林木种苗是保证造林绿化和生态环境建设,提高营林质量,加速资源增长,实现 林业可持续发展战略的重要物质基础。海南省林木种苗工作经过多年的建设和积累, 已形成一定规模和生产能力,对促进全省造林绿化和生态环境建设事业发挥了重要作 用。本文对海南省白沙县国营邦溪林场现有资源进行调查,研究该林场建设良种繁育 基地的条件、建设内容与建设方法以及对周边环境影响,并分析基地建成后的经济效 益和社会效益等。研究结果如下: 1.乡土树种坡垒、木棉等良种基地建设条件。调查了海南省白沙县国营邦溪林场 资源以及现场勘测地形,绘制了邦溪林场建设坡垒、木棉等优良树种繁育基地的功能 分布区,提出了海南省白沙县国营邦溪林具备建成年产坡垒、木棉等优良树种200万 株优良海南珍贵乡土绿化小苗的基本条件。 2.良种繁育基地建设建设内容与方案。(1)种质资源收集保存,共收集、鉴定、 测试2坡垒、木棉个树种种质资种质资源样本500份以上(每个树种至少40份优良个 体),每一个体种质资源定植不少于300株,每一个体种质资源按规划按2. 5mX3m的 株行距定植在保存区。(2)良种繁育与示范,主要建设种子园、采穗圃、育苗苗圃、 试验示范林等。(3)综合服务区建设,主要用于建设综合实验室(包括组培室、实验 室、检验室、种子精选室、档案室、标本室、办公室等)、生活用房、道路,铺设水、 电系统等其它基础设施,以满足基地内办公、快繁中心及为基地内值班人员提供生活 住宿的需求。(4)生产及辅助设备购置。 3.良种基地建成后将达到的经济效益和社会效益分析。预计良种培育工程投资为 367.72万元,占总投资的36.11%;种子生产工程投资为521.08万元,占总投资的51.17%; 工程建设其他费用81.08万元,占总投资的7.96%;基本预备费48.47万元,占总投资 的4.76%。建成后预计目标年销售收入550万元,目标利润454.83万元。预期良种基 地建设期,可解决建筑类体力工作岗位15000个工日左右,建筑类技术工作岗位1500 个工日左右,为缓解大学生就业和农民工不出岛就能就业;良种基地建设完成后,每 年可提供林业体力类工作岗位4000个工日左右,林业技术类工作岗位800个工日左右。 总之,乡土树种坡垒、木棉等良种繁育基地建设是可行的。 关键词:海南省;乡土树种;坡垒;木棉;良种繁育基地;可行性研究 I ABSTRACT Forest tree seedling production is the most basic means of production of forestry and the guarantee of afforesting and constructing ecological environment. It can improve the quality of forest resources and accelerate growth. It is an important material basis for forestry sustainable development strategy. Therefore, to improve the production of tree seedlings and accelerate breeding base construction is to ensure that the task of developing forestry construction. After years of building and accumulation, Hainan province forest seedling work has formed a certain scale and production capacity, and it has played an important role in the promotion of the province afforestation and ecological environment construction. This report discussed the necessity and feasibility of the construction of Hopea, kapok, fine species breeding base in Hainan province in detail,introduced the Hainan province state-owned Bangxi farm of existing resources and technical strength and the forest with the construction conditions of the project,and predicted the target of the project when it is completed. The main results are as follows: 1 According to the Baisha County of Hainan province state-owned Bangxi farm forest right certificate, certificate of land data, and based oil field survey the terrain factors,we draw the picture in the construction of forest farm of Hopea,kapok, fine species breeding based function distribution, discussed in detail the construction contents and methods of construction, put forward the basic scheme of fire protection and energy conservation,and evaluate the effect of the implementation of the project on the surrounding environment of the project area, the construction and completion of the organization and management of project bidding scheme and measures. The results show that Hainan Baisha County State state Xi Lin have to build the basic conditions for producing adult Hopea, kapok trees 2000000 excellent excellent Hainan precious local greening seedlings. Total area of 678 acres of land area construction projects,germplasm samples of 500 or more,by taking the corresponding measures, can avoid the pollution to the surrounding environment. 2 According to the provisions of the tax law and financial management5 it estimated the funds and resource of the project construction. The prediction of the project will achieve its economic and social benefits. Expected breeding project investment 3677200 yuan, accounting for 36.11% of the total investment; seed production project investment 5210800 yuan, accounting for 51.17% of the total investment; other construction costs 810800 yuan, accounting for 7.96% of the total investment; basic reserve funds of 484700 yuan, accounting for 4.76% of the total investment. After the completion of the goal is expected annual sales income of 5500000 yuan, profit 4548300 yuan. 3 The condition can meet the constinction requirements and lay a solid foundation for the implementation of the project. At the same time,the project has not only the ecological benefit, the social benefit,but also bring considerable economic benefits for the project construction uxiits.lt can ease the difficult employment of college students in the year 2014 and the migrant workers are not out of the island can obtain employment to make some contribution. The expected construction period of the project, can solve the problem of building physical work 15000 days or so,construction technical jobs 1500 days; after the completion of the project construction, provide forestry physical job 4000 days each year or so,forestry technical work 800 days or so. Therefore,the final conclusion of this project is feasible. Key words: Hainan province; native tree species; Hopea; kapok; seed breeding base; feasibility study report in 目录 摘要 I ABSTRACT II 1 mt i 1.1林木良种基地建设背景 1 1.2林木良种基地建设意义 3 1.2.2是推动林业两大体系建设,促进社会主义新农村建设的需要 3 1.2.3是提升林木良种科技创新,实现科技兴林战略的需要 3 1.2.4是提高林木良种使用率,推动林木种苗良种进程的需要 4 1.3林木良种基地建设国内外现状 4 1.4良种繁育基地概况 5 1.5良种繁育基地建设目标 5 2良种繁育基地建设条件 6 2.1良种繁育基地自然地理条件 6 2.1.1地理位置 6 2.1.2地形地貌 ; 6 2.1.3气候特征 6 2.1.4 土壤条件 6 2.1.5河流水系 6 2.1.6森林资源 ..7 2.2良种繁育基地建设条件分析 7 2.2.1瞎地建圃条件 7 2.2.2优越的区位条件 7 2.2.3较好的人力资源条件 7 2.3社会经济状况 7 2.4政策条件 8 2.5市场需求调查分析 8 2.6存在的问题及解决办法 10 3良种繁育基地建设内容与方案.二 11 3.1指导思想 11 3.2建设原则 11 3.3良种繁育基地主要建设任务 11 3.4良种繁育基地功能分区与总体布局 12 3.4.1良种繁育基地布局依据 12 3.4.2良种繁育基地布局方案 12 3.4.3基地生产工艺及功能分区 13 3.4.4良种基地建设内容 14 3.5良种繁育基地建设实施进度 16 3.5.1良种基地建设期 16 3.5.2实施进度安排 16 3.6消防、劳动安全与职业卫生、节能措施 17 3.6.1 消防 17 3.6.2劳动安全与职业卫生 18 3.6.3 节能 19 3.6.4U7X 19 3.7环境影响评价 19 3.7.1生态环境现状 19 3.7.2项目对环境影响 20 3.7.3环境保护措施 20 3.7.4环境影响评价 20 3.8经营管理措施 20 3.8.1运营机制 20 3.8.2保障措施 21 4良种繁育基地建设投资估算与资金来源及效益分析 22 4.1投资估算与资金来源 22 4.1.1投资估算依据 22 4.1.2取费标准 22 4.1.3投资估算 22 4.1.4基地建设资金来源 22 4.2效益分析 23 4.2.1生态效益 : 23 4.2.2社会效益 23 4.2.3经济效益分 24 5结论与建议 28 5.1 ^ 28 5.2 miSL