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我国传统枣树栽培方式在北方五省(山东、河北、河南、山西、陕西)是育苗、起苗、定植、定干和整形等,导致因起苗伤根太多而使栽植成活率低、长树慢,影响枣树速生、多结、高产特性的发挥。而海南省采用就地播种育苗,并采用丛状留株建园及改用拉倒篱壁整枝的新模式,既可实现666.7m2栽555株枣树的高密度,又可充分发挥枣树的速生和高产特性。海南省枣树建园当年即可大量挂果,甚至连续挂果,第1年株产枣果2.6kg,666.7m2枣园产枣果1443kg,第2年株产枣果4.8kg,666.7m2枣园产枣量2664kg。
The traditional jujube cultivation methods in our country are nursery, seedling, colonization, stemming and plastic in five northern provinces (Shandong, Hebei, Henan, Shanxi and Shaanxi), resulting in low survival rate and long Slow trees, affecting jujube fast-growing, multi-knot, high-yield characteristics of play. Hainan Province and the use of sowing seedlings in situ, and the use of plexus to leave the plant to build garden and use to pull the fence wall pruning new model, not only to achieve 666.7m2 planted 555 jujube trees of high density, but also give full play to the jujube’s fast-growing And high yield characteristics. Jujube tree garden in Hainan Province that year can be a large number of fruiting or even fruiting, the first year of jujube production plant 2.6kg, 666.7m2 jujube fruit jujube production 1443kg, jujube fruit production in the second year 4.8kg, 666.7m2 jujube production Jujube amount 2664kg.