本文選題：引種馴化 + 杜鵑花��； 參考：《安徽農(nóng)業(yè)大學(xué)》2015年碩士論文

【摘要】：在當(dāng)今社會(huì),人們?cè)诓粩嗵岣呶镔|(zhì)生活水平的同時(shí)精神文明也在不斷進(jìn)步。在此基礎(chǔ)上園林事業(yè)也在迅速發(fā)展,然而現(xiàn)已有的城市中的綠化植物品種已越來(lái)越難以滿足人們?nèi)找嬖鲩L(zhǎng)的物質(zhì)文化需求,而城市對(duì)環(huán)境綠化的要求也日益增高,四季景觀的大量需求也已成為了發(fā)展的必然趨勢(shì)。為了進(jìn)一步滿足人們的物質(zhì)文化需求,達(dá)到人與城市、人與環(huán)境的和諧相處,必須進(jìn)一步加強(qiáng)植物引種馴化的研究與實(shí)踐工作。因此,必須十分迫切地開(kāi)展優(yōu)良園林植物的引種和繁育研究工作。所以為了豐富安徽六安市的杜鵑品種種類(lèi),本課題對(duì)其種類(lèi)進(jìn)行了廣泛的引種篩選和評(píng)價(jià)研究工作。本文首先介紹了植物引種馴化的概念,意義以及它的目的,從引種馴化的理論研究和受影響因素對(duì)植物引種馴化進(jìn)行了系統(tǒng)介紹。然后通過(guò)來(lái)源地和引種地的氣候因子的對(duì)比分析,客觀的得出兩地區(qū)存在氣候差異;記錄引種杜鵑的數(shù)目,每周記錄各個(gè)品種杜鵑的生長(zhǎng)變化,主要通過(guò)冠幅、株高、枝條新生長(zhǎng)量、結(jié)苞量、開(kāi)花量及耐寒性來(lái)研究引種杜鵑在六安的栽培情況。運(yùn)用層次分析法對(duì)六安露地栽培的23個(gè)杜鵑花品種(種)進(jìn)行了綜合評(píng)價(jià)。根據(jù)7個(gè)選擇指標(biāo)的評(píng)價(jià)結(jié)果來(lái)篩選出適合六安地區(qū)種植的引種杜鵑品種。調(diào)查研究結(jié)果表明,杜鵑花品種“白鳳四號(hào)”、“盛華5號(hào)”、“勞動(dòng)勛章”、“-40”、“常樂(lè)”、“桃紅”、“盛春2號(hào)”綜合評(píng)價(jià)分值最高,花色明艷,花朵繁茂,植株造型感強(qiáng),適合大量引種栽種�！盎鹆银B(niǎo)”、“粉桃”、“天章”綜合評(píng)價(jià)分值最低,但由于部分品種未進(jìn)入花期屬于花期晚,缺少此項(xiàng)評(píng)分,綜合評(píng)分具有一定的局限性。通過(guò)耐寒性觀察,“粉紅泡泡”、“大青蓮”耐寒性差,不適宜在該地區(qū)引種種植。總體而言,六安市適合杜鵑的大量引種栽培,通過(guò)本課題的研究,為六安市的杜鵑栽培適應(yīng)范圍和園林應(yīng)用提供了理論依據(jù),希望能夠?yàn)榱彩衅渌贩N園林植物的栽培繁殖和選育起到借鑒作用并為其提供理論依據(jù)。
[Abstract]:In today's society, people are constantly improving the material living level and the spiritual civilization is progressing. On the basis of this, the garden industry is developing rapidly. However, the existing green plant varieties in the existing cities have become more and more difficult to meet the growing demand for material and culture, and the demand for environmental greening in cities is increasing. High demand for the landscape of the four seasons has also become the inevitable trend of development. In order to further satisfy people's material and cultural needs, meet people and cities, people and the environment in harmony, we must further strengthen the research and practice of plant introduction and domestication. Therefore, the introduction and breeding of fine garden plants must be urgently carried out by ten points. So in order to enrich the variety of Rhododendron varieties in Lu'an city of Anhui, this subject has conducted extensive screening and Evaluation Research on its species. This paper first introduces the concept, significance and purpose of plant introduction and domestication, from the theoretical study of introduction and domestication and the influence factors on plant introduction and domestication. And then, through the comparison and analysis of the climatic factors from the sources and the introduced places, the climatic differences in the two regions were objectively obtained; the number of cuckoo introduced and the growth and changes of the Rhododendron in various varieties were recorded, and the study of the introduction of Rhododendron in Lu'an mainly through the crown, plant height, the length of the new branches, the amount of bract, the amount of flowering and the cold resistance. 23 Rhododendron varieties (species) cultivated in Lu'an were synthetically evaluated by analytic hierarchy process. According to the evaluation results of 7 selected indexes, the varieties of cuckoo suitable for planting in Lu'an area were selected. The results of the investigation showed that the variety of Rhododendron was "Baifeng four", "Shenghua 5", "Medal of labor", "- "40", "Changle", "peach red", "Sheng Chun 2" comprehensive evaluation of the highest score, colorful flowers, luxuriant flowers, a strong sense of plant modeling, suitable for a large number of introduction and planting. "Flamingo", "pink peach", "Tian Zhang" comprehensive evaluation of the lowest score, but because some varieties are not late in the flowering period, the lack of this score, a comprehensive score. Certain limitations. Through the observation of cold resistance, "pink bubble" and "Great Green Lotus" are poor in cold tolerance and are not suitable for planting in this area. In general, Lu'an is suitable for a large number of introduction and cultivation of Rhododendron. Through this study, it provides a theoretical basis for the adaptation range and garden application of Rhododendron in Lu'an, and hopes to be six. The cultivation, breeding and breeding of other garden plants in Anne city can play a reference role and provide a theoretical basis for it.
【學(xué)位授予單位】：安徽農(nóng)業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：S685.21

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