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Ludwigia peruviana (L.) H. Hara (Onagraceae): a new distributional record for Maharashtra State, India 秘鲁路德维希(Ludwigia peruviana)印度马哈拉施特拉邦一新的分布记录
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.4
T. Khan, Javed V. Khan
The present paper deals with an addition of new taxa of flowering plant to the flora of Maharashtra State. Ludwigia peruviana (L.) H. Hara (Onagraceae) is a robust bushy wetland plant that has been collected first time from Tapi river bed from the Khandesh region of Maharashtra. Detailed taxonomic description, photographs and relevant information’s are provided here for easy identification.
本文讨论了马哈拉施特拉邦植物区系中一个新的开花植物分类群。秘鲁路德维希(Ludwigia peruviana)野牡丹(onagracae)是在马哈拉施特拉邦Khandesh地区Tapi河床首次采集到的一种粗壮的灌木湿地植物。这里提供了详细的分类描述,照片和相关信息,以便于识别。
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引用次数: 0
Review on the possible control strategies of Sugar cane disease Pokka boeng 甘蔗病害防治策略综述
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.6
J. J. Jeyakumar, Muqing Zhang
Sugarcane is a highly industrious crop that suffers from a multitude of diseases induced by different species and causes such as environmental and physiological abnormalities and nutritional deficiencies. Owing to the prevalence of a variety of diseases viz., red rot, smut, wilt, grassy shoot, and pokkah boeng, significant yield losses in sugarcane occur. Pokkah boeng is going to be the largest of the diseases. Pokkah boeng is common and may occur in most varieties, but typically does not do much harm. In sugarcane, heavy losses in yields are caused due to the incidence of a number of disease viz., red rot, smut, wilt, grassy shoot and pokkah boeng. Among diseases, Pokkah boeng is going to be a major of them. The occurrence and intensity of pokkah boeng differ greatly from year to year depending on the varieties grown and the environmental conditions. Conventional approaches such as the use of aggressive host cultivars and industrial fungicides render the most infectious pathogens challenging to monitor. Among the main reasons undermining attempts to implement such protection, mechanisms are the absences of effective chemical controls, the incidence of fungicide tolerance in pathogens, and the degradation or situation of host susceptibility by pathogen species. In this review, we highlight the importance of breeding and the protection steps that can be introduced to minimize possible sugarcane yield losses induced by pokkah boeng.
甘蔗是一种高度勤劳的作物,它受到多种病害的影响,这些病害是由不同的物种引起的,其原因包括环境和生理异常以及营养缺乏。由于红腐病、黑穗病、枯萎病、草笋病和甘蔗枯病等多种病害的流行,甘蔗的产量损失很大。肺结核将成为最大的疾病。Pokkah boeng很常见,可能发生在大多数品种中,但通常不会造成太大伤害。甘蔗产量的严重损失是由于一些病害的发生,即红腐病、黑穗病、枯萎病、草笋病和白烟病。在疾病中,肺结核将是其中的一个主要疾病。由于栽培品种和环境条件的不同,白花的发生和强度每年都有很大差异。传统的方法,如使用侵略性宿主品种和工业杀菌剂,使最具传染性的病原体难以监测。在破坏这种保护的主要原因中,机制是缺乏有效的化学控制,病原体对杀菌剂的耐受性,以及病原体物种对宿主的敏感性的退化或情况。在这篇综述中,我们强调了育种的重要性和可以采取的保护措施,以尽量减少白桦造成的甘蔗产量损失。
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引用次数: 1
Molecular Identification of deteriorating Aspergillus spp. from sandstone monuments 砂岩古迹中变质曲霉的分子鉴定
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.2
Swati Shakya, N. Tripathi, S. Bhadauria
Biodeterioration is irreversible damage that is caused by the colonization of bio communities on the surface of sandstone monuments. Out of all bio communities, fungi play the most vital role in the deterioration of sandstone. Fungi can colonize on the surface of sandstone and by releasing many types of inorganic and organic acids, pigments and enzymes, can changing not only the surface of the materials but the color of the sandstone. Moreover, mycelia of fungi can penetrate into the internal surface of sandstone and change the interior chemical contents of sandstone. This study was focused on the identification of fungi that were colonized on the sandstone monument. The samples were collected from different monument places built during different time periods and analyzed using cellophane tape methods and swabbing & serial dilution methods. A sampling of stone was carried out to identify inhibiting microorganisms. Biochemical and microscopic methods were used for isolated strains of samples. In addition, the Polymerase Chain Reaction (PCR) and sequencing of the PCR products were done. Finally, the phylogenic tree was constructed base on the sequences of ITs region. We identify high microbial diversity in fungal groups . The fungal commodity structure differed among the samples. The inhabiting fungi which isolated from sandstone monuments belong to high microbial diversity fungal groups. The result revealed that the strain exhibited a high level of 18S rRNA similarity with Aspergillus costaricaensis, Aspergillus luchuensis was identified as a close relative to Aspergillus spp.
生物退化是由生物群落在砂岩纪念碑表面的殖民造成的不可逆转的损害。在所有生物群落中,真菌在砂岩的退化中起着最重要的作用。真菌可以在砂岩表面定居,通过释放多种无机和有机酸、色素和酶,不仅可以改变材料的表面,还可以改变砂岩的颜色。真菌菌丝体可以渗透到砂岩的内表面,改变砂岩内部的化学成分。这项研究的重点是鉴定在砂岩纪念碑上定植的真菌。样本从不同时期建造的不同纪念碑地点收集,并使用玻璃纸胶带法和拭子法和连续稀释法进行分析。对石头进行了取样,以确定抑制微生物。分离菌株采用生化法和显微法进行鉴定。此外,还进行了聚合酶链反应(PCR)和PCR产物的测序。最后,根据ITs区序列构建了系统发育树。我们在真菌群中发现了高度的微生物多样性。不同样品的真菌商品结构不同。从砂岩遗迹中分离出的寄生真菌属于微生物多样性较高的真菌类群。结果表明,该菌株与玉米曲霉的18S rRNA具有较高的相似性,与曲霉属有较近的亲缘关系。
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引用次数: 2
Diversity and distribution of aquatic vascular macrophytes in lake Buluan, Philippines 菲律宾布銮湖水生维管植物的多样性和分布
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.1
Greta Macamay Noquilla, Jonald Bornales, Naima G. Pendi, Ryan V. Fabay, Charess Gani Lamban
This study aimed to determine the species composition and distribution of aquatic vascular macrophytes in Lake Buluan in Maguindanao and Sultan kudarat, Philippines. A total of ten (10) macrophytic species in 16 sampling sites were studied. In our observation, a non-native invasive species Eichhornia crassipes found to be dominant with a frequency of 81% occupying 496 hectares. The species diversity is found to be uneven and absence of submerged aquatic vegetation induces stress and disturbance in the lake ecosystem. Photographs of identified vascular macrophytes, study sites, Distribution map were provided. We recommend substantial measures have to be implemented to protect Buluan lake ecosystem against eutrophication and invasion.
本研究旨在了解菲律宾马金达瑙岛和苏丹库达腊岛布卢安湖水生维管植物的种类组成和分布。在16个采样点共研究了10种大型植物。结果表明,以非本地入侵物种石竹(Eichhornia crassipes)为优势种,占496公顷,频率为81%。湖泊物种多样性不均匀,水下植被的缺乏对湖泊生态系统造成了压力和干扰。提供了已鉴定的维管植物的照片、研究地点和分布图。我们建议采取实质性措施,保护布滦湖生态系统免受富营养化和入侵。
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引用次数: 0
Notes on Aristida spp. from Bhandara district of Maharashtra State, India 来自印度马哈拉施特拉邦班达拉地区的Aristida属的注释
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.7
R. Deshmukh, V. Tiwari
The present research work is undertaken to investigate species of Aristida A. funiculata, A. hystrix, A. setacea and A. stocksii which were collected from different localities of Bhandara district in Maharashtra State, India . This paper includes the synoptic notes on botanical description, photographs of four reported species of Aristida.
本文对在印度马哈拉施特拉邦班达拉地区不同地点采集的水蛭马蹄蒿(Aristida A. funiculata, A. hystrix, A. setacea, A. stocksii)进行了调查研究。本文对四种已报道的马蹄草属植物进行了植物描述和植物照片的简要说明。
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引用次数: 0
Ectomycorrhizal biology of Shorea robusta roots in association with Russula Pers. (Russulaceae; Basidiomycota) from foothills of Himalayas, India 赤芍根外生菌根生物学研究。(红菇科;担子菌科)产于印度喜马拉雅山山麓
Pub Date : 2020-05-08 DOI: 10.5281/APS.2020.9.4.3
J. Kumar, N. Atri
In this paper the morphoanatomical details of mycorrhizal roots of Shorea robusta associated with three Russula species viz. Russula chlorinosma Burl. , Russula azurea Bres . and Russula cyanoxantha (Schaff.) Fr. were investigated for the first time. The EcM roots of S. robusta are much shorter than non-mycorrhizal roots and are variously branched . The EcM colonized roots are distinguished by differences in the shape and color of mycorrhizal system, surface texture, size and shape of cystidia, cell shape of mantle, as well as the differing chemical reactions. Mycorrhizal roots of Russula chlorinosma are mainly characterized by irregularly pinnate to simple mycorrhizal system, stringy to cottony, white to grayish brown surface, while Russula azurea have irregularly pinnate to coralloid, smooth, purple to grayish purple mycorrhizal system, whereas it is mostly simple, to monopodial pinnate with loosely short-spiny and light brown surface in case of Russula cyanoxantha . Size of cystidial elements are much larger in mycorrhizal roots of Russula cyanoxantha (52-114 × 3.0-6.5 µm) as compared to Russula chlorinosma (16-50 × 3-5 µm) and R . azurea (16-40 × 3-5 µm). In Russula chlorinosma cystidia are sub-cylindrical to obclavate and clavate to flask-shaped with acute to rounded apex and it was awl-shaped in Russula cyanoxantha with almost acute apex and swollen or bean shaped base, whereas it is sub-cylindrical to clavate with rounded apex, often similar to the ends of normal hyphae in R .  azurea.
本文研究了与三种乌苏娜属(Russula chlorinosma Burl)有关的Shorea robusta菌根的形态解剖细节。乌苏娜·阿祖里亚·布雷斯。和紫棘草(沙夫)。第一次进行了调查。赤霉素的EcM根比非菌根根短得多,并且分枝多样。EcM定殖根在菌根系统的形状和颜色、表面纹理、囊体的大小和形状、包膜的细胞形状以及不同的化学反应上都有差异。绿藻菌根主要具有不规则羽状到单一菌根系统,丝状到棉状,表面为白色到灰褐色;蓝藻菌根主要具有不规则羽状到珊瑚状,光滑,紫色到灰紫色的菌根系统,而紫藻菌根主要具有简单到单足羽状,松散的短刺,表面为浅棕色。紫红Russula cyanoxantha菌根中囊胞元素的大小(52-114 × 3.0-6.5µm)远远大于绿红Russula chlorinosma (16-50 × 3-5µm)和R。Azurea (16-40 × 3-5µm)。在紫藻中,囊体呈亚圆柱形至倒形,棒状至瓶形,尖尖至圆尖;在紫藻中,囊体呈锥子形,尖尖几乎是尖尖,基部肿胀或豆状;而囊体呈亚圆柱形至棒状,尖尖圆尖,通常与R中正常菌丝的末端相似。azurea。
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引用次数: 1
Optimization of in vitro conditions for embryo culture of Euryale ferox Salisb. (Makhana) using 2, 4-D as growth regulator 芡实胚离体培养条件的优化。(Makhana)使用2,4 - d作为生长调节剂
Pub Date : 2020-03-14 DOI: 10.5281/APS.2020.9.3.5
Ramesh Kumar, M. Abdin, V. Jha, I. S. Singh, Amit Kumar
Culture conditions were optimized for high-frequency plant regulation via zygotic embryogenesis from cell culture of  Euryale ferox  (Makhana). Zygotic embryo developed into the yellowish globular structure and small callus followed by shoot formation at a frequency of 40%. When cultured on half-strength Murashige and Skoog (MS) medium, supplemented with 0, 0.1, 0.3, 0.5, 1.0, 1.5 mg/L of 2,4-D as growth regulator, the frequency of yellowish globular structure increased flabbily.
以芡粉(Euryale ferox, Makhana)细胞为材料,通过合子胚胎发生,优化了高频植物调控的培养条件。合子胚发育成淡黄色的球状结构和小愈伤组织,然后形成芽,频率为40%。在半强度的Murashige和Skoog (MS)培养基上,添加0、0.1、0.3、0.5、1.0、1.5 mg/L的2,4- d作为生长调节剂培养时,呈淡黄色球状结构的频率呈弹性增加。
{"title":"Optimization of in vitro conditions for embryo culture of Euryale ferox Salisb. (Makhana) using 2, 4-D as growth regulator","authors":"Ramesh Kumar, M. Abdin, V. Jha, I. S. Singh, Amit Kumar","doi":"10.5281/APS.2020.9.3.5","DOIUrl":"https://doi.org/10.5281/APS.2020.9.3.5","url":null,"abstract":"Culture conditions were optimized for high-frequency plant regulation via zygotic embryogenesis from cell culture of  Euryale ferox  (Makhana). Zygotic embryo developed into the yellowish globular structure and small callus followed by shoot formation at a frequency of 40%. When cultured on half-strength Murashige and Skoog (MS) medium, supplemented with 0, 0.1, 0.3, 0.5, 1.0, 1.5 mg/L of 2,4-D as growth regulator, the frequency of yellowish globular structure increased flabbily.","PeriodicalId":8135,"journal":{"name":"Annals of Plant Sciences","volume":"71 1","pages":"3774-3777"},"PeriodicalIF":0.0,"publicationDate":"2020-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83129259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A new variety of Eugenia codyensis Munro ex Wight (Myrtaceae) from lateritic plateaus of north Kerala, India. 标题印度喀拉拉邦北部红土高原白杨属(桃科)一新变种。
Pub Date : 2020-03-14 DOI: 10.5281/APS.2020.9.3.1
M. P. Rijuraj, M. Rajendraprasad, S. Shareef, T. Shaju
A new variety of Eugenia codyensis Munro ex Wight is described and illustrated from lateritic plateaus of north Kerala, India. It is closely allied but differs from the type variety Eugenia codyensis Munro ex Wight var. codyensis in having thinly coriaceous and narrowly elliptic to elliptic-oblong leaves with attenuate bases and narrowly acuminate apices and slightly revolute leaf margins, small oblong bracts and ovate-deltoid bracteoles, sessile to subsessile, small flowers with orbicular sepals and obovate petals, rounded disc, shallowly cup-shaped hypanthium and ovary cell with 3 ovules, and small depressed -globose fruits.
描述了印度喀拉拉邦北部红土高原上的一种新变种——白杨(Eugenia codyensis)。它与模式品种codyensis Munro ex Wight var. codyensis有密切的亲缘关系,但不同之处是:叶片薄皮质,狭椭圆形至椭圆形长圆形,基部渐狭,先端渐尖,叶缘稍旋转,小长圆形苞片和卵形三角小苞片,无柄至近无柄,小花具圆形萼片和倒卵形花瓣,圆形花盘,浅杯形托杯,子房细胞具3胚珠。和小的凹陷球形果实。
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引用次数: 0
An account of the Gymnospermic flora of Himachal Pradesh and different uses in daily life of peoples 喜马偕尔邦裸子植物区系及其在人们日常生活中的不同用途
Pub Date : 2020-03-14 DOI: 10.5281/APS.2020.9.3.2
P. Kumari, M. Seth, Rakhi Gagotia
Himachal Pradesh, the mountainous state of Indian Himalayan region is famous for its religious culture, traditions and its unique flora and fauna. Gymnosperms have different uses like lumber, paper production, resin, soap, varnish, nail polish, food, fuel, religious, gum, essence and perfumes. In this, 20 species, 13 genera and 6 families have been described with their different uses. Due to overexploitation, habitat destruction, urbanization and climatic changes, gymnosperms are decreasing day by day. The present study helps to understand the utilization of gymnosperms by different ways and there is urgent need to aware the peoples to protect the plants for future.
喜马偕尔邦是印度喜马拉雅地区的山区,以其宗教文化、传统和独特的动植物而闻名。裸子植物有不同的用途,比如木材、造纸、树脂、肥皂、清漆、指甲油、食物、燃料、宗教、口香糖、香精和香水。其中描述了6科13属20种及其不同用途。由于过度开发、生境破坏、城市化和气候变化,裸子植物数量日益减少。本研究有助于了解裸子植物的不同利用方式,迫切需要人们意识到保护裸子植物的未来。
{"title":"An account of the Gymnospermic flora of Himachal Pradesh and different uses in daily life of peoples","authors":"P. Kumari, M. Seth, Rakhi Gagotia","doi":"10.5281/APS.2020.9.3.2","DOIUrl":"https://doi.org/10.5281/APS.2020.9.3.2","url":null,"abstract":"Himachal Pradesh, the mountainous state of Indian Himalayan region is famous for its religious culture, traditions and its unique flora and fauna. Gymnosperms have different uses like lumber, paper production, resin, soap, varnish, nail polish, food, fuel, religious, gum, essence and perfumes. In this, 20 species, 13 genera and 6 families have been described with their different uses. Due to overexploitation, habitat destruction, urbanization and climatic changes, gymnosperms are decreasing day by day. The present study helps to understand the utilization of gymnosperms by different ways and there is urgent need to aware the peoples to protect the plants for future.","PeriodicalId":8135,"journal":{"name":"Annals of Plant Sciences","volume":"22 1","pages":"3755-3760"},"PeriodicalIF":0.0,"publicationDate":"2020-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74747007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Antibacterial activity of four ethnobotanical drugs of Rayalaseema, Andhra Pradesh, India. 印度安得拉邦Rayalaseema四种民族植物药的抗菌活性研究。
Pub Date : 2020-03-14 DOI: 10.5281/APS.2020.9.3.6
V. Naga, V. Sailaja, K. M. Chetty
The study aimed to evaluate the antibacterial activity by crude aqueous extract of ethnobotanical drugs prepared and prescribed by ethnic healers of Rayalaseema region. Ethnic drugs prepared from whole plant parts of Litsea deccanensis (LD), Atalantia racemosa (AR), Hiptage benghalensis (HB) and Lagerstroemia parviflora (LP) at dosages of 25,50,75 mg/mL were tested against pathogenic bacteria ( Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Klebsiella pneumonia) using agar well diffusion technique. Results reported significant antibacterial effect at 50 & 75 mg/mL for all the drugs tested and recommend these crude drugs as antibacterial agents.
本研究旨在评价罗雅拉西玛地区民族医士所制处方的民族植物药水提物的抑菌活性。采用琼脂孔扩散技术,以山苍子(LD)、总状苋(AR)、山苍子(HB)和小花紫花Lagerstroemia parviflora (LP)为原料,分别以25、50、75 mg/mL的剂量制备民族药,对枯草芽孢杆菌、金黄色葡萄球菌、大肠杆菌和肺炎克雷伯菌进行抑菌试验。结果表明,在50和75 mg/mL时,所有被试药物均有显著的抗菌效果,并推荐这些原料药作为抗菌药物。
{"title":"Antibacterial activity of four ethnobotanical drugs of Rayalaseema, Andhra Pradesh, India.","authors":"V. Naga, V. Sailaja, K. M. Chetty","doi":"10.5281/APS.2020.9.3.6","DOIUrl":"https://doi.org/10.5281/APS.2020.9.3.6","url":null,"abstract":"The study aimed to evaluate the antibacterial activity by crude aqueous extract of ethnobotanical drugs prepared and prescribed by ethnic healers of Rayalaseema region. Ethnic drugs prepared from whole plant parts of Litsea deccanensis (LD), Atalantia racemosa (AR), Hiptage benghalensis (HB) and Lagerstroemia parviflora (LP) at dosages of 25,50,75 mg/mL were tested against pathogenic bacteria ( Bacillus subtilis, Staphylococcus aureus, Escherichia coli and Klebsiella pneumonia) using agar well diffusion technique. Results reported significant antibacterial effect at 50 & 75 mg/mL for all the drugs tested and recommend these crude drugs as antibacterial agents.","PeriodicalId":8135,"journal":{"name":"Annals of Plant Sciences","volume":"18 1","pages":"3778-3782"},"PeriodicalIF":0.0,"publicationDate":"2020-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89572986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
期刊
Annals of Plant Sciences
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