园林绿化施中苗木管理.doc

园林绿化施工中苗木管理 随着我国城市化进程的加快,园林绿化工程已经成为城市建设的重要内容,而在园林绿化工程当中苗木的管理是重点内容,苗木管理的好坏直接决定园林绿化工程建设的效果,以及绿化建设的景点质量与艺术内涵。但是在苗木管理当中,很多绿化施工管理人员对此没有足够的重视起来,苗木管理知识的匮乏让导致苗木成活率低,没有达到绿化设计造型、艺术表现等方面的要求,严重制约了城市园林绿化工程建设的质量。 Along with the speeding up of urbanization in our country, botanical garden afforestation project has become an important content of urban construction, the botanical garden afforestation project management is a key content of seedling, seedling management quality directly decides the botanical garden afforestation project construction, as well as the greening of the construction of the scenic quality and artistic connotation. But in the middle of the nursery stock management, a lot of green construction management personnel dont have enough attention, seedling management the lack of knowledge led to the low survival rate of seedlings did not achieve greening design modelling, artistic performance requirements, severely restricted the city botanical garden afforestation construction quality. 一、苗木管理的物料要求 A materials, seedling management requirements (一)苗木管理的土质要求 (a) soil seedling management requirements 苗木生长对土质一般没有太高的要求,但是应该保证提让中盐、碱、酸形状符合种植要求,一般来说粘性较大、贫瘠、盐碱地、受工业污染的土地是不适合苗木种植的,在这种情况下可以通过土壤置换、形状改良的等多种方法使土壤达到苗木成长的要求。对于比较贫瘠的土地还可以通过牲畜肥料改良或有机肥改良的方法,提高土壤营养成分。 Seedling growth of soil generally is not too high requirements, but should make sure to mention the shape of salt, alkali, acid conform to the requirements of the plant, generally larger viscous and saline-alkali land barren, and the industrial pollution of the land is not suitable for tree planting, in this situation can be improved through soil displacement, shape of a variety of methods, such as soil reached the requirements of seedling growth. For comparison, barren land can be improved through livestock manure or fertilizer improved methods, increase soil nutrients. (二)苗木管理的水质要求 (2) managing water quality requirements 苗木管理中要按照苗木的生长期,正确的给他们浇水,一般情况下对水质没有太多的要求,但是酸、碱、盐等成分较多的水源,并不适合苗木浇水,污染严重的水源也不能用于