山楂无性系砧木伊珠红,具有生长快、结果早、产量高、树体健壮的特点.物候期早、抗旱、抗病虫、扦插繁殖容易;能与大果型优质品种亲合.在干旱、土层薄的片麻岩山地阳坡条件下,与一般生产上桔红实生山楂为砧木嫁接树相比,6—9年生树每666.7m~2产量比桔红实生山楂嫁接树高7倍左右. Hawthorn clones anzhu red beads, with fast growth, early results, high yield, robust tree characteristics. Early phenology, drought, pests and diseases, cutting propagation easy; with large varieties of high quality varieties in the drought , Thin layer of gneiss rocky mountain slope conditions, and the general production of real red hawthorn rootstock grafting compared to 6-9 year-old tree per 666.7m ~ 2 production than the orange-red hawthorn grafted tree 7 times about.