共查询到18条相似文献,搜索用时 171 毫秒
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茶叶园艺学是茶叶园艺生产的技能和技术。这一领域的研究不仅对茶树的栽培、种植与集约化生产有十分重要的作用,而且对茶园及茶园以外的景观设计也有创新性启发。景观设计必须像茶叶种植一样因地制宜,为人与社会、人与自然的和谐发展服务,因此本文在研究了茶叶园艺学对茶叶发展作用的基础上,分析了景观设计的目的,最后又提出了几点茶叶园艺学辅助景观设计思路与实践的创意,希望能对茶叶园艺学和景观设计的发展都有一定的作用。 相似文献
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东山岛风动石景区绿化景观现状及规划对策探析 总被引:1,自引:0,他引:1
对东山岛风动石景区园林绿化植物的分布和组成进行调查评估,结合景区植物配植现状和发展需要,运用生态学和景观设计理论,坚持以人为本,以绿为主,兼顾景观效果,探讨景区绿地更新、改造及规划建设的方法与方向。 相似文献
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以云上别墅景观设计为例,重点分析了别墅景观设计的基本原则,从坡地、水景、植物配置、公共景观与私家庭院的关系等多方面进行探讨,为别墅景观设计提供借鉴。 相似文献
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从生产实践维度出发,育苗工作是园艺栽培过程的关键环节,直接决定了园艺经济、生态、文化等多方面的效益.传统园艺植物育苗作为种植业的一个分支,研究工作多放在种苗改良方面,而随着园艺产业规模不断扩大、需求日渐旺盛,园艺植物育苗发展呈现出工业化、系统化、集约化的特征,相关育苗原理及技术也面临着重大改革.事实上,基于提高育苗产能... 相似文献
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基于一个跨学科协同创新的视角,将我国传统茶文化的一些核心理念、交际观念和物质符号等应用到城市景观设计中符合人文地理和城市规划发展强调的"诗意的栖居"命题,有利于提升现代城市景观设计规划的人文属性和幸福属性。当代城市景观设计发展的主要趋势在于景观设计的生态化发展趋势、景观设计的国际化发展趋势、景观设计的后现代化发展趋势。传统茶文化对于现代城市景观设计的救赎价值体现在它倡导人与自然和谐共处的理念;倡导价值理性与工具理性的融合。传统茶文化视角下我国城市景观设计的可能性策略可以尝试人文化设计策略、生态化设计策略。 相似文献
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居住区植物的种植设计是园林造景的重要景观元素设计途径之一。本文阐述了植物景观种植设计原理,探讨了海南居住区植物景观种植设计特点、种植模式的设计方法和思路。 相似文献
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草坪是园林造景的重要景观元素之一。本文通过综合论述草坪植物的设计原理,草坪植物空间的营造,及疏林草坪、稀树草坪、开阔草坪、草坪边缘植物景观的种植形式等,针对性地探讨海南热带草坪植物种植设计方法与思路。 相似文献
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园艺植物体胚发生及植株再生技术研究 总被引:17,自引:1,他引:16
通过无患子科荔枝,龙眼,天南星科白鹤芋,火鹤芋,花叶芋,芭蕉科香蕉,葫芦科西瓜甜瓜甜兰科卡特兰,大花蕙兰,石竹科满天星,康乃馨等50多个品种品系体细胞胚胎发生的诱导技术研究,探索出园艺植物获得体细胞发生的两种。途径。第一途径由外植体先诱导出愈伤组织然后产生胚状体,此途径的技术关键在于前期必需在附加高浓度2,4-D的培养基上作激发培养,如荔枝,天星,康乃馨,火鹤芋,香芋等可由引途径产生体胚。第二种途 相似文献
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《Journal of Crop Improvement》2013,27(1-2):69-120
Abstract Chilling and freezing temperatures often adversely affect the productivity and quality of horticultural plants. Attempts to enhance cold tolerance through traditional breeding have achieved limited success, mainly due to the complexity of the genetics associated with a plant's response to low temperatures. Recently, the improvement of cold tolerance by genetic engineering has been achieved in many species. Nevertheless, transgenic plants with greater tolerance have been reported in only a few horticultural examples. Their production has led to a new era in improving performance. In this review, we first present recent advances in understanding cold acclimation. We then describe a few cases in which improved cold tolerance has been achieved with transgenic plants. 相似文献
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从多级道路体系、多层次的开敞空间、有聚有散的水体景观等层面,分析以收集、保护、展示热带植物为主题的新型植物园要要兴隆热带花园景的观设计,以期对热带地区的设计实践提供参考。 相似文献
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《Journal of Crop Improvement》2013,27(1-2):281-304
Summary Actinorhizal species of trees and shrubs are a diverse group of plants that may survive in poor soils by virtue of their associations with the actinomycete Frankia. These species include several important woody plants that are well suited for horticultural use in temperate climates. The symbiosis between Frankia and actinorhizal species shows some similarity to symbioses between rhizobia and woody legumes, and a common ancestor has been proposed for the predisposition to root-nodule symbiosis. Despite their probable common origin, important differences exist between actinorhizal and leguminous symbioses; characteristics of the microsymbiont, nodule architecture, and mechanisms controlling oxygen relations of the nodule are among the ways the two systems differ. If nitrogen fixation is sustained under unfavorable conditions, woody plants that associate with nitrogen-fixing organisms may show enhanced tolerance of environmental stress; species of plants capable of nitrogen-fixing symbioses are known to have comparatively strong resistance to invasion by pathogens. Expansion of the capacity to form nitrogen-fixing symbioses to novel species is a goal of those concerned with the economic and ecological impact of chemical fertilizers. Small in-roads have been made in this regard, but much remains to be discovered about introducing nitrogen fixation to additional species. Herein we review biological aspects of actinorhizal symbioses; consider the horticultural potential of temperate, woody species that form these symbioses; and discuss how nitrogen-fixing symbiosis may impact the stress resistance and use of actinorhizal species as horticultural crops. 相似文献