薰衣草的流丝发生及根系发育的特点

Q3 Agricultural and Biological Sciences
O. Tsyhanska
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引用次数: 0

摘要

薰衣草在香料、化妆品、食品制造、芳香疗法和医药工业中具有重要的经济价值。该物种在地中海以南地区发现其植物社会学最佳。纬度和海拔梯度将影响周边高山种群的物种多样性。本研究通过分析薰衣草外围种群的表型特征,包括形态计量参数、挥发性有机化合物和精油,以探索不同的生态条件。在统一的条件下栽培植物,观察由于对自然环境的遗传适应而产生的变异,并排除对环境因素的短期反应。通过研究,确定了嫁接无性繁殖的薰衣草再生能力的特点。此外,还测定了刺激药物对生根的影响,即用其溶液(Charcor, Heteroauxin, Emistim C, Epin-extra)处理插枝。不同类型生长调节剂对窄叶薰衣草扦插生根率的影响。研究了植物调节制剂的生长对有根插条地上部分的线性大小、数量和形成根的线性大小等形态计量指标形成特异性的影响。这些形态计量指标是提高薰衣草无性繁殖效率的基础。这为广泛使用包括薰衣草在内的观赏植物创造了先决条件,通过简化接收足够数量的高质量种植材料来满足景观美化的需要。毕竟,营养繁殖涉及到保存所有的装饰特征和母株的特性。用适应该地区土壤和气候条件的所需数量的植物种植材料来满足国内市场的需求,这个问题仍然非常重要。利用植物生长调节剂改善现有的窄叶薰衣草无性繁殖技术参数,使获得优质、有活力的种植材料成为可能。而这是一个非常重要的观赏性苗圃的实际问题,需要从科学的角度认真研究和分析。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
RHYSOGENESIS OF LAVANDULA ANGUSTIFOLIA AND PECULIARITIES OF ROOTED PLANT DEVELOPMENT
Lavandula angustifolia has a great economic importance in perfumery, cosmetics, food manufacturing, aromatherapy, and pharmaceutical industry. This species finds its phytosociological optimum in the sub-Mediterranean region. Latitudinal and altitudinal gradients are expected to affect species diversification in peripheral alpine populations. In this study, phenotypic traits including morphometric parameters, volatile organic compounds and essential oils were analyzed in lavender peripheral populations selected in order to explore different ecological conditions. Plants were cultivated under uniform conditions to observe variations due to the genetic adaptation to native environments and to exclude the short-term response to environmental factors. According to the research, the peculiarities of the regenerative ability of Lavandula angustifolia lavender, which was propagated vegetatively by grafting, were established. Also, the influence of stimulating drugs for rooting, namely, treatment of cuttings with their solutions (Charcor, Heteroauxin, Emistim C, Epin-extra) was determined. The percentage of rooting cuttings of lavender narrow-leaved depending on the type of growth regulator. The influence of growth of regulating preparations for plants on specificity of formation of such morphometric indicators of rooted cuttings, as the linear sizes of an above-ground part, number and the linear sizes of the formed roots is carried out. These morphometric indicators are the basis for improving the efficiency of the vegetative method of propagation of lavender. This creates a prerequisite for the widespread use of ornamental plants, including lavender, for the needs of landscaping by simplifying the receipt of a sufficient amount of high quality planting material. After all, vegetative reproduction involves the preservation of all decorative features and properties of the mother plant. The issue of meeting the needs of the domestic market with the required amount of planting material of plants adapted to the soil and climatic conditions of the area remains extremely relevant. Improving the existing technological parameters of vegetative propagation of narrow-leaved lavender through the use of growth-regulating preparations for plants makes it possible to obtain high-quality and viable planting material. And this is a very important practical issue of ornamental nurseries, which requires careful study and analysis from a scientific point of view.
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来源期刊
Agriculture and Forestry
Agriculture and Forestry Environmental Science-Nature and Landscape Conservation
CiteScore
1.60
自引率
0.00%
发文量
58
审稿时长
15 weeks
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