蓝莓扦插繁殖技术研究进展OA

In recent years,blueberry industry in China is showing an explosive growth.The rapid expansion of the industry scale has put for-ward a rigid demand for the supply of high-quality seedlings.Cutting propagation,as one of the core technologies for seedling breeding,is di-rectly related to the rapid promotion of superior varieties and the standardization process of the industry.With the gradual breakthrough of roo-ting technology problems,cutting propagation is now widely applied in commercial blueberry seedling production.This paper systematically re-viewed research progress of blueberry cutting propagation technology focusing on critical factors including cutting methods,sources of cuttings,hormone treatments,and propagation substrates,in order to provide theoretical basis for ensuring sustainable supply of premium seedling and promoting the steady growth of the blueberry industry.