Fertilizing method for promoting photosynthesis

The invention discloses a fertilization method for promoting photosynthesis, and belongs to the technical field of agriculture. According to the method, the sludge in the sewage is reused, and meanwhile, the MNS contains rich nitrogen-containing nutrient substances and incentive elements for promoting plant growth, has the function of regulating nutrient absorption of plants, and can replace a part of chemical fertilizers. Unique nutrient substances and amino acids in MNS are transferred from roots to leaves, compared with a single nutrient substance of a pure chemical fertilizer, the chlorophyll content and the photosynthetic capacity of the plant leaves are remarkably improved, meanwhile, utilization of essential nutrients is promoted, the photosynthesis of the plants is further improved, and the fertilizer has important significance on carbon sequestration. 本发明公开了一种促进光合作用的施肥方法，属于农业技术领域。该方法对污水中污泥进行了再次利用，同时，MNS含有丰富的促进植物生长的含氮营养物质和激励素，具有调节植物对养分吸收的功能，能够代替一部分化肥的使用。MNS中独特的营养物质和氨基酸由根传递到叶片，与纯化肥的单一营养物质相比，显著提高了植物叶片叶绿