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A comparative study on elemental composition in some wild and cultivated medicinal plants 几种野生与栽培药用植物元素组成的比较研究
Pub Date : 2018-08-31 DOI: 10.21746/aps.2018.7.9.3
K. B., Vigneswari R.
An evaluation of elemental composition in medicinal plant is important because mineral contents may be the source of a pharmacological effect. Four elements (Na, K, Mg and Zn) were analysed in wild and cultivated medicinal plants such as Andrographis paniculata, Vitex negundo and Solanum surattense. The present study revealed the presence of minerals such as Na, K, Mg and Zn in all the studied medicinal plants grown in both wild and domestic condition. The presence of those elements indicates the medicinal value of the studied plants. The results show that the cultivated medicinal plants contain more concentration of all the four investigated elements when compared to medicinal plants collected from wild area.
药用植物中元素组成的评价很重要,因为矿物质含量可能是药理作用的来源。测定了野生和栽培药用植物穿心莲、牡荆花和天竺葵中Na、K、Mg、Zn四种元素含量。本研究发现,在所研究的野生和家养药用植物中均存在Na、K、Mg和Zn等矿物质。这些元素的存在表明所研究植物的药用价值。结果表明,栽培药用植物中4种元素的含量均高于野生药用植物。
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引用次数: 3
Macrophyte diversity and trophic status of Sakhya Sagar Lake, Shivpuri, Madhya Pradesh, India. 印度中央邦Shivpuri Sakhya Sagar湖大型植物多样性及营养状况
Pub Date : 2018-08-13 DOI: 10.21746/APS.2018.7.8.6
Mohit Arya, A. Mishra, Musadiq Hussain Bhat
Aquatic habitats provide suitable environment for supporting survival of a diversity of aquatic life forms. The study was conducted in Sakhya Sagar Lake which is situated inside the Madhav National Park Shivpuri district of Madhya Pradesh. To assess the status and distribution of macrophytes, frequent trips were conducted in the study area. The plants were classified based on their habit and their presence was visually observed. A total of 16 plant species were recorded, of which 16 species, 5 species were sub-dominant, 6 species were common and 5 species were un-common. Among all the 16 plants 9 species are free floating, 4 species are submerged hydrophytes, 1 species is emergent type hydrophyte and 2 species are marginal hydrophytes. Aquatic macrophytes like Nymphaea nouchali, Nelumbo nucifera, Trapa natans, Ipomoea aquatica, Vallisnaria spiralis, Potamogeton crispus, and Azolla pinnata were recorded as the common plants of this lake. The trophic status and macrophyte diversity of Sakhya Sagar Lake has been discussed in the paper.
水生生境为支持多种水生生物形式的生存提供了适宜的环境。这项研究是在位于中央邦西夫普里地区的Madhav国家公园内的Sakhya Sagar湖进行的。为了了解研究区大型植物的现状和分布情况,对研究区进行了频繁的考察。根据植物的习性对它们进行分类,并通过视觉观察它们的存在。共记录到16种植物,其中亚优势种16种,常见种6种,非常见种5种。16种植物中,自由浮生植物9种,沉水植物4种,应急型水生植物1种,边缘水生植物2种。据记载,该湖常见的水生植物有:水仙花、莲蓬、水仙花、水仙花、水仙花、水仙花、水仙花、水仙花等。本文讨论了萨迦湖的营养状况和大型植物多样性。
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引用次数: 1
Chromium stress impact on Lemongrass grown in Over Burden Soil of Sukinda Chromite Ore Mine (Odisha), India. 铬胁迫对印度Sukinda铬铁矿超载土中柠檬草生长的影响。
Pub Date : 2018-08-10 DOI: 10.21746/APS.2018.7.8.5
D. Patra, C. Pradhan, H. Patra
The pot culture experiments were carried out to study the toxicological changes in Lemongrass plants grown in varied percentage of Cr rich Over Burden Soil (OBS) with or without chelators such as Ethylene Diamine Tetra Acetic Acid (EDTA), Diethylene Triamine Penta Acetic Acid (DTPA), Citric Acid (CA), Salicylic Acid (SA) and metal ions (Zn and Mg). The toxicological impact of Cr on treated plants with reduced Transportation index (Ti) values indicated more root Chromium accumulation as compared to shoot. Shoot translocation of Cr as depicted by transportation index (Ti) values for different crops were enhanced with the application of chelating agents. The Bio-Concentration Factor (BCF) and Total Accumulation Rate (TAR) of Chromium were elevated with the supplementation of chelators and metal ions, thus, illustrated more metal bioavailability in plants.
通过盆栽试验,研究了在不同比例的富铬土壤(OBS)中,添加或不添加乙二胺四乙酸(EDTA)、二乙烯三胺五乙酸(DTPA)、柠檬酸(CA)、水杨酸(SA)和金属离子(Zn和Mg)螯合剂后柠檬草的毒理学变化。Cr对转运指数(Ti)值降低的处理植株的毒理学影响表明,根中铬的积累量高于地上部。螯合剂的施用增强了Cr在不同作物上的转运指数(Ti)。铬的生物富集系数(BCF)和总积累速率(TAR)随着螯合剂和金属离子的添加而升高,表明植物体内具有更高的金属生物利用度。
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引用次数: 9
Distributional Notes on Merremia aegyptia (L.) Urb. (Convolvulaceae) and Vachellia leucophloea (Roxb.) Maslin (Leguminosae: Mimosoideae)
Pub Date : 2018-08-01 DOI: 10.21746/APS.2018.7.8.1
Ananda Kumar, P. Venu, Y. V. Rao
During botanical exploration tour to Gautam Buddha Wildlife Sanctuary in 2012–­15, the first author collected two species namely Merremia aegyptia (L.) Urb. and Vachellia leucophloea (Roxb.) Maslin. These collections from the Sanctuary are reported here as new records for the Flora of Bihar. Detailed morphological description, habitat, phenology, distribution and colour photographs are provided.
2012 - 15年在高塔姆佛野生动物保护区进行植物考察时,第一作者采集到埃及Merremia aegyptia (L.)两种植物。市区。和白花花(Roxb.)混合粉。这些来自圣所的藏品在这里被报道为比哈尔邦植物区系的新记录。提供了详细的形态描述、栖息地、物候、分布和彩色照片。
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引用次数: 0
Evaluation of growth, flowering characters and yield of commercial annual flower crops as intercrop in coconut ecosystem 椰子生态系统间作商品型一年生花作物生长、开花特性及产量评价
Pub Date : 2018-08-01 DOI: 10.21746/APS.2018.7.8.2
Keren Praiselin, M. Kavitha
An investigation was carried out to evaluate the growth and the flowering of some of the commercial annual flower crops as intercrop in coconut ecosystem. Commercial annual flower crops viz., African marigold, French marigold, celosia, gomphrena and China aster were grown as an intercrop in coconut plantation and also under open condition for comparison. The results of the experiment showed that all of the crops performed to its optimum in the coconut shade, but less well than the open condition. The parameters viz., Plant height, internodal length, number of lateral branches, days taken for first flowering, flower diameter and yield were recorded. The yield was relatively higher in the open condition. The morphological characters were higher in the open condition and the earliness to flower bud initiation and flowering were observed in the open condition.
对椰子生态系统中几种间作商业一年生花作物的生长和开花情况进行了调查研究。商业一年生花卉作物,即非洲万寿菊、法国万寿菊、celosia、gomphrena和中国紫菀作为间作种植在椰子种植园,也在开放条件下进行比较。试验结果表明,所有作物在椰荫条件下均表现最佳,但不及露天条件。记录了株高、节间长、侧枝数、首次开花天数、花径和产量等参数。在开放条件下,产量相对较高。在开放条件下,其形态特征较高,花芽形成早,开花早。
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引用次数: 0
Green synthesis of gold nanoparticles and its diverse applications in various fields 纳米金的绿色合成及其在各个领域的广泛应用
Pub Date : 2018-08-01 DOI: 10.21746/APS.2017.6.11.0
Shiva Shirotiya, Bhanumati Singh, V. Chauhan
Nanobiotechnology is a growing field due to its wide variety of applications in many fields of science and technology. Use of Nanoparticles in biomedical and biotechnology is due to its great surface area, improved permeability, retention effect etc. Green synthesized gold nanoparticles are very much useful for different applications in nanobiotechnology because of its properties and ecofriendly nature. Because of its chemical and physical properties, Colloidal gold has different uses in biotechnology. There are many ways to synthesize gold nanoparticles but green synthesis method is more appropriate as compared to others. This review addressed basically on the different methods of synthesis of gold nanoparticles but is also focused on its green synthesis, different shapes, sizes and various applications in each and every field of life. To be concise, AuNPs are potent tool in targeting drug delivery and biomedical application.
纳米生物技术由于其在许多科学技术领域的广泛应用而成为一个不断发展的领域。纳米粒子在生物医学和生物技术方面的应用是由于它具有较大的表面积,改善的渗透性,保留效果等。绿色合成的金纳米颗粒具有良好的环保性能,在纳米生物技术中有着广泛的应用前景。由于胶体金的化学和物理性质,它在生物技术中有着不同的用途。金纳米颗粒的合成方法有很多,但绿色合成方法是比较合适的。本文主要介绍了金纳米颗粒的不同合成方法,并重点介绍了其绿色合成、不同形状、大小以及在生活各个领域的各种应用。简而言之,aunp是靶向给药和生物医学应用的有力工具。
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引用次数: 0
Effect of post-harvest treatment and storage temperature on fragrance of Jasmine (J. grandiflorum) 采后处理和贮藏温度对茉莉花香气的影响
Pub Date : 2018-08-01 DOI: 10.21746/APS.2018.7.8.4
M. Sundari, T. Sivakumar, K. Surendar, M. Ganga
The postharvest experiment was conducted to maximize the shelf life of Jasminum grandiflorum without losing its fragrance using with different chemical solution in department of Crop Physiology, Tamilnadu Agricultural University during 2017 - 2018. The demand for this species for oil extraction is more compared to other species. Among the Jasmine flower production major quantity of Jasmine flowers are utilized for isolating and manufacturing Jasmine oils. The experimental design followed for this study is FCRD. The chemical solutions viz., silver nano particle (20 ppm), Boric acid (4%), sucrose (4%), NAA (100 ppm), BA (500 ppm), α-AIB (20µM) are used as anti-senescence. After chemical treatment the flower buds packed in polypropylene bags (200 gauges) and stored in ambient and cold storage condition. The observation was made periodically up to flower senescence. Among the different chemical treatment silver nano-particle (20 ppm) having the significant effect on fragrance and shelf life over control.
2017 - 2018年,在泰米尔纳德邦农业大学作物生理学系进行了不同化学溶液对大花茉莉花的采后保鲜试验。与其他物种相比,对该物种的石油开采需求更大。在茉莉花的生产中,大量的茉莉花用于分离和生产茉莉花油。本研究采用FCRD实验设计。抗衰老的化学溶液为纳米银粒子(20ppm)、硼酸(4%)、蔗糖(4%)、NAA (100ppm)、BA (500ppm)、α-AIB(20µM)。花蕾经化学处理后装入聚丙烯袋(200规),常温冷藏。观察是周期性的,直到花的衰老。在不同的化学处理中,纳米银颗粒(20ppm)对香精香味和保质期的影响显著。
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引用次数: 0
Genetic variability studies in F2 and F3 generations of ridge gourd for yield and yield components [Luffa acutangula (L.) Roxb.] 冬瓜F2、F3代产量及产量构成因素的遗传变异研究[j]。Roxb。)
Pub Date : 2018-08-01 DOI: 10.21746/aps.2018.7.8.3
Gautham Suresh S.P., Balamohan T.N.
Ridge gourd (Luffa acutangula (L.) Roxb.) is the fruit of a sub-tropical vine that belongs to the Cucurbitaceae family and is native to central and eastern Asia, including the Indian subcontinent. In this study, four crosses of ridge gourd were evaluated in the F­2 generation and two crosses were advanced to F3 segregating generation for investigating the variability, heritability and genetic advance of ridge gourd. Among the crosses studied, L3xT1(Virudhunagar Local x Periyakottai Local) and L3xT2(Virudhunagar Local x Alathur  Local), exhibited superior per se performance in both F2 and F3 generations for almost all the yield contributing characters. The F­2 and F3 populations of cross L3xT1 and L3xT2 showed moderate to high PCV, GCV coupled with high heritability estimates and high genetic advance as percentage of mean for node to first male flower, node to first female flower, sex ratio, number of fruits per vine, fruit length, fruit diameter, rind thickness, flesh thickness, number of seeds per fruit and fruit yield per vine.
冬瓜(Luffa acutangula, L.))是一种属于葫芦科的亚热带藤本植物的果实,原产于亚洲中部和东部,包括印度次大陆。本研究以冬瓜F-2代的4个杂交组合为材料,将2个杂交组合推进至F3分离代,研究冬瓜的变异性、遗传力和遗传先进性。其中,L3xT1(Virudhunagar Local x Periyakottai Local)和L3xT2(Virudhunagar Local x Alathur Local)在F2和F3代几乎所有产量贡献性状均表现出优越的自身表现。杂交L3xT1和L3xT2的F-2和F3群体表现出中高的PCV和GCV,同时具有较高的遗传力估计和较高的遗传先进率,如节对雄花、节对雌花、性别比、单株果数、果长、果直径、果皮厚度、果肉厚度、单株果粒数和单株果产量的平均值。
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引用次数: 0
Nutritional composition, Taxonomical and phytoremediation status of Duckweed (Wolffia): Review 浮萍的营养成分、分类及植物修复研究进展
Pub Date : 2018-07-23 DOI: 10.21746/APS.2018.7.1.13
A. Pandey, R. Verma
Wolffia are the crucial in decline of a flowering plant having tiny, rootless spheres in 1 mm length (or less). Wolffia is commonly known as Watermeal because it look like small particles over the water. 5 species of Wolffia are found in Western United States, while 11 species all over world. Being taken from pond to pond on the feet of water fowl (tucked neatly under the ducks' bodies during flight), might describe the distribution of few Wolffia species. In the South eastern part of US, there are evidence of Wolffia plant being taken from tornado, and they had been reported in the water of melted hailstones. Our review were focus on the Nutritional aspects, Taxonomy, Phytoremediation of heavy metal and uses of different species of Wolffia plant.
狼尾草是一种开花植物的关键,它有1毫米长(或更短)的微小无根球体。Wolffia通常被称为Watermeal,因为它看起来像水面上的小颗粒。在美国西部发现了5种Wolffia,而在世界各地发现了11种。被水禽的脚从一个池塘带到另一个池塘(在鸭子飞行时整齐地藏在身体下面),可能描述了一些Wolffia物种的分布。在美国东南部,有证据表明狼尾草是从龙卷风中被带走的,据报道它们在融化的冰雹水中。本文从枸杞子属植物的营养成分、分类、重金属修复和利用等方面进行了综述。
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引用次数: 3
Effect of environmental conditions on germination of Albizzia lebbek, Dalbergia sissoo and Terminalia arjuna with special reference to Bundelkhand Region, India. 环境条件对白合欢、黄檀和苦参发芽的影响,以印度本德尔坎德地区为例。
Pub Date : 2018-07-09 DOI: 10.21746/APS.2018.7.1.12
Bhagya Laxmi Sengar, R. Chauhan, A. Sharma
In the Bundelkhand plain sub region areas of Jhansi, Hamirpur and Datia districts, along the banks of rivers like the Pahuj, Betwa and Yamuna, we see Albizzia lebbek (Siris) Dalbergia Sissoo (Shisham) and Terminalia arjuna (Arjun). There is little timber production in Bundelkhand, good teak forests are found only in Sagar and Damoh districts in small patches. Bamboo is found in small patches across the region forests and scrub lands are intensively used by to source firewood for consumption and sale. The aim of the study is to show the effect of soil and atmospheric condition on the growth of forest tree in Bundelkhand region.
在Jhansi、Hamirpur和Datia地区的本德尔坎德平原地区,沿着Pahuj、Betwa和Yamuna等河流的河岸,我们看到了Albizzia lebbek (Siris)、Dalbergia Sissoo (Shisham)和Terminalia arjuna (Arjun)。本德尔坎德邦几乎没有木材生产,良好的柚木林只在Sagar和Damoh地区发现了一小块。竹子分布在整个地区的小块土地上,森林和灌丛地被大量利用,作为消费和销售的柴火来源。本研究的目的是显示土壤和大气条件对本德尔坎德地区森林树木生长的影响。
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引用次数: 0
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Annals of Plant Sciences
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