Terminal Heat Tolerance in Bread Wheat PDF Download
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Author: Ankit Sharma
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659168871
Category :
Languages : en
Pages : 160
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Book Description
Wheat, an important crop and widely grown all over the world is affected by terminal heat at grain filling stage. Heat stress affects the crop at grain filling when sowing of wheat is delayed due to delay in harvest of highly remunerative preceding crops. Fast wind flow and increasing temperature causes poor grain filling by affecting the wheat physiological mechanisms affecting yield. The objectives of this investigation were to study the heat susceptibility index, correlation and the nature and magnitude of gene effects governing the yield and its components in both timely sown and late sown experiments. Breeding for Terminal Heat Tolerance is difficult owing to its complex quantitative nature. Increasing global temperature made it necessary to search for tolerant genotypes and understand the underlying nature of genes to breed effectively.
Author: Ankit Sharma
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659168871
Category :
Languages : en
Pages : 160
Get Book Here
Book Description
Wheat, an important crop and widely grown all over the world is affected by terminal heat at grain filling stage. Heat stress affects the crop at grain filling when sowing of wheat is delayed due to delay in harvest of highly remunerative preceding crops. Fast wind flow and increasing temperature causes poor grain filling by affecting the wheat physiological mechanisms affecting yield. The objectives of this investigation were to study the heat susceptibility index, correlation and the nature and magnitude of gene effects governing the yield and its components in both timely sown and late sown experiments. Breeding for Terminal Heat Tolerance is difficult owing to its complex quantitative nature. Increasing global temperature made it necessary to search for tolerant genotypes and understand the underlying nature of genes to breed effectively.
Author: M. P. Reynolds
Publisher: CIMMYT
ISBN: 9706480773
Category : Physiology
Languages : en
Pages : 246
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Book Description
![Screening of Bread Wheat Genotypes for Terminal Heat Tolerance [ With CD Copy ] PDF](https://books.google.com/books/content/images/frontcover/ig7KzgEACAAJ?fife=w80-h100)
Author: Darya Khan Akbarzai
Publisher:
ISBN:
Category :
Languages : en
Pages : 82
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Book Description
Author: Ashwani Pareek
Publisher: Springer Science & Business Media
ISBN: 904813112X
Category : Science
Languages : en
Pages : 546
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Book Description
Environmental insults such as extremes of temperature, extremes of water status as well as deteriorating soil conditions pose major threats to agriculture and food security. Employing contemporary tools and techniques from all branches of science, attempts are being made worldwide to understand how plants respond to abiotic stresses with the aim to help manipulate plant performance that will be better suited to withstand these stresses. This book on abiotic stress attempts to search for possible answers to several basic questions related to plant responses towards abiotic stresses. Presented in this book is a holistic view of the general principles of stress perception, signal transduction and regulation of gene expression. Further, chapters analyze not only model systems but extrapolate interpretations obtained from models to crops. Lastly, discusses how stress-tolerant crop or model plants have been or are being raised through plant breeding and genetic engineering approaches. Twenty three chapters, written by international authorities, integrate molecular details with overall plant structure and physiology, in a text-book style, including key references.
![Characterization of Bread Wheat ( Triticum Aestivum L. ) Genotypes for Terminal Heat Tolerance. [ With CD Copy ] PDF](https://books.google.com/books/content/images/frontcover/2LEs0AEACAAJ?fife=w80-h100)
Author: Vishal Saini
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Weikai Yan
Publisher: CRC Press
ISBN: 1420040375
Category : Mathematics
Languages : en
Pages : 287
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Book Description
Research data is expensive and precious, yet it is seldom fully utilized due to our ability of comprehension. Graphical display is desirable, if not absolutely necessary, for fully understanding large data sets with complex interconnectedness and interactions. The newly developed GGE biplot methodology is a superior approach to the graphical analys
Author: Lalit Kumar
Publisher:
ISBN:
Category :
Languages : en
Pages : 54
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Book Description
Author: Golam Jalal Ahammed
Publisher: Springer
ISBN: 9401777586
Category : Science
Languages : en
Pages : 278
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Book Description
This book presents recent advances in understanding the physiological and molecular mechanisms of different abiotic stresses such as high or low temperature, salinity, drought, flooding, soil acidity, heavy metals, light stress and ozone stress, and discusses the multifaceted role of phytohormones in stress adaptation and the underlying mechanisms. Aimed at students and researchers in the field of plant science, it offers a comprehensive overview of the versatile roles and interactions of different phytohormones in response to a specific stress factor and examines the possible physiological and molecular mechanisms that have been the subject of recent research.
Author: Alistair Pask
Publisher: CIMMYT
ISBN: 9706481826
Category :
Languages : en
Pages : 140
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Book Description
Author: Abraham Blum
Publisher: CRC Press
ISBN: 1351092618
Category : Science
Languages : en
Pages : 488
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Book Description
This publication opens with the inevitable introduction, moves on to the present traditional approach to breeding for yield stability, and then enumerates a detailed discussion of the physiological approach to breeding for resistance to specific stresses. Not all environmental stresses are covered, omitting those for which little can be said today on practical breeding solutions.
