林业工程苗木培育及移植造林技术探讨
2020-09-02严辉娟严莎莎
严辉娟 严莎莎
【摘 要】 社会经济迅猛发展,环境问题日益加剧,人们对林业工程建设的关注度提高。但影响林业工程苗木培育质量与移植造林水平的因素较多,要求工作人员加强实践经验总结,明确掌握苗木培育与造林等技术要点,确保苗木健康生长的同时,推动林业工程现代化发展。
【关键词】 林业工程;苗木培育;移植造林技术
中图分类号:S72 文献识别码:A 文章编号:2096-1073(2020)07-0083-84
Discussion on the Technology of Seedling Cultivation and Afforestation
Transplantation in Forestry Engineering
YAN Huijuan1, YAN Shasha3
(1.Qianling Scenic Forest Farmof Gan County Xianyang, Shaanxi 713300;
2.Gan County Forestry Workstation Xianyang, Shaanxi 713300)
[Abstract] With the rapid development of social economy and the worsening environmental problems, people pay more attention to the construction of forestry engineering. However, there are many factors affecting the quality of nursery stock cultivation and the level of transplanting and afforestation in forestry engineering, which require the staff to strengthen the summary of practical experience, master clearly the technical essentials of nursery stock cultivation and afforestation, and ensure the healthy growth of nursery stock, promoting the modernization development of forestry engineering.
[Key words] forestry engineering; seedling cultivation; transplanting and afforestation technology
林業工程实施过程复杂繁琐,不合理问题普遍存在,加剧了森林资源紧缺,难以满足时代发展的资源需要。林业工程为确保苗木健康生长,满足生活需求与资源高标准要求,应当本着引进来和走出去的原则,合理运用现代化移植造林技术,促进林业工程健康发展。
1 林业工程中苗木培育技术分析
1.1 育苗基地
合理选择育苗基地,提高苗地的质量,才能确保苗木正常生长。苗木种类不同,自身条件存在较大差异,应当明确掌握其特征,科学选择育苗基地。从生长适应环境入手分析,喜好湿润或干旱生长环境的苗木,应当对土壤与水肥条件等做出适当处理,落实土壤改造措施。明确了解地下水位情况,确保基地土壤水分充足,防止出现积水现象,确保苗木培育工作顺利展开。
1.2 育苗土壤
土壤酸碱性水平直接影响苗木培育成效,应当根据种子需求与标准合理调整土壤质量,以切实增强土壤肥力。通过加入草木灰等措施调整土壤酸碱性,减少对苗木根部损伤与存活率的影响。……
