发布求助
文献互助 智能选刊 最新文献

Journal of Functional and Environmental Botany最新文献

筛选
英文 中文
Trichoderma: Fungal Antagonist Used to Control Diseases in Agriculture 木霉:用于农业病害防治的真菌拮抗剂
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2015.00015.3
L. Rawat, Y. Singh, N. Shukla, J. Kumar
{"title":"Trichoderma: Fungal Antagonist Used to Control Diseases in Agriculture","authors":"L. Rawat, Y. Singh, N. Shukla, J. Kumar","doi":"10.5958/2231-1750.2015.00015.3","DOIUrl":"https://doi.org/10.5958/2231-1750.2015.00015.3","url":null,"abstract":"Biocontrol or Biological Control can be defined as the use of natural organisms or genetically modified genes or gene products, to reduce the effects of undesirable organisms to favour organisms useful to human, such as crops, trees, animals and beneficial microorganisms. This strategy of control is ecologically clean and compatible with different models of agriculture: organic, biological and integrated pest/pathogen management (IPM) programmes. The main antagonist used in disease control in agriculture is the fungus Trichoderma, a low cost biocontrol agent that can establish it in different pathosystems, has moderate effects on soil balance and does not harm beneficial organism that contribute towards pathogen's control. This biocontrol agent has no harmful effects on humans, wildlife and other beneficial organisms. Trichoderma spp. is safe and effective biocontrol agents in both natural and controlled environments that does not accumulate in the food chain and to which resistance has not been described. Trichoderma strains used as biocontrol agents can act by colonising the soil and/or parts of the plant, occupying a physical space and avoiding the multiplication of the pathogens or producing cell wall degrading enzymes against the pathogens or producing antibiotics that can kill the pathogens or promoting the plant development and inducing the defensive mechanisms of the plant. Antifungal formulations based on Trichoderma strains and proteins require, as in the case of chemical fungicides, a costly and sound registration process previous to their commercialisation. For this reason, many of these biological products are being offered to the farmers under the category of fertilisers and other commercial products that are not tightly regulated, and, hence, they do not offer sufficient guarantee of quality and sanitary control. This fraud must be prosecuted since most of these wrongly registered formulations have not got a Trichoderma inoculums ’, shelf life or other properties stated on their label.","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":"133292654","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
Gibberellic Acid Modulates the Changes Induced by Phenolic Compounds on the Germination and Seedling Growth in Cucumber (Cucumis sativus L.) 赤霉素酸调节酚类化合物对黄瓜萌发和幼苗生长的影响
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.3.2.013
B. Ali, S. Muzaffar, N. A. Wani, N. Amin
{"title":"Gibberellic Acid Modulates the Changes Induced by Phenolic Compounds on the Germination and Seedling Growth in Cucumber (Cucumis sativus L.)","authors":"B. Ali, S. Muzaffar, N. A. Wani, N. Amin","doi":"10.5958/J.2231-1750.3.2.013","DOIUrl":"https://doi.org/10.5958/J.2231-1750.3.2.013","url":null,"abstract":"Phytohormones play critical a role in the plant growth and development and enhance the resistance to several stress situations. Phenolic compounds are some of the most widespread molecules among plant secondary metabolites, which inhibit seed germination and seedling growth in cucumber. With an objective to explore the possible ameliorators of inhibitory impact of phenolic compounds, cucumber (Cucumis sativus L.) cv. Long Green seeds exposed to 10−4 M each of catechol, gallic acid or pyrogallic acid were treated with 10−3 M of gibberellic acid (GA3). Exposure of the seeds to the phenolic compounds significantly decreased the germination percentage, growth of radicle and hypocotyls and the fresh and dry weight of the seedlings. However, the follow up treatment with 10−3 M of GA3 reversed the inhibitory impact of the phenolic compounds and there was a significant improvement in these parameters after GA3 treatment. However, total phenolic content in the seedlings increased in response to phenolic compound treatments.","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":"132097479","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
Effect of Leaf Extract of Neem and Eucalyptus Plants on Mortality of Seed Gall Nematode, ANGUINA TRITICI 印楝和桉叶提取物对种子瘿线虫死亡率的影响
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2016.00015.9
A. Ibrahim, A. Khan
{"title":"Effect of Leaf Extract of Neem and Eucalyptus Plants on Mortality of Seed Gall Nematode, ANGUINA TRITICI","authors":"A. Ibrahim, A. Khan","doi":"10.5958/2231-1750.2016.00015.9","DOIUrl":"https://doi.org/10.5958/2231-1750.2016.00015.9","url":null,"abstract":"","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":"126623990","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
Differential Response of Chickpea Genotypes Under Salt Stress 鹰嘴豆基因型对盐胁迫的差异响应
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1742.2.1.006
Saiema Rasool, Altaf Ahmad, T. Siddiqi
{"title":"Differential Response of Chickpea Genotypes Under Salt Stress","authors":"Saiema Rasool, Altaf Ahmad, T. Siddiqi","doi":"10.5958/J.2231-1742.2.1.006","DOIUrl":"https://doi.org/10.5958/J.2231-1742.2.1.006","url":null,"abstract":"The study was carried out to study the effect of salt stress on the total ascorbate, reduced glutathione, proline and protein contents in salt tolerant (SKUA-06, SKUA-07) and salt sensitive (SKUA-04, SKUA-05) genotypes of chickpea. Fifteen-day-old plants were treated with different concentrations of NaCl (0, 50 and 100 mM). Observations were recorded on the 1st, 3rd and 5th days after treatment. Significant genotypic variation was observed in response to different salt concentrations. In salt-tolerant genotypes the total ascorbate, reduced glutathione (GSH), proline and protein contents increased with the increase in salt concentration; whereas in salt-sensitive genotypes there was significant reduction in all these parameters under high salinity except in proline, which did not show any change when compared to control. The salt tolerance could be attributed to the increase in non-enzymatic antioxidants, proline and protein content.","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":"114269988","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
Effects of Rhizobium Inoculation on in vitro Germination and in vivo Nodulation and Early Plant Growth in Black gram and Green gram 接种根瘤菌对黑革和绿革离体萌发和体内结瘤及植株早期生长的影响
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1750.4.1.006
N. Lal, Z. Khan
{"title":"Effects of Rhizobium Inoculation on in vitro Germination and in vivo Nodulation and Early Plant Growth in Black gram and Green gram","authors":"N. Lal, Z. Khan","doi":"10.5958/J.2231-1750.4.1.006","DOIUrl":"https://doi.org/10.5958/J.2231-1750.4.1.006","url":null,"abstract":"Experiments were conducted on black gram and green gram to evaluate the effects of rhizobium inoculation on some germination parameters and early plant growth. In vitro germination data showed that inoculation with rhizobium accelerated the germination velocity during first five days and caused subsequent improvement in root and shoot length and biomass. Rhizobium inoculation drastically enhanced the mobilization efficiency which resulted in vigourous seedlings. In vivo studies on nodulation and plant growth showed nodulation in untreated and inoculated seed-derived plants both; however, the later had significantly high values for plant height and biomass, and nodule number and biomass in both the crops. Physiological improvement of germination and early plant growth due to rhizobia inoculation points towards their role not only as nitrogen fixer but also as growth promoting rhizosphere bacteria.","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":"121962280","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
Study of Growth Performance of Chickpea in Agricultural Soil of Katsina, Nigeria 鹰嘴豆在尼日利亚卡齐纳农业土壤中的生长性能研究
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2014.00007.9
Im Rukayya, A. Khan, Zd Umar, A. Bashir
{"title":"Study of Growth Performance of Chickpea in Agricultural Soil of Katsina, Nigeria","authors":"Im Rukayya, A. Khan, Zd Umar, A. Bashir","doi":"10.5958/2231-1750.2014.00007.9","DOIUrl":"https://doi.org/10.5958/2231-1750.2014.00007.9","url":null,"abstract":"The plant growth performance of chickpea (Cicer arietinum L.) in agricultural soil of Katsina state amended with different levels of farmyard manure (10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% and 100%) was studied. The plant growth performance in terms of length of shoot and root, fresh weight of shoot and root, dry weight of shoot and root, leaf number and branch number was increased significantly up to 50%, and then decreased gradually in the rest of levels. The highest growth was observed at 50% (root length = 26.0 cm, shoot length = 15.0 cm, root fresh wt. = 2.87 g, shoot fresh wt. = 4.89 g, root dry wt. = 0.60 g, shoot dry wt. = 0.92 g, number of leaves = 153, number of branch = 19 and number of nodules = 00) farmyard manure level. The lowest growth performance was observed in control (root length = 10.0 cm, shoot length = 6.2 cm, root fresh weight = 1.04 g, shoot fresh weight = 1.89 g, root dry weight = 0.15 g, shoot dry weight 0.19 g, number of leaf = 20, number of branch = 4 and number of nodules = 00).","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":"128969530","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
Green Tea [Camellia sinensis]: A Gateway to Health and Longevity 绿茶[茶树]:健康长寿的门户
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/J.2231-1742.1.1.003
K. Chauhan, Sheel Sharma, Neelam Chauturvedi, B. Chauhan
{"title":"Green Tea [Camellia sinensis]: A Gateway to Health and Longevity","authors":"K. Chauhan, Sheel Sharma, Neelam Chauturvedi, B. Chauhan","doi":"10.5958/J.2231-1742.1.1.003","DOIUrl":"https://doi.org/10.5958/J.2231-1742.1.1.003","url":null,"abstract":"Tea is the most consumed drink in the world after water. Since ancient times, traditional Chinese medicine considers green tea as a healthful beverage. Green tea a ‘non-fermented’ product contains high level of catechins. Catechins have been found to be strong antioxidants both in vitro and in vivo studies. In addition an adequate presence of minerals and vitamins gives a further philip to the antioxidant potential of green tea. Recent human and animal studies suggest that green tea may contribute to a reduction in the risk of cardiovascular diseases and some forms of cancer, besides contributing towards the promotion of oral health and other physiological functions such as anti-hypertensive effect, body weight control, antibacterial and antiviral activity, solar ultraviolet protection, bone mineral density promotion, antifibrotic and neuroprotective effects. Increasing interest in its health benefits has led to the inclusion of green tea in the group of beverages with functional properties. Though research evidence on green tea is very promising, future studies are necessary to fully understand its contributions to human health, so as to make advice for its regular consumption in the diets based on firm grounds.","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":"124989950","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
Alleviation of Zinc Toxicity Consequences on Trigonella foenum-graecum Seedlings using Ammonium Sulphate 硫酸铵缓解三角藤幼苗锌毒性的研究
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2015.00003.7
D. Radwan, A. Gaafar
{"title":"Alleviation of Zinc Toxicity Consequences on Trigonella foenum-graecum Seedlings using Ammonium Sulphate","authors":"D. Radwan, A. Gaafar","doi":"10.5958/2231-1750.2015.00003.7","DOIUrl":"https://doi.org/10.5958/2231-1750.2015.00003.7","url":null,"abstract":"Although zinc (Zn) is an essential element required for normal growth, excessive amounts may be toxic for plants. This study highlighted the negative impact of Zn toxicity on the growth of Trigonella foenum-graecum and the role of ammonium sulphate (AMS) to ameliorate the induced oxidative stress. Growth parameters of seedlings as well as mitotic behaviour of root tip cells were monitored. Under Zn stress, a remarkable growth suppression of seedlings including low rate of germination, reduced root lengths, decreased fresh and dry matters were recorded. At the same time, high protein contents, high malondialdehyde (MDA), H2O2 levels and induced peroxidase (POD) and catalase (CAT) activities were recorded in Zn-stressed seedlings. Meanwhile, the seedlings treated with AMS and Zn/AMS were more or less similar to the control treatment. On the other side, the mitotic index (MI) of Zn-treated root tip cells showed significantly lowered values. The microscopic studies of Zn-stressed root tip cells showed several kinds of aberrations including sticky and lagging, fragmentation, multipolarity and formation of single and multi-chromatid bridges, which affected negatively on mitotic behaviour of root tip cells and overall growth of roots. These mitotic abnormalities were not detected in root tip cells treated with AMS and Zn/AMS. This study indicated that growth retardation and mitotic abnormalities of fenugreek resulted from Zn stress can be ameliorated by the application of AMS. AMS could work against Zn toxicity through supplying the plants with ammonium required for protein synthesis working in Zn detoxification.","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":"125281313","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
Improved Growth of Trigonella foenum-graecum L. with Potassium Supplementation Involves Physiological and Biochemical Implications 补钾促进青黄沟三角蜂生长的生理生化意义
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2016.00014.7
M. Shrivastava, M. A. Ahanger, R. Agarwal
{"title":"Improved Growth of Trigonella foenum-graecum L. with Potassium Supplementation Involves Physiological and Biochemical Implications","authors":"M. Shrivastava, M. A. Ahanger, R. Agarwal","doi":"10.5958/2231-1750.2016.00014.7","DOIUrl":"https://doi.org/10.5958/2231-1750.2016.00014.7","url":null,"abstract":"","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":"122793143","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
A Review on Physical-Biochemical Characterization and Breeding Aspects of the Mango Peel 芒果皮理化特性及选育研究进展
Journal of Functional and Environmental Botany Pub Date : 1900-01-01 DOI: 10.5958/2231-1750.2020.00003.7
Karanjalker Gourish Ranganath
{"title":"A Review on Physical-Biochemical Characterization and Breeding Aspects of the Mango Peel","authors":"Karanjalker Gourish Ranganath","doi":"10.5958/2231-1750.2020.00003.7","DOIUrl":"https://doi.org/10.5958/2231-1750.2020.00003.7","url":null,"abstract":"","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":"114801183","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信