of chloroplasts,total amount of biomass,total amount of carbon absorption,total amount of heat absorption and total amount of oxygen release of C4 herbaceous plants selected from the experimental field were all greater than those of C3 woody plants.This study has proved that C4 herbaceous plants is the pioneer plant for ecological civilization construction and the global warming.The biomass formed by absorbing C02,heat and releasing 02 from plants is applied to the industrial chain of new climate economy to replace fossil ftiel for power generation,to“apply carbon sealing”,“use carbon sealing”,“forming carbon sealing”and“landfill carbon sealing”,which provides physical products for carbon,heat and oxygen trading,and can generate huge“temporary carbon sink”,“long-term carbon sink”and“permanent carbon sink”.Through the trading of entity carboii,heat and oxygen products,the carbon,heat and oxygen tax system is implemented,and the zero carbon model is created,which can adjust the global warming caused by greenhouse gases.