推广无性系良种茶树,先要有插穗的可靠来源。插穗的来源虽然有幼龄茶树修剪枝和在采叶茶树蓄养新梢等种,但最重要的途径是根据生产发展的需要,有计划地建立养穗母本园,它可以提供大量而优质的插穗,是良种繁殖推广的最可靠保证。因此,母本园的规划面积需与新茶园扩建,老茶园的换种改种计划相适应。然而,母本园的枝条产 The promotion of clonal tea, must first have a reliable source of cuttings. Although the sources of cuttings are young tea tree pruning branches and new shoots growing in the pick-up tea tree, the most important way is to plan the establishment of the earring garden in a planned way according to the needs of production and development. It can provide large quantities of good quality Cuttings, breeding propagation is the most reliable guarantee. Therefore, the planning area of ​​the mother garden needs to be compatible with the expansion plan of the new tea garden and the replanting plan of the old tea garden. However, the production of the mother garden branch