Journal of Functional and Environmental Botany最新文献_第5页

Diversity of Aristida L. [Poaceae] and its Extensive Geographical Distribution in India 标题印度马兜草(Aristida L. [Poaceae])多样性及其广泛地理分布

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2015.00017.7

S. Pathak, P. Singh, P. K. Pal

引用次数: 0

Microbial Colonization of Tomato Phylloplane is Influenced by Leaf Age 叶龄对番茄叶面微生物定植的影响

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2016.00002.0

B. Saleem, P. K. Paul

引用次数: 3

Photosynthetic and Growth Responses of Wheat Cultivars to Isoproturon Herbicide 异丙醇除草剂对小麦品种光合和生长的影响

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2015.00013.x

S. Varshney, Asim Masood, N. Khan

{"title":"Photosynthetic and Growth Responses of Wheat Cultivars to Isoproturon Herbicide","authors":"S. Varshney, Asim Masood, N. Khan","doi":"10.5958/2231-1750.2015.00013.x","DOIUrl":"https://doi.org/10.5958/2231-1750.2015.00013.x","url":null,"abstract":"Wheat (Triticum aestivum L.) is the chief crop consumed for the source of energy, and is a staple food for ever growing population. Its yield must be increased sustainably for food security; but weeds are one of the deterrents in its yield production. Among the different herbicides used for control of weeds in wheat, isoproturon, a phenyl urea herbicide, is most commonly used due to its cost-effective nature and broad spectrum control ability of weeds. But the extensive use of the herbicides leads to deterioration of plant ultimately adversely affecting crop yield. Therefore, the present study was undertaken to observe the response of wheat cultivars to isoproturon application to know their potential to protect the photosynthetic and growth capability against isoproturon. Five cultivars of T. aestivum (HD-2851, PBW-550, PBW-343, PBW-502 and DBW-16) were screened against varying concentration of isoproturon application (0, 2, 5, 10 and 20 ppm) to select tolerant and sensitive cultivars in terms of photosynthetic and growth characteristics. The application of 20 ppm isoproturon most severely damaged photosynthesis and growth of the tested cultivars, while the other doses were less harmful. The cultivar PBW-343 showed maximum tolerance while cultivar PBW-502 was the most sensitive for the given isoproturon doses. The cultivar PBW-343 may be used safely for wheat cultivation even in the presence of isoproturon herbicide.","PeriodicalId":231568,"journal":{"name":"Journal of Functional and Environmental Botany","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125558357","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: 1

Synergistic Effect of BA and mT – The Adenine Derivatives in Enhanced Regeneration of Glycyrrhiza glabra L.: A Legume of High Economic and Pharmaceutical Value BA和mT -腺嘌呤衍生物在促进甘草再生中的协同作用-具有高经济和药用价值的豆科植物

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2017.00003.8

Rakhshanda Akhtar, A. Shahzad

{"title":"Synergistic Effect of BA and mT – The Adenine Derivatives in Enhanced Regeneration of Glycyrrhiza glabra L.: A Legume of High Economic and Pharmaceutical Value","authors":"Rakhshanda Akhtar, A. Shahzad","doi":"10.5958/2231-1750.2017.00003.8","DOIUrl":"https://doi.org/10.5958/2231-1750.2017.00003.8","url":null,"abstract":"Glycyrrhiza glabra L. belonging to the family Leguminosae is an important medicinal plant. The medicine is obtained from roots which require uprooting of the whole plant. The present study describes an efficient reproducible protocol for the regeneration of whole plantlets and successful acclimatisation in soil conditions. The nodal explants were cultured on Murashige and Skoog (MS) medium augmented with different cytokinins; 6-(3-Hydroxybenzylamino) purine (BA), 6-Furfurylaminopurine (Kn) and meta-Topolin (mT) for the induction of adventitious shoots. The best results were obtained in a combination treatment of 2.5 μM mT and 5.0 μM BA producing a maximum of 8.03 ± 0.11 shoots. Subculture onto the optimum medium composition further enhanced the shoot formation. Augmentation of 2.5 μM Indole3-butyric acid (IBA) in MS medium proved to be optimal for the production of a maximum of 6.80 ± 0.37 roots/shoot. The plantlets were acclimatised successfully in soilrite with 90% success and exhibited normal morphology and growth when compared with the parent plant.","PeriodicalId":231568,"journal":{"name":"Journal of Functional and Environmental Botany","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127980625","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: 1

Traditional and Medicinal Importance of Ocimum Tenuiflorum in Bhabar Region of Uttarakhand 北阿坎德邦Bhabar地区菖蒲的传统和药用价值

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.4.1.005

P. Juyal, J. Ghildiyal

引用次数: 1

Comparative Growth Analysis of Gmelina arborea Inoculated with Phosphate Solubilising Fungi in Non-transplanted and Transplanted Conditions 非移栽和移栽条件下接种增磷真菌对小檗生长的比较分析

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2017.00011.7

M. Panigrahi, S. Nayak, N. Gupta

引用次数: 0

Impact of City Sewage Wastewater on the Performance of Linseed (Linum usitattissimum L.) CV Neelam 城市污水对亚麻籽(Linum usitattissimum L.)性能的影响简历Neelam

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.4.1.008

A. Tak, Shugufta Parveen, D. Tabassum, A. Inam

引用次数: 1

Phyto-Morphological Overview of Medicinal Plant: Melia azedarach Linn. 药用植物植物形态学综述:苦楝。

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.4.1.002

K. Shekhawat, D. Rao, A. Batra

引用次数: 2

Studies on Cadmium, Lead, Chromium and Nickel-scavenging Capacity by In-Vivo Grown Musa paradisiaca L. using Atomic Absorption Spectroscopy 原子吸收光谱法研究天麻对镉、铅、铬和镍的清除能力

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.4.1.003

Prasann Kumar

{"title":"Studies on Cadmium, Lead, Chromium and Nickel-scavenging Capacity by In-Vivo Grown Musa paradisiaca L. using Atomic Absorption Spectroscopy","authors":"Prasann Kumar","doi":"10.5958/J.2231-1750.4.1.003","DOIUrl":"https://doi.org/10.5958/J.2231-1750.4.1.003","url":null,"abstract":"Phytoextraction, the use of hyperaccumulator plant species to scavenge toxic heavy metals from contaminated soils are considered as an emerging technique for cost effective and environmental friendly detoxification. The present study was conducted to evaluate the scavenging efficiency of in-vivo gown Musa paradisiacal L. for the uptake of Cd, Pb, Cr and Ni. Excessive heavy metal accumulation can be toxic to most plants leading to reduction in seed germination, root elongation and biomass production; inhibition of chlorophyll biosynthesis as well as disturbance in cellular metabolism and chromosome distortion. For studying the heavy metals load of sewage sludge and their effect on crop quality in relation to non applied sites, solid sludge and fruit plant Musa paradisiacal L. was collected from seven Sewage Treatment Plants viz. Howrah, Garulia, Bhatpara, Nabadwip, Srirampur, Kona, Chandannager and from the Periurban areas viz. Nadia/Chakdaha/Ektapur(N/C/E), Nadia/Chakdaha/Pumlia, Nadia/Chakdaha/Sikarpur(N/C/S), Nadia/Chakdaha/Tatla (N/C/T). The results suggest that fruit plant like Musa paradisiacal L. has more scavenging capacity for Pb and Cd and if this plant is cultivated in sites abundant with above heavy metals, this would scavenge the heavy metal toxicity from the soil.","PeriodicalId":231568,"journal":{"name":"Journal of Functional and Environmental Botany","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127068350","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: 28

Variation in Carbohydrate Accumulation in Two Cultivars of Mustard and its Association with Salt Tolerance 两种芥菜品种碳水化合物积累的变异及其与耐盐性的关系

Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.3.2.012

Asim Masood, Noushina Iqbal, Asgher, M. R. Khan, M. Fatma, N. Khan

{"title":"Variation in Carbohydrate Accumulation in Two Cultivars of Mustard and its Association with Salt Tolerance","authors":"Asim Masood, Noushina Iqbal, Asgher, M. R. Khan, M. Fatma, N. Khan","doi":"10.5958/J.2231-1750.3.2.012","DOIUrl":"https://doi.org/10.5958/J.2231-1750.3.2.012","url":null,"abstract":"Among various environmental stresses, soil salinity is one of the most severe stress factors that may impair crop productivity. Increased salinization of arable land is expected to have devastating global effects resulting 50% land loss by the year 2050. The physiological and biochemical responses of two different mustard cultivars (cv. Varuna and cv. SS2) to salt stress were studied under green house conditions. The plants were grown in pots and were treated for 7 days with NaCl starting at the appearance of the first trifoliate leaf unfolded. It was established that the applied dose of NaCl caused stress in the young mustard plants, which found expression in the suppression of growth and photosynthesis activity. The applied NaCl caused stronger inhibition in both the cultivars but the effect was more pronounced on cv. SS2 than cv. Varuna. The amount of carbohydrate in the tissues of the salt-treated plants increased, while the cell water potential was reduced. Adaptation of plants to salinity is associated with osmoregulation adjustment. Variation in carbohydrate accumulation is of particular importance because of their direct relationship with physiological processes as photosynthesis, translocation and respiration. Further, accumulation of carbohydrate under salinity stress is an osmotic adjustment that helps plants to survive under stress and greater accumulation in Varuna and least in SS2 helps in categorizing Varuna as a tolerant cultivar.","PeriodicalId":231568,"journal":{"name":"Journal of Functional and Environmental Botany","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114280494","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: 5