Genetic Variability Studies in Segregating Generations and Screening for MYMV Resistance Using RGA Primers in Greengram [Vigna Radiata (L.) Wilczek]

Genetic Variability Studies in Segregating Generations and Screening for MYMV Resistance Using RGA Primers in Greengram [Vigna Radiata (L.) Wilczek] PDF Author: Nikita Biradar
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Category :
Languages : en
Pages : 0

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Assessing Genetic Variability in Greengram (vigna Radiata (L.) Wilczek) and Screening for Powedry Mildew Resistance Using SSR Markers

Assessing Genetic Variability in Greengram (vigna Radiata (L.) Wilczek) and Screening for Powedry Mildew Resistance Using SSR Markers PDF Author: Ameya Dinesh
Publisher:
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Category :
Languages : en
Pages : 0

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Development of MYMV Resistance in Greengram (Vigna Radiata (L.) Wilczek) Using Bulk Segregant Analysis

Development of MYMV Resistance in Greengram (Vigna Radiata (L.) Wilczek) Using Bulk Segregant Analysis PDF Author: Poojitha
Publisher:
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Category :
Languages : en
Pages : 0

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Studies on Comining Ability and Variability in F2 Generation of 7x7 Diallel Set of Greengram (Vigna Radiata (L.) Wilczek Crosses

Studies on Comining Ability and Variability in F2 Generation of 7x7 Diallel Set of Greengram (Vigna Radiata (L.) Wilczek Crosses PDF Author: Hiran Kumar Patnam
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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The Mungbean Genome

The Mungbean Genome PDF Author: Ramakrishnan M. Nair
Publisher: Springer Nature
ISBN: 3030200086
Category : Science
Languages : en
Pages : 201

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Book Description
This book reports on the current global status of mungbean and its economic importance. Mungbean (Vigna radiata)—also called green gram—is an important food and cash crop in the rice-based farming systems of South and Southeast Asia, but is also grown in other parts of the world. Its short duration, low input requirement and high global demand make mungbean an ideal rotation crop for smallholder farmers. The book describes mungbean collections maintained by various organizations and their utilization, especially with regard to adapting mungbean to new environments. It provides an overview of the progress made in breeding for tolerance to biotic and abiotic stresses; nutritional quality enhancement including genomics approaches; and outlines future challenges for mungbean cultivation. In addition, genomic approaches to evaluating the evolutionary relationship between Vigna species and addressing questions concerning domestication, adaptation and genotype–phenotype relationships are also discussed

Disease Resistance in Crop Plants

Disease Resistance in Crop Plants PDF Author: Shabir Hussain Wani
Publisher: Springer
ISBN: 3030207285
Category : Science
Languages : en
Pages : 314

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Book Description
Human population is escalating at an enormous pace and is estimated to reach 9.7 billion by 2050. As a result, there will be an increase in demand for agricultural production by 60–110% between the years 2005 and 2050 at the global level; the number will be even more drastic in the developing world. Pathogens, animals, and weeds are altogether responsible for between 20 to 40 % of global agricultural productivity decrease. As such, managing disease development in plants continues to be a major strategy to ensure adequate food supply for the world. Accordingly, both the public and private sectors are moving to harness the tools and paradigms that promise resistance against pests and diseases. While the next generation of disease resistance research is progressing, maximum disease resistance traits are expected to be polygenic in nature and controlled by selective genes positioned at putative quantitative trait loci (QTLs). It has also been realized that sources of resistance are generally found in wild relatives or cultivars of lesser agronomic significance. However, introgression of disease resistance traits into commercial crop varieties typically involves many generations of backcrossing to transmit a promising genotype. Molecular marker-assisted breeding (MAB) has been found to facilitate the pre-selection of traits even prior to their expression. To date, researchers have utilized disease resistance genes (R-genes) in different crops including cereals, pulses, and oilseeds and other economically important plants, to improve productivity. Interestingly, comparison of different R genes that empower plants to resist an array of pathogens has led to the realization that the proteins encoded by these genes have numerous features in common. The above observation therefore suggests that plants may have co-evolved signal transduction pathways to adopt resistance against a wide range of divergent pathogens. A better understanding of the molecular mechanisms necessary for pathogen identification and a thorough dissection of the cellular responses to biotic stresses will certainly open new vistas for sustainable crop disease management. This book summarizes the recent advances in molecular and genetic techniques that have been successfully applied to impart disease resistance for plants and crops. It integrates the contributions from plant scientists targeting disease resistance mechanisms using molecular, genetic, and genomic approaches. This collection therefore serves as a reference source for scientists, academicians and post graduate students interested in or are actively engaged in dissecting disease resistance in plants using advanced genetic tools.

Alien Gene Transfer in Crop Plants, Volume 2

Alien Gene Transfer in Crop Plants, Volume 2 PDF Author: Aditya Pratap
Publisher: Springer
ISBN: 9781493944224
Category : Science
Languages : en
Pages : 0

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Book Description
Genetic engineering and biotechnology along with conventional breeding have played an important role in developing superior cultivars by transferring economically important traits from distant, wild and even unrelated species to the cultivated varieties which otherwise could not have been possible with conventional breeding. There is a vast amount of literature pertaining to the genetic improvement of crops over last few decades. However, the wonderful results achieved by crop scientists in food legumes’ research and development over the years are scattered in different journals of the World. The two volumes in the series ‘Alien Gene Transfer in Crop Plants’ address this issue and offer a comprehensive reference on the developments made in major food crops of the world. These volumes aim at bringing the contributions from globally renowned scientists at one platform in a reader-friendly manner. The second volume entitled, “Alien Gene Transfer in Crop Plants: Achievements and Impact” will deal more with the practical aspects. This volume will cover achievements of alien gene transfer in major food crops of the world and their impact on development of newer genetic variability and additional avenues for selection; development of superior cultivars for increased yield, resistance to biotic and abiotic stresses, improved nutritional and industrial quality; innovation of new techniques and positive as well as negative environmental implications. This volume has been divided into four groups with an aim to cover all major cereals, pulses, oilseeds and other crops (vegetable and horticultural crops) which are of economic importance.

Accelerated Plant Breeding, Volume 3

Accelerated Plant Breeding, Volume 3 PDF Author: Satbir Singh Gosal
Publisher: Springer
ISBN: 9783030473051
Category : Science
Languages : en
Pages : 430

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Book Description
Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commerical export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop, such as wheat, usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. The proposed volume work thus plans to summarize concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. It will be an important reference with special focus on accelerated development of improved crop varieties.

Genetical Analysis of Quantitative Traits

Genetical Analysis of Quantitative Traits PDF Author: Dr M Kearsey
Publisher: Garland Science
ISBN: 1000144178
Category : Science
Languages : en
Pages : 396

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Book Description
This text provides a guide to the experimental and analytical methodologies available to study quantitative traits, a review of the genetic control of quantitative traits, and a discussion of how this knowledge can be applied to breeding problems and evolution.

Advances in Plant Breeding Strategies: Legumes

Advances in Plant Breeding Strategies: Legumes PDF Author: Jameel M. Al-Khayri
Publisher: Springer Nature
ISBN: 3030234002
Category : Technology & Engineering
Languages : en
Pages : 522

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Book Description
This book examines the development of innovative modern methodologies towards augmenting conventional plant breeding, in individual crops, for the production of new crop varieties under the increasingly limiting environmental and cultivation factors to achieve sustainable agricultural production, enhanced food security, in addition to providing raw materials for innovative industrial products and pharmaceuticals. This is Vol 7, subtitled Legumes, focuses on advances in breeding strategies using both traditional and modern approaches for the improvement of individual legume crops. Included in this volume are Adzuki bean, Black gram, Chickpea Cluster bean, Common bean, Cowpea, Faba bean, Hyacinth bean, Lentil, Mung bean, Pigeonpea and Soybean. This volume is contributed by 57 internationally reputable scientists from 9 countries. Each chapter comprehensively reviews the modern literature on the subject and reflects the authors own experience.