共查询到19条相似文献，搜索用时 296 毫秒
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强化园林苗圃的基础地位,促进城市绿化可持续发展 总被引：7，自引：0，他引：7
园林苗圃是城市园林绿化植物的重要供体,而我国城市园林苗圃发展滞后,园林绿化苗木的生产水平远远跟不上城市建设的需要,因此只有具备超前的管理理念、先进的科学技术,标准化的质量管理体系,充足的苗木资源,才能满足城市园林绿化事业持续、健康、快速、全面的发展。 相似文献
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在对我国园林绿化苗木产业发展进行现状总结的基础上,重点分析了绿化苗木生产问题、销售问题和体制机制问题,从生产供应体系、科技研发、标准建设、社会服务体系和销售流通体系5个方面提出了我国园林绿化苗木产业的发展策略。 相似文献
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指出了吉首市的园林绿化存在绿化品位、绿地结构、绿地分布、绿化人才、绿化意识、绿化资金投入等方面的不足。通过分析提出了科学规划，合理建绿；突出抓好园林绿化和道路绿化；拓宽投资渠道，加大绿化投入；加强宣传，提高爱绿护绿意识；实行科学种绿，提高专业技术水平；加快绿化苗木基地化产业化建设等几点措施和建议，以改进和加强吉首市园林绿化建设水平。 相似文献
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园林绿化对提高居民生活环境质量,增进居民身心健康至关重要.从苗木的选择、绿化地的整理、施工工序的管理、施工质量控制和检查及绿化养护控制5个方面,就园林绿化施工的问题及质量监控对策进行了探讨. 相似文献
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园林绿化对提高居民生活环境质量,增进居民身心健康至关重要。从苗木的选择、绿化地的整理、施工工序的管理、施工质量控制和检查及绿化养护控制5个方面,就园林绿化施工的问题及质量监控对策进行了探讨。 相似文献
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浅谈园林苗圃生产现状及发展前景 总被引：2，自引：0，他引：2
目前我国园林绿化苗木生产相对滞后,而且缺乏长远规划,在一定程度上制约了园林绿化事业的发展。本文介绍了当前园林苗圃现状以及存在的主要问题,并提出了解决这些问题的措施:正确引导市场,减少盲目生产;提高苗木质量,以质取胜;尽快制定园林绿化苗木生产标准。 相似文献
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指出了绿化苗木是绿化土地、美化环境、改善生态和人居环境，提升人民群众生活品质重要的物质基础，针对国家和云南省没有绿化苗木质量标准的现状，在云南省内对绿化苗木市场中乔木的苗木质量进行了分级研究，为制定云南省地方标准提供参考。 相似文献
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本文针对"中国月季之乡"——南阳石桥镇绿化类月季苗木,从圃地建设、品种选择、苗木繁殖、大田管理等方面提出了标准化生产技术,旨在为实现南阳月季产业标准化进程提供借鉴。 相似文献
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绿化苗木是国土绿化、美化环境、改善生态和发展农村经济的重要物质基础,有着广阔的市场前景。本文在对庐江县绿化苗木发展现状作全面调查的基础上,对绿化苗木发展的可行性与必要性进行了认真分析,并提出发展绿化苗木产业的对策。 相似文献
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Stock quality testing (SQT) is a vital component of forest regeneration programs world-wide. SQT consists of stock quality control (SQC) during production at the nursery and planting stock quality assessment (PSQA) prior to planting. Current tests being used for SQC and PSQA are reviewed, indicating whether they are used on an operational or research scale. Prediction of growth by PSQA is still not far advanced, and the operational application of physiological methods in particular in SQT is still limited, although progress varies according to country or region. Challenges in implementation of operational SQT are reviewed, and a 'total quality management' approach to addressing the challenges is proposed. 相似文献
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Agus S. Kadda Andy M. Venus Danilo B. Lataza Maria Rosa E. Solis 《Small-Scale Forestry》2008,7(3-4):319-331
One way to maximize potential income of smallholder tree farmers is to ensure high quality of planting material. In San Carlos City, Negros Occidental, the Philippines, great importance is placed on seedling quality because Energy Crop Plantations (ECPs) managed under a Short-Rotation Coppice (SRC) system will involve a single planting for several three-year coppices. High seedling quality requires superior seed provenances and seedling propagation methods. Throughout the establishment of the nursery facility, and the propagation of planting stock, data collection, reporting and database systems have been designed to capture relevant costs and technical information. Training has been provided to nursery personnel and labourers to enable them to operate the nursery and produce high quality seedlings. This paper reports a practical operational evaluation of all materials and procedures followed in nursery establishment and seedling production. Economies of scale in nursery operation are achieved at a production level of at least 90,000 seedlings per planting season of three months in the year. The production cost is estimated at PhP 3.57/seedling, excluding the cost of the nursery infrastructure and overheads. Cost comparison with decentralized or contracted nurseries shows little variation at a total cost of PhP 4.12/seedling. However, with these alternative nursery arrangements there is high risk of producing low quality seedlings by possible reduction of inputs and skipping quality enhancement procedures to reduce production cost. 相似文献
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Tanaka Y. Brotherton P. Hostetter S. Chapman D. Dyce S. Belanger J. Johnson B. Duke S. 《New Forests》1997,13(1-3):423-437
The value of the Seedling Testing System (STS) is five-fold. First, it minimizes the utilization of poor quality stock that might result in regeneration failure. Second, it assists nursery managers in estimating cold hardiness of seedlings in support of the nursery frost control program. Third, it helps prevent crop losses due to pathological problems in the greenhouse and nursery. Fourth, it helps the nursery staff develop good working relationships with outside customers who benefit from the testing service. Fifth, it is a valuable tool for the nursery and tree improvement research program. 相似文献