无刺的玫瑰花是不存在的

 无刺的玫瑰花是不存在的

Charles Cook

赋予玫瑰极度的美感、香味、颜色和大小的多样性,需要加倍的照顾。 迎接本月的挑战。

玫瑰是世界上最受欢迎的植物之一。 2000多年来,它因其象征意义和在花园中散发的美丽而备受赞赏。 这就是为什么植物学家、园艺师和专家们一直在挑战创造新颜色、新香味以及不同大小和形状的玫瑰花丛。

See_also: 花园中的浆果之美

属于家庭 蔷薇科 和性别 罗莎. 这种观赏植物起源于亚洲,在中国西部和喜马拉雅山的山区之间,传播到欧洲、北美和北非,还传播到阿拉斯加、西伯利亚、埃塞俄比亚和墨西哥。 野生或自生玫瑰约有150种。 1789年,英国植物学家约瑟夫-班克斯爵士(1743-1820)从中国向欧洲引进一种革命性的玫瑰、a R. chinensis Jacq.(又名 R. indica Lour.) 。

这有许多栽培品种,在颜色、形状和生长习性方面都有差异。 1830年,其中一个栽培品种的 R. chinensis Jacq.是与 R. odorata (Andrews) Sweet,产生了一个新团体的第一个,后来被称为 "茶玫瑰"。

葡萄牙玫瑰'Bela Portuguesa

1850年后,已经培育出三千多个栽培品种,从那时起,玫瑰育种者在开发更好的花朵和生长优良的植物方面取得了非凡的进展。 尽管有这样的演变,只是在过去的六十年里,人们更多地投资于寻找抗病虫害的植物,这些植物是健康的,可以承受其在葡萄牙,在19世纪末,通过 实用园艺杂志》(Journal of Practical Horticulture , Duarte de Oliveira

在1892年至1909年期间,应该强调法国人亨利-卡尤的贡献,作为里斯本植物园的园长,他热爱植物学,致力于引进、培育和杂交具有巨大观赏价值的植物,创造了五个新的栽培品种:"葡萄牙之花"、"Bela Portuguesa"、"Amateur20世纪60年代,英国人大卫-奥斯汀(生于1926年)在1969年创造了他的第一个栽培品种 "Constance Spry "后,创立了大卫-奥斯汀玫瑰,这是一家英国苗圃,以其优秀的品种而闻名。玫瑰花。

这时,一个新的群体诞生了,那就是英国玫瑰,它将现代玫瑰的一些特点(如强大的抗病能力和连续开花)与古老玫瑰的魅力结合在同一株植物上( 比如说 (花的形状、香味和各种颜色)。

玫瑰所属的蔷薇科可能是形状、大小和颜色最多样化的科系。 这个科系包括球形或不规则形状的灌木,高度从只有15厘米到12米的攀援藤本植物都有。

玫瑰有一个巨大的花期,可以从春末延续到初冬,只开一次花或在这个季节一直开花。 花朵可以是简单的,有五片花瓣,华美的多瓣花,像古老的花园玫瑰,重瓣花,或者它们可以生长在不同数量的群体中。

粉红色的 "Constance Spry

玫瑰是灌木或攀缘植物,有尖尖的、极其美丽的花朵,有各种各样的颜色、香味和大小。

它们可以分为不同的组别:纯玫瑰(野玫瑰),一般有单生花和五片花瓣,如 Rosa canica, R. rugosa, R. sempervirens, R. villosa 老式的花园玫瑰,开重瓣花,花瓣比纯种玫瑰多;茶玫瑰杂交种,花大,花量大,切花灌木,从5月到10月开花;花团锦簇的玫瑰,比茶玫瑰杂交种的小,上面的花可能是单瓣、半瓣或重瓣,并且5月至10月开花;灌木玫瑰,一般是纯种玫瑰和老式玫瑰的杂交品种;攀缘玫瑰,可长到几米高,5月至7月开出单瓣芳香的花朵,如鲑鱼花型的玫瑰。 罗莎 葡萄牙美女和粉红花的人 R ...'Santa Teresinha'和黄色的来自 R ... "Banksia";以及灌木状的玫瑰,它的茎比前者更灵活,有大簇的单瓣、半瓣或折瓣的花。

2019年,阿茹达植物园丰富了下层甲板的玫瑰收藏,为游客增加了一个重要的吸引力。

在维护玫瑰的过程中要注意:

1.修剪: 每年应在冬季结束时(2月)进行修剪

从枯萎的花朵中取出: 在夏季,应去除枯萎的花朵,因为它们会减少新茎的生长;

3.经常浇水 特别是在炎热的月份;

定期施肥;

保护和治疗疾病和虫害: 要特别注意螨虫、蚜虫、鳞翅目和蓟马,以及锈病、玫瑰黑斑病、霜霉病、白粉病和灰腐病。 所有这些病虫害一般只在春季和夏末之间发作。

See_also: 波尔多,药用和观赏

书目参考:

Reis, M. P. A. C. N. (2010). 玫瑰树在景观设计中的应用,塔帕达-达-阿尤达的帕拉达花园中的实际例子 里斯本高等农业学院景观设计硕士论文

通过与以下机构的合作 Teresa Vasconcelos

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Charles Cook

Charles Cook is a passionate horticulturist, blogger, and avid plant lover, dedicated to sharing his knowledge and love for gardens, plants, and decoration. With over two decades of experience in the field, Charles has honed his expertise and turned his passion into a career.Growing up on a farm, surrounded by lush greenery, Charles developed a deep appreciation for nature's beauty from an early age. He would spend hours exploring the vast fields and tending to various plants, nurturing a love for gardening that would follow him throughout his life.After graduating with a degree in horticulture from a prestigious university, Charles embarked on his professional journey, working in various botanical gardens and nurseries. This invaluable hands-on experience allowed him to gain a deep understanding of different plant species, their unique requirements, and the art of landscape design.Recognizing the power of online platforms, Charles decided to start his blog, offering a virtual space for fellow garden enthusiasts to gather, learn, and find inspiration. His engaging and informative blog, filled with captivating videos, helpful tips, and the latest news, has garnered a loyal following from gardeners of all levels.Charles believes that a garden is not just a collection of plants, but a living, breathing sanctuary that can bring joy, tranquility, and connection to nature. Heendeavors to unravel the secrets of successful gardening, providing practical advice on plant care, design principles, and innovative decoration ideas.Beyond his blog, Charles frequently collaborates with gardening professionals, participates in workshops and conferences, and even contributes articles to prominent gardening publications. His passion for gardens and plants knows no bounds, and he tirelessly seeks to expand his knowledge, always striving to bring fresh and exciting content to his readers.Through his blog, Charles aims to inspire and encourage others to unlock their own green thumbs, believing that anyone can create a beautiful, thriving garden with the right guidance and a sprinkle of creativity. His warm and genuine writing style, coupled with his wealth of expertise, ensures that readers will be enthralled and empowered to embark on their own garden adventures.When Charles isn't busy tending to his own garden or sharing his expertise online, he enjoys exploring botanical gardens around the world, capturing the beauty of flora through his camera lens. With a deep-rooted commitment to nature conservation, he actively advocates for sustainable gardening practices, cultivating an appreciation for the fragile ecosystem we inhabit.Charles Cook, a true plant aficionado, invites you to join him on a journey of discovery, as he opens the doors to the captivatingworld of gardens, plants, and decoration through his captivating blog and enchanting videos.