Serological and Biological Characterization of Seed-borne Isolates of Blackeye Cowpea Mosaic and Cowpea Aphid-borne Mosaic Potyviruses in Vigna Unguiculata (L.) Walp

Serological and Biological Characterization of Seed-borne Isolates of Blackeye Cowpea Mosaic and Cowpea Aphid-borne Mosaic Potyviruses in Vigna Unguiculata (L.) Walp PDF Author: Muhammad Bashir
Publisher:
ISBN:
Category : Cowpea
Languages : en
Pages : 444

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Partial Characterization and Grouping of Isolates of Blackeye Cowpea and Cowpea Aphid-borne Mosaic Viruses

Partial Characterization and Grouping of Isolates of Blackeye Cowpea and Cowpea Aphid-borne Mosaic Viruses PDF Author: Monilola Arinola Taiwo
Publisher:
ISBN:
Category : Cowpea
Languages : en
Pages : 202

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Sources of Resistance in Cowpea (Vigna Unquiculata (L.) Walp) to Cowpea Aphid-borne Mosaic and Cowpea Mosaic Viruses and Partial Characterization of a Potexvirus Affecting Bean and Cowpea Plates

Sources of Resistance in Cowpea (Vigna Unquiculata (L.) Walp) to Cowpea Aphid-borne Mosaic and Cowpea Mosaic Viruses and Partial Characterization of a Potexvirus Affecting Bean and Cowpea Plates PDF Author: Monilola Arinola Taiwo
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 108

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Advances in Cowpea Research

Advances in Cowpea Research PDF Author: B. B. Singh
Publisher: IITA
ISBN: 9789781311109
Category : Cowpea
Languages : en
Pages : 400

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Book Description
Cowpea: taxonomy, genetics, and breeding, physiology and agronomy, diseases and parasitic weeds, insect pests, postharvest technology and utilization. Biotechnological applications.

Virus and Virus-like Diseases of Major Crops in Developing Countries

Virus and Virus-like Diseases of Major Crops in Developing Countries PDF Author: Gad Loebenstein
Publisher: Springer Science & Business Media
ISBN: 9400707916
Category : Science
Languages : en
Pages : 831

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Book Description
It appears that a comprehensive and up-to-date book on the impact of virus diseases on the major crops in developing countries is now much needed, especially as there have been rapid advances in the biological and molecular characterization and detection of the pathogens and possible approaches for their control. On the other hand, the economic losses caused by many of these diseases are tremendous and much of the accumulated knowledge to diminish the crop losses has not filtered through, or cannot be applied. This book is focused on the important crops. Each chapter on a specific crop will include inter alia, geographical distribution, the viruses - symptoms, damage, detection - a brief description of the viruses concerned, and present and future ways for their control. Experts from India, Nigeria, UK, USA, France, Germany, Peru, Japan, Australia, Netherlands, Venezuela, Kazakhstan and Israel (many of them from the International Research Institutions) have contributed chapters to this book.

Diseases in Legume Crops

Diseases in Legume Crops PDF Author: Uday Chand Jha
Publisher: Springer Nature
ISBN: 9819933587
Category : Technology & Engineering
Languages : en
Pages : 347

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Book Description
The edited book covers all major and minor diseases in grain legumes (chickpea, pigeon pea, lentil, mung bean, common bean, groundnut, and soybean) and forages legumes (including Medicago, rice bean, and faba bean) and their control measures by using various breeding approaches. Grain legumes are versatile nutritionally rich crops, and are one of the important components of global food security. However, grain legumes are severely challenged by various major and emerging minor diseases causing serious limitations in grain yield and production. Thus, to minimize the negative impact of the growing yield loss caused by these diseases, several approaches have been developed and embraced. This book covers all the latest development in genetics, breeding, genomics, and molecular biology tools for combating various major and minor emerging diseases in all the grain legumes from expert authors. Chapters in this title contain all the relevant illustrations and statistical data detailing the present scenario and identifying the gap for meeting the future demand for sustaining global protein security by developing disease-resistant cultivars. This book is of interest to graduate and postgraduate students, researchers, and policymakers to understand the impacts of various diseases on yield loss in legume crops.

Grain Legumes

Grain Legumes PDF Author: Antonio M. De Ron
Publisher: Springer
ISBN: 1493927973
Category : Science
Languages : en
Pages : 449

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Book Description
​​​This book is devoted to grain legumes and include eight chapters devoted to the breeding of specific grain legume crops and five general chapters dealing with important topics which are common to most of the species in focus. Soybean is not included in the book as it is commonly considered an oil crop more than a grain legume and is included in the Oil Crops Volume of the Handbook of Plant Breeding.​Legume species belong to the Fabaceae family and are characterized by their fruit, usually called pod. Several species of this family were domesticated by humans, such as soybean, common bean, faba bean, pea, chickpea, lentil, peanut, or cowpea. Some of these species are of great relevance as human and animal food. Food legumes are consumed either by their immature pod or their dry seeds, which have a high protein content. Globally, grain legumes are the most relevant source of plant protein, especially in many countries of Africa and Latin America, but there are some constraints in their production, such as a poor adaptation, pest and diseases and unstable yield. Current research trends in Legumes are focused on new methodologies involving genetic and omic studies, as well as new approaches to the genetic improvement of these species, including the relationships with their symbiotic rhizobia.

Pakistan Journal of Botany

Pakistan Journal of Botany PDF Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 1590

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Genomic Designing for Biotic Stress Resistant Pulse Crops

Genomic Designing for Biotic Stress Resistant Pulse Crops PDF Author: Chittaranjan Kole
Publisher: Springer Nature
ISBN: 3030910431
Category : Science
Languages : en
Pages : 459

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Book Description
Biotic stresses cause yield loss of 31-42% in crops in addition to 6-20% during post-harvest stage. Understanding interaction of crop plants to the biotic stresses caused by insects, bacteria, fungi, viruses, and oomycetes, etc. is important to develop resistant crop varieties. Knowledge on the advanced genetic and genomic crop improvement strategies including molecular breeding, transgenics, genomic-assisted breeding and the recently emerging genome editing for developing resistant varieties in pulse crops is imperative for addressing FPNEE (food, health, nutrition. energy and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing have facilitated precise information about the genes conferring resistance useful for gene discovery, allele mining and shuttle breeding which in turn opened up the scope for 'designing' crop genomes with resistance to biotic stresses. The nine chapters each dedicated to a pulse crop in this volume elucidate on different types of biotic stress agents and their effects on and interaction with the crop plants; enumerate on the available genetic diversity with regard to biotic stress resistance among available cultivars; illuminate on the potential gene pools for utilization in interspecific gene transfer; present brief on the classical genetics of stress resistance and traditional breeding for transferring them to their cultivated counterparts; depict the success stories of genetic engineering for developing biotic stress resistant varieties; discuss on molecular mapping of genes and QTLs underlying biotic stress resistance and their marker-assisted introgression into elite varieties; enunciate on different emerging genomics-aided techniques including genomic selection, allele mining, gene discovery and gene pyramiding for developing resistant crop varieties with higher quantity and quality of yields; and also elaborate some case studies on genome editing focusing on specific genes for generating disease and insect resistant crops.

Characterization and Nature of Seed Transmission of Seed Borne Virus Causing Mosaic of Cowpea (Vigna Unguiculata (L.) Walp.)

Characterization and Nature of Seed Transmission of Seed Borne Virus Causing Mosaic of Cowpea (Vigna Unguiculata (L.) Walp.) PDF Author: SUMANA
Publisher:
ISBN:
Category :
Languages : en
Pages : 121

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