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1)  garden trees
园林树木
1.
Development of information system of the Northeast garden trees;
东北园林树木信息系统的研究开发
2.
This paper reported the control effect with some new technologies of "affusing pesticide and covering film method" , "diatomite handling method" and "kill termite ring method" for controlling Odontotermes formosanus and Reticulitermes chinensis which damage the garden trees.
本文首次报道了灌药盖膜法、硅藻土处理法、灭蚁环法新技术对园林树木上黑翅土白蚁、黑胸散白蚁的防治效果。
3.
The survey on plant diseases and insect pests of Shenyang urban garden trees Heping,Shenhe,Huanggu,Tiexi, Dongling and Yuhong district a wide distribution of tree s disease and harmful insect are present.
沈阳市城区园林树木病虫害种类及发生现状调查结果表明:病虫害在和平、沈和、皇姑、大东、铁西、东陵和于洪等地区分布普遍。
2)  Landscape tree
园林树木
1.
The application of the main landscape tree resource in the area of Great Xing an Mountains;
大兴安岭地区主要园林树木资源应用研究
2.
Most landscape trees in Jilin province are the deciduous species.
吉林省的园林树木大多为落叶树种。
3)  garden tree
园林树木
1.
Total 110 garden trees species were listed in terms of period of green-colored, flowering periods, fruiting periods, color change periods of leaves, their values for watching and appreciations as well as their functions for gardening.
对西安地区常用园林绿化树木色彩的季相变化及园林价值进行了调查,列出了110种常用园林树木的叶绿期、花期、结果期、叶变色期、观赏特性及园林用途,并根据观花、观果、观叶和观树皮等方面进行了归类,对于园林规划设计中合理选择绿化树种具有重要的参考价值。
2.
According to the investigation data on the biological characteristics, ecological characteristics, and vigor performance of garden trees planted in Kunming, which included the introduced species and native wild species, the adaptability of the garden tree species in Kunming were preliminarily evaluated.
依据对昆明市现有园林树木 (包括外地园林树木和本地野生树种引种的种类 ) 的生物学、生态学习性以及生活力表现等的调查资料, 对其引种园林树种的适应性作出了初步评价。
3.
The garden trees in Linshui city have various types , a total of 71 families , 178 genera and 292 species .
丽水市区园林树木种类繁多,资源丰富,共计71科178属292种。
4)  Ornamental Trees and Shrubs
园林树木
1.
Effects of Parasitism on Ornamental Trees and Shrubs;
寄生对四川盆地园林树木的影响
2.
The Blooming Calendar of Main Ornamental Trees and Shrubs in Jilin Province;
吉林省主要园林树木开花历
5)  gardening trees
园林树木
1.
Studies on the Characteristics of Photosynthesis and Transpiration of Five Gardening Trees;
5种园林树木的光合和蒸腾特性的研究
2.
By using the thermal dissipation sap flow probe(TDP) and environmental auto-detecting system,measurement of the sap flow of three gardening trees in Beijing was conducted during the 2005-growing season.
采用热扩散式边材液流探针和环境自动监测系统对北京3种园林树木的树干液流及主要环境因子进行了一个生长季的同步观测。
6)  landscape dendrology
园林树木学
1.
Probe into the Teaching Reform of the <Landscape Dendrology>;
园林树木学》教学改革初探
2.
Research and Practice on Teaching Method Reform of Landscape Dendrology
园林树木学》教学方法改革的研究与实践
3.
Used many pictorial methods and pathways on strengthening self-efficacy of the students have been summed up in the teaching processes of landscape dendrology according to the theory of self-efficacy in higher education psychology.
以高等教育心理学的自我效能感理论为指导,总结了在园林树木学的教学过程中,提高学生自我效能感的途径与具体方法。
补充资料:园林树木树体的保护与修复
    树木的主干和骨干枝,往往因病虫害、冻害、日灼、机械损伤等造成伤口。如不及时保护和修补,经过雨水的侵蚀和病菌的寄生,内部腐烂成树洞。不仅影响树体美观,而且影响树木的正常生长。因此,应根据树干伤口的部位、轻重等采取不同的治疗和修补方法。
    一、树干伤口的治疗对于树干上的伤口,首先用锋利的刀刮净削平四周,使皮层边缘呈弧形,然后用药剂(2%至5%的硫酸铜液,0.1%升汞溶液,石硫合剂原液)消毒,然后涂抹保护剂,保护剂要容易涂抹、粘着性好,受热不融化,不透雨水,不腐蚀树体组织,一般用铅险较好;如用激素涂剂(含0.01%至0.1%的Cl—萘乙酸膏)对伤口愈合更有利。
    二、修补树洞对于长期不能愈合的树洞,我们可在洞口表面钉上板条,以油灰和麻刀灰封闭(也可用安装玻璃用的腻子);然后再涂白灰乳胶,颜料粉面,最后在上面压树皮纹或钉上一块真树皮,以使外观更加自然。另外,也可用填充法修补树洞,填充物最好用小石砾和水泥的混合物,填充物必须压实,为加强填料与木质部的连接,洞内可钉若干电镀铁钉,洞口内两侧挖4厘米深的凹槽,填充物从底部开始,每20厘米至25厘米为一层,用油毡隔开,每层都要向外略斜,以利排水,边缘应不超过木质部,使形成层能在它上面形成愈伤组织。外层用石灰、乳胶、颜色粉涂抹。以便使树体美观。
    如果树洞过大且给人以奇特感,可不做修补,留作观赏。但必须将树洞内腐烂的木质部彻底清除,刮去洞口边缘的坏死组织,直到露出新组织,用药剂消毒涂防护剂,同时改变洞形,以利排水。
    三、立柱顶枝园林应用较多的为顶枝,大树或古老树,如有树身倾斜不稳时,大枝下垂需设支柱撑好,支柱要坚固(一般用金属、木桩、钢筋混凝柱等)上端与树干连接处应设适当的托杆和托碗,加软垫,以免损害树皮。另外考虑到美观,应与周围环境相谐调。
    四、树干涂白涂白也是树体的重要保护措施之一。目的是防治病虫害和延迟树木萌芽,避免日灼危害。涂白剂的配制成分一般为:水10份,生石灰3份,石硫合剂O.5份,食盐0.5份,外加少许粘着剂,以便延长涂白期限。(来源:《中国花卉报》2004.01.29)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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