做好设计安排，避免减弱树木长势
Completes the design arrangement, avoid weakening the trees grow
Trees based on the biological characteristics and growth habit and reasonable design, do the right tree. Based on the characteristics to pinus tabulaeformis trees like YangXi Yin and acacia planting to sunny, spruce, fir, etc to the back of the shade.
注意树木之间的拮抗作用，避免发生病害。苹果、海棠、梨与桧柏栽植距离近，易发生苹桧锈病，芍药与松树栽植距离近易发生松芍锈病。
Antagonism between attention between trees, avoid diseases. Apple, Chinese flowering crabapple, pear and Sabina chinensis plant closer and prone to apple juniper rust, peony and pine tree planting prone to closer Que rust.
合理安排树木株行距，避免种植密度过大，树木之间争光、争水、争肥，降低树木免疫力，导致病虫害的发生及扩散。
Reasonable arrangement of trees plant spacing and avoid planting density is too large, the trees between water honor, fight, fight fat, lower immunity, trees lead to the occurrence of plant diseases and insect pests and spread.
合理做好树木品种的搭配，避免树种单一。设计时，巧妙搭配针叶乔木、阔叶乔木、开花亚乔、花灌木、地被苗木，既丰富景观效应，又增强了生态系统的自我调剂能力。
Reasonable make the collocation of tree species, to avoid a single species. Design, clever collocation coniferous trees, broadleaf trees, flowering and Joe, flower shrubs, nursery stock, both rich landscape effect, and enhance the self regulating capacity of the ecosystem.