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Author : Babu.Vemuri Ravindra
Publisher :
ISBN 13 :
Total Pages : 189 pages
Book Rating : 4.:/5 (698 download)
Download or read book Genetic Analysis of Response to Soil Alkalinity and Salinity Stress in Wheat written by Babu.Vemuri Ravindra and published by . This book was released on 1983 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : V. R. Babu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (697 download)
Download or read book Genetic Analysis of Response to Soil Alkalinity and Salinity Stresses in Wheat written by V. R. Babu and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This investigation was undertaken to study comparative response of sixteen genetically diverse wheat varieties to soilsalinity and alkalinity based on both sedling and adult plant characters. Eight varieties (viz kharchia 65 wh 157, HD 2009, wl 711, WG 357, K-68, 1wp 72 and narbada 4) were subsequently crossed among themselves in a diallele fashion, ezcludinf the reciprocals for genetic analysis of their performance under favourble, saline and alkali soil conditions. Seed germination rate of emergence, hight and dry weight of seedlings got considerably reduced under the edaphic stress environments. Salinity based on NACl alone was found to cause more deletarious effects as compared to the same level of salinity based on mixed salts. Flag leaf area was found to have a positive and significant corelation with 1000 grain weight and grain yield per plant under all the environments. The generl combining ability specific combining ability ratio indicated the preponderance of non additive gene effects for grain yield per plant grain yield of other than the first two tillers grain weight and dry matter per plant. Dominent alleles were preponderant among the parents for most of the characters but the expression of recessive genes was more important for plant height ear length number of spikelets per ear and number of grains per low for grain yield and dry matter per plant. Higher genetic advance values were obtained under favourable as compared to the stress environments. Genotypic and phenotypic co-efficients of variations were found to be more under stress as comparable to favourble environment. Estimates of general combining ability showed that the parents WL 711 and K-68 were good general combiners for the grain yield per plant under all the environments. The crosses HD 200 9xWG 357 and HD 2009xK-68 showed beterosis over the better parent for grain yield and ralated characters under all environments. None of the parents showed stability for the grain yield per plant.
Author : Mohd. Kamran Khan
Publisher : Elsevier
ISBN 13 : 0323958125
Total Pages : 454 pages
Book Rating : 4.3/5 (239 download)
Download or read book Abiotic Stresses in Wheat written by Mohd. Kamran Khan and published by Elsevier. This book was released on 2023-01-11 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic Stresses in Wheat: Unfolding the Challenges presents the current challenges, possibilities, and advancements in research-based management strategies for the adaptation of wheat crops under abiotic-stressed growth conditions. This book comprehensively discusses different abiotic stress conditions in wheat, and also covers current trends in their mitigation using advanced tools to develop resilience in wheat crops. Chapters provide insight into the genetic, biochemical, physiological, molecular, and transgenic advances and emerging frontiers for mitigating the effects of wheat abiotic stresses. This text is the first resource to include all abiotic stresses in one volume, providing important translational insights and efficient comparison. Describes advances in conventional and modern breeding approaches in countering the effect of wheat abiotic stresses Highlights the role of physiological, biochemical and OMICS strategies Includes coverage of biotechnological tools such as whole genome sequencing, nanotechnology, and genome editing
Author : Vijay Gahlaut
Publisher : Frontiers Media SA
ISBN 13 : 2832520766
Total Pages : 291 pages
Book Rating : 4.8/5 (325 download)
Download or read book Genetics and epigenetics: Plausible role in development of climate resilient crops written by Vijay Gahlaut and published by Frontiers Media SA. This book was released on 2023-04-13 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sindhu Sareen
Publisher : Frontiers Media SA
ISBN 13 : 2832518311
Total Pages : 170 pages
Book Rating : 4.8/5 (325 download)
Download or read book Multiple abiotic stresses: Molecular, physiological, and genetic responses and adaptations in cereals written by Sindhu Sareen and published by Frontiers Media SA. This book was released on 2023-04-05 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : André Läuchli
Publisher : Springer Science & Business Media
ISBN 13 : 0306481553
Total Pages : 551 pages
Book Rating : 4.3/5 (64 download)
Download or read book Salinity: Environment — Plants — Molecules written by André Läuchli and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: In biology, the very big global and thevery small molecular issues currently appear to be in the limelight ofpublic interest and research funding policies. They are in danger of drifting apart from each other. They apply very coarse and very fine scaling, respectively, but coherence is lost when the various intermediate levels of different scales are neglected. Regarding SALINITY we are clearly dealing with a global problem, which due to progressing salinization of arable land is of vital interest for society. Explanations and basic understanding as well as solutions and remedies may finally lie at the molecular level. It is a general approach in science to look for understanding of any system under study at the next finer (or "lower") level of scaling. This in itself shows that we need a whole ladder of levels with increasingly finer steps from the global impact to the molecular bases of SALINITY relations. It is in this vein that the 22 chapters of this book aim at providing an integrated view of SALINITY.
Author : National Dairy Research Institute (India)
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.E/5 ( download)
Download or read book Annual Report - National Dairy Research Institute written by National Dairy Research Institute (India) and published by . This book was released on 1984 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Parvaiz Ahmad
Publisher : Springer Science & Business Media
ISBN 13 : 146140634X
Total Pages : 475 pages
Book Rating : 4.4/5 (614 download)
Download or read book Abiotic Stress Responses in Plants written by Parvaiz Ahmad and published by Springer Science & Business Media. This book was released on 2011-11-16 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stress cause changes in soil-plant-atmosphere continuum and is responsible for reduced yield in several major crops. Therefore, the subject of abiotic stress response in plants - metabolism, productivity and sustainability - is gaining considerable significance in the contemporary world. Abiotic stress is an integral part of “climate change,” a complex phenomenon with a wide range of unpredictable impacts on the environment. Prolonged exposure to these abiotic stresses results in altered metabolism and damage to biomolecules. Plants evolve defense mechanisms to tolerate these stresses by upregulation of osmolytes, osmoprotectants, and enzymatic and non-enzymatic antioxidants, etc. This volume deals with abiotic stress-induced morphological and anatomical changes, abberations in metabolism, strategies and approaches to increase salt tolerance, managing the drought stress, sustainable fruit production and postharvest stress treatments, role of glutathione reductase, flavonoids as antioxidants in plants, the role of salicylic acid and trehalose in plants, stress-induced flowering. The role of soil organic matter in mineral nutrition and fatty acid profile in response to heavy metal stress are also dealt with. Proteomic markers for oxidative stress as a new tools for reactive oxygen species and photosynthesis research, abscisic acid signaling in plants are covered with chosen examples. Stress responsive genes and gene products including expressed proteins that are implicated in conferring tolerance to the plant are presented. Thus, this volume would provides the reader with a wide spectrum of information including key references and with a large number of illustrations and tables. Dr. Parvaiz is Assistant Professor in Botany at A.S. College, Srinagar, Jammu and Kashmir, India. He has completed his post-graduation in Botany in 2000 from Jamia Hamdard New Delhi India. After his Ph.D from the Indian Institute of Technology (IIT) Delhi, India in 2007 he joined the International Centre for Genetic Engineering and Biotechnology, New Delhi. He has published more than 20 research papers in peer reviewed journals and 4 book chapters. He has also edited a volume which is in press with Studium Press Pvt. India Ltd., New Delhi, India. Dr. Parvaiz is actively engaged in studying the molecular and physio-biochemical responses of different plants (mulberry, pea, Indian mustard) under environmental stress. Prof. M.N.V. Prasad is a Professor in the Department of Plant Sciences at the University of Hyderabad, India. He received B.Sc. (1973) and M.Sc. (1975) degrees from Andhra University, India, and the Ph.D. degree (1979) in botany from the University of Lucknow, India. Prasad has published 216 articles in peer reviewed journals and 82 book chapters and conference proceedings in the broad area of environmental botany and heavy metal stress in plants. He is the author, co-author, editor, or co-editor for eight books. He is the recipient of Pitamber Pant National Environment Fellowship of 2007 awarded by the Ministry of Environment and Forests, Government of India.
Author : Rodrigo Britto Molina
Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.:/5 (2 download)
Download or read book Genetic Analysis of Adaptation in Wheat written by Rodrigo Britto Molina and published by . This book was released on 1985 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Loredana F. Ciarmiello
Publisher : Frontiers Media SA
ISBN 13 : 2832501443
Total Pages : 423 pages
Book Rating : 4.8/5 (325 download)
Download or read book Salt Tolerance: Molecular and Physiological Mechanisms and Breeding Applications written by Loredana F. Ciarmiello and published by Frontiers Media SA. This book was released on 2022-10-03 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mirza Hasanuzzaman
Publisher : Springer
ISBN 13 : 981136883X
Total Pages : 685 pages
Book Rating : 4.8/5 (113 download)
Download or read book Wheat Production in Changing Environments written by Mirza Hasanuzzaman and published by Springer. This book was released on 2019-05-14 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in global wheat crop research, including the effects of abiotic stresses like high and low temperatures, drought, hypoxia, salinity, heavy metals, nutrient deficiency, and toxicity on wheat production. It also highlights various approaches to alleviate the damaging effects of abiotic stress on wheat as well as advanced approaches to develop abiotic-stress-tolerant wheat crops. Wheat is probably one of the world’s most important cereals; it is a staple food in more than 40 countries, and because of its adaptability is cultivated in almost every region. Global wheat production has more than doubled in the last 50 years due to higher yields. However, despite their high yield potential, modern wheat cultivars are often subject to crop loss due to the abiotic stresses. As such, plant breeders have long aimed to improve tolerance in order to maintain yield. Written by 85 experts, and offering the latest insights into wheat responses and tolerance to various abiotic stresses, it is a valuable tool for agronomists, plant breeders, plant physiologists and students in the field of plant science and agriculture. It is the first book to comprehensively cover past and current abiotic stress problems and tolerance mechanisms.
Author : Walter McLean Kelman
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (34 download)
Download or read book Genetic Analysis of Agronomic and Quality Characters of Bread Wheat Grown Under Saline and Nonsaline Irrigation written by Walter McLean Kelman and published by . This book was released on 1988 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0123876826
Total Pages : 592 pages
Book Rating : 4.1/5 (238 download)
Download or read book Plant Responses to Drought and Salinity stress written by and published by Academic Press. This book was released on 2011-05-10 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. Currently in its 57th volume, the series features a wide range of reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology. This thematic volume describes developments in understanding of plant responses to drought and salinity in post-genomic and are evaluated by world wide- known experts. Multidisciplinary reviews written from a broad range of scientific perspectives For over 40 years, series has enjoyed a reputation for excellence Contributors internationally recognized authorities in their respective fields
Author : Maurizio Ruzzi
Publisher : Frontiers Media SA
ISBN 13 : 2832550177
Total Pages : 1221 pages
Book Rating : 4.8/5 (325 download)
Download or read book Biostimulants in Agriculture II: Towards a Sustainable Future written by Maurizio Ruzzi and published by Frontiers Media SA. This book was released on 2024-06-11 with total page 1221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern agriculture needs to review and broaden its practices and business models, by integrating opportunities coming from different adjacent sectors and value chains, including the bio-based industry, in a fully circular economy strategy. Searching for new tools and technologies to increase crop productivity under optimal and sub-optimal conditions and to improve resources use efficiency is crucial to ensure food security while preserving soil quality, microbial biodiversity, and providing business opportunities for farmers. Biostimulants based on microorganisms or organic substances obtained from renewable materials represent a sustainable, efficient technology or complement to synthetic counterparts, to improve nutrient use efficiency and secure crop yield stability. Under the new European Union Regulation 2019/1009, plant biostimulants were defined based on four agricultural functional claims as follows: Plant biostimulants are products that stimulate plant nutrition processes independently of the product's nutrient content with the sole aim of improving one or more of the following characteristics of the plant and/or the plant rhizosphere: 1) nutrient use efficiency, 2) tolerance resistance to (a)biotic stress, 3) quality characteristics or 4) availability of confined nutrients in the soil or rhizosphere’. Many diverse natural substances and chemical derivatives of natural or synthetic compounds, as well as beneficial microorganisms, are cataloged as plant biostimulants including i) humic substances, ii) plant or animal-based protein hydrolysates, iii) macro and micro-algal extracts, iv) silicon, v) arbuscular mycorrhizal fungi (AMF) and vi) plant growth-promoting rhizobacteria (PGPR) belonging to the Azotobacter, Azospirillum and Rhizobium genera.
Author : Akula Ramakrishna
Publisher : CRC Press
ISBN 13 : 1351676822
Total Pages : 621 pages
Book Rating : 4.3/5 (516 download)
Download or read book Metabolic Adaptations in Plants During Abiotic Stress written by Akula Ramakrishna and published by CRC Press. This book was released on 2018-12-07 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key features: Serves as a cutting-edge resource for researchers and students who are studying plant abiotic stress tolerance and crop improvement through metabolic adaptations Presents the latest trends and developments in the field of metabolic engineering and abiotic stress tolerance Addresses the adaptation of plants to climatic changes Gives special attention to emerging topics such as the role of secondary metabolites, small RNA mediated regulation and signaling molecule responses to stresses Provides extensive references that serve as entry points for further research Metabolic Adaptations in Plants during Abiotic Stress covers a topic of past, present and future interest for both scientists and policy makers as the global challenge of climate change is addressed. Understanding the mechanisms of plant adaptation to environmental stresses can provide the necessary tools needed to take action to protect them, and hence ourselves. This book brings together recent findings about metabolic adaptations during abiotic stress and in diverse areas of plant adaptation. It covers not only the published results, but also introduces new concepts and findings to offer original views on the perspectives and challenges in this field.
Author : Girdhar K. Pandey
Publisher : Frontiers Media SA
ISBN 13 : 288919891X
Total Pages : 638 pages
Book Rating : 4.8/5 (891 download)
Download or read book Abiotic Stress Signaling in Plants: Functional Genomic Intervention written by Girdhar K. Pandey and published by Frontiers Media SA. This book was released on 2016-08-08 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic stresses such as high temperature, low-temperature, drought and salinity limit crop productivity worldwide. Understanding plant responses to these stresses is essential for rational engineering of crop plants. In Arabidopsis, the signal transduction pathways for abiotic stresses, light, several phytohormones and pathogenesis have been elucidated. A significant portion of plant genomes (Arabidopsis and rice were mostly studied) encodes for proteins involves in signaling such as receptor, sensors, kinases, phosphatases, transcription factors and transporters/channels. Despite decades of physiological and molecular effort, knowledge pertaining to how plants sense and transduce low and high temperature, low-water availability (drought), water-submergence, microgravity and salinity signals is still a major question for plant biologist. One major constraint hampering our understanding of these signal transduction processes in plants has been the lack or slow pace of application of molecular genomic and genetics knowledge in the form of gene function. In the post-genomic era, one of the major challenges is investigation and understanding of multiple genes and gene families regulating a particular physiological and developmental aspect of plant life cycle. One of the important physiological processes is regulation of stress response, which leads to adaptation or adjustment in response to adverse stimuli. With the holistic understanding of the signaling pathways involving not only one gene family but multiple genes or gene families, plant biologist can lay a foundation for designing and generating future crops, which can withstand the higher degree of environmental stresses (especially abiotic stresses, which are the major cause of crop loss throughout the world) without losing crop yield and productivity. Therefore, in this e-Book, we intend to incorporate the contribution from leading plant biologists to elucidate several aspects of stress signaling by functional genomics approaches.
Author : Jagdish Chander Dagar
Publisher : Springer Nature
ISBN 13 : 9819731577
Total Pages : 572 pages
Book Rating : 4.8/5 (197 download)
Download or read book Halophytes vis-à-vis Saline Agriculture written by Jagdish Chander Dagar and published by Springer Nature. This book was released on with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
