Supported by the National Natural Science Foundation of China(42207371);the Technological Project of Jiangsu Vocational College of Agriculture and Forestry(2021kj17);Yafu Technology Innovation and Service Major Project of Jiangsu Vocational College of Agriculture and Forestry(2024kj01);Key Research Projects of Jiangsu Vocational College of Agriculture and Forestry(2023kj14)。
Humic acids can promote the germination of many vegetable seeds,but the key active components remain unclear.This study utilized nutrient content,cross polarization magic angle spin ^(13)C solid magnetic resonance(CPM...