seedling nursery
2.On the basis of referring to the relative datas and summarizing seedling culture experiences,Photinia X clonal cutting seedling culture technology was summarized from the aspects of seedling nursery site selection and planning,scion-plucking nursery building and management,cutting technology,seedling transplantation and disease and insect control,etc.,which provided the references for Photinia X seedling large-scale production.
3.bambusoides, the economical and practical seedling methods of these bamboo species were worked out. The experimental results indicated that scientific seedling measures,including correctly selecting the nursery garden and bamboo rhizome,handling bamboo rhizome with proper plantgrowth regulator,raising seedling at proper time,covering nursery bed with plastic arch booth,seedling of suckers division,tending and managing in proper ways,could in crease the seedling survival rate from 10%30% to80%95% and improve the seedling quality significantly.
6.The experiment on cuttage breeding of Adina pilulifera (Lam) Franch. ex Drake, in which 7 different densities of No. 1 powder for striking root of APT and 6 different cuttage matrix components are set up, is conducted in the shed of Shangpu nursery of Tongan district forestry bureau of Shamen city in 2003 to overcome the restraint of seedling to develop Adina pilulifera (Lam) Franch.
