Composite arbuscular mycorrhiza cutting propagation method for trachelospermum jasminoides

The invention provides a composite arbuscular mycorrhiza cutting propagation method for trachelospermum jasminoides. The method comprises the steps of preparing an arbuscular mycorrhizal fungus agent,preparing cutting plug trays, selecting cuttings, cutting the cuttings, and performing transplanting; and a cutting substrate is composed of the following components: 10-15 parts of claroideoglomus etunicatum, 10-15 parts of acaulospora mellea, 10-15 parts of glomus spinuliferum, 200-250 parts of clover, 100-150 parts of corn, 200-250 parts of river sand, 200-250 parts of vermiculite, 400-450 parts of peat soil, 0.1-0.3 part of CaCl2, and 0.1-0.3 part of FeCl2. The propagation method provided by the invention has simple operation, a high rooting speed, strong stress resistance of seedlings, awide and reliable source of propagation materials, a high survival rate after transplanting, and low production costs, and can realize industrialized development of trachelospermum jasminoides planting. 本发明提出了种络石复合丛枝菌根扦插繁殖方法，