Search results for: regeneration-of-seed-crops-and-their-wild-relatives

Regeneration of Seed Crops and Their Wild Relatives

Author : Jan Engels
File Size : 74.76 MB
Format : PDF
Download : 439
Read : 403
Download »

Genebank Standards for Plant Genetic Resources for Food and Agriculture

Author : Food and Agriculture Organization of the United Nations
File Size : 67.22 MB
Format : PDF, Mobi
Download : 351
Read : 334
Download »
Well-managed genebanks both safeguard genetic diversity and make it available to breeders. The Genebank Standards for Plant Genetic Resources for Food and Agriculture lay down the procedures for conserving plant genetic resources.These voluntary Standards set the benchmark for current scientific and technical best practices, and support the key international policy instruments for the conservation and use of plant genetic resources.

Plant Genetic Resources Conservation and Use in China

Author :
File Size : 57.98 MB
Format : PDF, ePub
Download : 554
Read : 836
Download »

North American Crop Wild Relatives Volume 1

Author : Stephanie L. Greene
File Size : 23.79 MB
Format : PDF
Download : 281
Read : 212
Download »
The plant species that humans rely upon have an extended family of wild counterparts that are an important source of genetic diversity used to breed productive crops. These wild and weedy cousins are valuable as a resource for adapting our food, forage, industrial and other crops to climate change. Many wild plant species are also directly used, especially for revegetation, and as medicinal and ornamental plants. North America is rich in these wild plant genetic resources. This book is a valuable reference that describes the important crop wild relatives and wild utilized species found in Canada, the United States and Mexico. The book highlights efforts taken by these countries to conserve and use wild resources and provides essential information on best practices for collecting and conserving them. Numerous maps using up-to-date information and methods illustrate the distribution of important species, and supplement detailed description on the potential value these resources have to agriculture, as well as their conservation statuses and needs. There is broad recognition of the urgent need to conserve plant diversity; however, a small fraction of wild species is distinguished by their potential to support agricultural production. Many of these species are common, even weedy, and are easily overshadowed by rare or endangered plants. Nevertheless, because of their genetic proximity to agriculturally important crops or direct use, they deserve to be recognized, celebrated, conserved, and made available to support food and agricultural security. This comprehensive two-volume reference will be valuable for students and scientists interested in economic botany, and for practitioners at all levels tasked with conserving plant biodiversity. The chapters 'Public Education and Outreach Opportunities for Crop Wild Relatives in North America' and 'Genetic Resources of Crop Wild Relatives – A Canadian Perspective' are open access under a CC BY 4.0 license via

Seed Regeneration in Cross pollinated Species

Author : E. Porceddu
File Size : 39.31 MB
Format : PDF, ePub, Docs
Download : 643
Read : 818
Download »
This book deals with the practical aspects in regeneration of field crop plants; regeneration of pasture plants; and regeneration of horticultural plants. It discusses the methods to increase seed stocks of cross-pollinated species.

Advances in Agronomy

Author : Donald L. Sparks
File Size : 89.47 MB
Format : PDF, Mobi
Download : 267
Read : 1217
Download »
Advances in Agronomy, Volume 153, the latest release in this comprehensive series, continues its recognition as a leading, first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. As always, the subjects covered are rich, varied, and exemplary of the abundant subject matter addressed by this long-running serial. Chapters in this updated volume include Novel Practice and Smart Technologies to Maximize the Nitrogen Fertilizer Value of Manure for Crop Production in Cold Humid Temperate Regions, Nitrogen Fertilization Management of Switchgrass, Miscanthus and Giant Reed: A Review, and much more. Includes numerous, timely, state-of-the-art reviews on the latest advancements in agronomy Features distinguished, well recognized authors from around the world Builds upon the venerable and iconic Advances in Agronomy series Covers the extensive variety and breadth of subject matter in the crop and soil sciences

Australian Native Plants

Author : Yasmina Sultanbawa
File Size : 38.95 MB
Format : PDF, ePub
Download : 179
Read : 482
Download »
Australian Native Plants: Cultivation and Uses in the Health and Food Industries provides a comprehensive overview of native food crops commercially grown in Australia that possess nutritional and health properties largely unknown on a global basis. These native foods have been consumed traditionally, have a unique flavor diversity, offer significant health promoting effects, and contain useful functional properties. Australian native plant foods have also been identified for their promising antioxidant and antimicrobial properties that have considerable commercial potential. This book is divided into three parts: The first part reviews the cultivation and production of many Australian native plants (ANP), including Anise Myrtle, Bush Tomato, Desert Raisin, Davidson’s Plum, Desert Limes, Australian Finger Lime, Kakadu Plum, Lemon Aspen, Lemon Myrtle, Muntries, Native Pepper, Quandong, Riberry, and Wattle Seed. It then examines the food and health applications of ANP and discusses alternative medicines based on aboriginal traditional knowledge and culture, nutritional characteristics, and bioactive compounds in ANP. In addition, it reviews the anti-obesity and anti-inflammatory properties of ANP and discusses food preservation, antimicrobial activity of ANP, and unique flavors from Australian native plants. The third section covers the commercial applications of ANP. It focuses on native Australian plant extracts and cosmetic applications, processing of native plant foods and ingredients, quality changes during packaging, and storage of Australian native herbs. The final few chapters look into the importance of value chains that connect producers and consumers of native plant foods, new market opportunities for Australian indigenous food plants, and the safety of using native foods as ingredients in the health and food sectors.

Routledge Handbook of Agricultural Biodiversity

Author : Danny Hunter
File Size : 30.29 MB
Format : PDF, ePub, Mobi
Download : 922
Read : 897
Download »
The world relies on very few crop and animal species for agriculture and to supply its food needs. In recent decades, there has been increased appreciation of the risk this implies for food security and quality, especially in times of environmental change. As a result, agricultural biodiversity has moved to the top of research and policy agendas. This Handbook presents a comprehensive overview of our current knowledge of agricultural biodiversity in a series of specially commissioned chapters. It draws on multiple disciplines including plant and animal genetics, ecology, crop and animal science, food studies and nutrition, as well as social science subjects which explore the socio-economic, cultural, institutional, legal and policy aspects of agricultural biodiversity. It focuses not only on the core requirements to deliver a sustainable agriculture and food supply, but also highlights the additional ecosystem services provided by a diverse and resilient agricultural landscape and farming practices. The book provides an indispensable reference textbook for a wide range of courses in agriculture, ecology, biodiversity conservation and environmental studies.

Arachis Genetic Resources in Europe

Author : L. Maggioni
File Size : 58.56 MB
Format : PDF, ePub
Download : 695
Read : 627
Download »

The Role of Food Agriculture Forestry and Fisheries in Human Nutrition Volume III

Author : Victor R. Squires
File Size : 58.96 MB
Format : PDF, ePub, Docs
Download : 887
Read : 204
Download »
The Role of Food, Agriculture, Forestry and Fisheries in Human Nutrition is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Human health and wellbeing depend strongly on production, quality, and availability of food. Agriculture, or cultivation of the soil, harvesting crops, and raising livestock, which are the main sources of food, has no single origin. At different times and in numerous places, many plants and animals have been domesticated to provide food for humankind. Fishing, like farming, is a form of primary food production. Through food gathering, primitive humans first obtained fish and other aquatic products in the shallow waters of lakes and along the seashore, in areas with ebb tides, and in small streams. The breadth and complexity of the subject matter presented here is vast. This volume traces the extraordinary history of human colonization of the habitable world and is a chronicle of humankind’s early communion with the underlying realities of the earth’s physical environment, the eventual destruction of this harmonious relationship, and efforts to repair the damage. To make it easier for the reader the volume is divided into 7 sections Food and agriculture and the use of natural resources examines the relationship between food production and the resource base and demonstrate how humans have adapted and exploited Nature to feed the burgeoning populations of humans and their domestic animals. History of forestry from ancient times to the present day is analyzed and shows the linkage between forest clearance for agriculture and the rise of human populations, and current global environmental issues. History of Fishing is a saga explained that spans the full range from traditional fishing for subsistence through to the evolution of modern factory fishing fleets Impact of global change on agriculture outlines the impact of climate change, human demographic trends and the sustainability issues that arise. Economics and policy of food production analyzes the global trade in foodstuffs and the regional specializations and land use complexities. Fundamentals of human health and nutrition explains the complexities of providing a balanced and safe diet for humans throughout their life cycle from birth to old age. It explores some of the linkages between human health and the quality and quantity of food provided. Human nutrition: an overview provides, a wide ranging summary of the issues and imperatives associated with providing humans with food of a quality and standard that will ensure healthy lives. In the history of human development from the time of the earliest agricultural activities humans have cleared the natural forests and woodlands to obtain building materials and fuel wood, and to provide lands for domestic animals and crops. It is this aspect that is the main focus of the volume. The authors in this volume have analyzed and reviewed the interactions between the utilization of natural resources and human nutrition. Much attention focuses on the specific contribution by agriculture (including livestock husbandry), forestry and fisheries in meeting human needs. This synoptic overview assesses the pattern of past change in the relationship between humans and the resource base on which their lives depend. Lessons learned, or still to be learned, are teased out and elaborated. The vast breadth of the subject matter covered in this volume has meant that the work has benefited from the input of many individual contributors from vastly different parts of the globe. I am grateful to the contributors and reviewers for their time and effort and the exchange of ideas and the learning experience that I obtained by working with such a diverse and learned group. We all owe a debt of gratitude to the vast "invisible college" of colleagues whose publications that have shed light on some of the most pertinent problems facing humankind today. These four volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Interactions Food Agriculture And Environment Volume II

Author : G. Lysenko
File Size : 55.77 MB
Format : PDF, ePub
Download : 671
Read : 440
Download »
Interactions: Food, Agriculture And Environment is a component of Encyclopedia of Environmental and Ecological Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The Theme on Interactions: Food, Agriculture and Environment focuses on methods to ensure the development of agriculture and food production to be in dialectic unity with the surrounding natural environment. In every country of the world agriculture always faces complex problems: how to significantly increase production of agricultural products to supply the population with sufficient food, and industry with sufficient raw materials, and how to satisfy the permanently growing demand. The acuteness of this task has always been linked with the demographic factor and the need to guarantee the population with a high living standard free of starvation and poverty. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

News Letter for the Americas

Author :
File Size : 39.83 MB
Format : PDF, Kindle
Download : 411
Read : 808
Download »

Phenotypic and genetic diversity in cauliflower genebank accessions

Author : Eltohamy Ali Ahmed Yousef
File Size : 25.52 MB
Format : PDF, ePub
Download : 864
Read : 680
Download »
Low genetic diversity in cauliflower is one of the big challenges that hinders plant breeders in developing cultivars that meet the different needs of farmers (high yield, high adaptation and resistance to biotic and abiotic stresses) and consumers (high quality). The most efficient way to improve the performance of cauliflower varieties is to access large, diverse pools of genetic material of this crop. Therefore, the overall aims of this thesis have been to assess the phenotypic and genotypic diversity of a broad collection of genebank cauliflower accessions, as well as to perform association mapping and genomic prediction on this crop. This study evaluated the performance of 200 genebank accessions of cauliflower at two farming system (organic and conventional) and over three growing seasons and genotyped them by genotyping by sequencing approach (GBS) to infer the population structure and genetic diversity. Also, this study investigated the potential of different modern molecular breeding methods in cauliflower , association mapping and genomic selection. The findings laid out in this thesis show that GBS could be used effectively for several tasks in the commercial improvement of cauliflower in particular and in B. oleraceae in general, without the need for imputation of missing values. These tasks include genetic diversity analysis, marker trait association and genomic prediction. Also, the current thesis affirms that both association mapping and genomic prediction have the potential to accelerate the genetic gain in cauliflower breeding programs. In addition, several promising genetic materials (for high yield and stability) were found, which could be used as starting materials in cauliflower breeding programs, and especially for organic farming.

Conservation of Tropical Plant Species

Author : M.N. Normah
File Size : 25.91 MB
Format : PDF, Mobi
Download : 811
Read : 883
Download »
The book is designed to provide a review on the methods and current status of conservation of the tropical plant species. It will also provide the information on the richness of the tropical plant diversity, the need to conserve, and the potential utilization of the genetic resources. Future perspectives of conservation of tropical species will be discussed. Besides being useful to researchers and graduate students in the field, we hope to create a reference for a much wider audience who are interested in conservation of tropical plant diversity.

Plant Virology in Sub Saharan Africa

Author : Jacqueline d'A. Hughes
File Size : 62.13 MB
Format : PDF, Docs
Download : 771
Read : 1267
Download »

IPGRI Annual Report 1999

Author :
File Size : 69.30 MB
Format : PDF, Docs
Download : 137
Read : 1080
Download »

South Asia Network on Plant Genetic Resources SANPGR

Author : International Plant Genetic Resources Institute
File Size : 66.5 MB
Format : PDF
Download : 505
Read : 475
Download »

Report of a Working Group on Brassica

Author : Lorenzo Maggioni
File Size : 62.20 MB
Format : PDF, ePub
Download : 679
Read : 1027
Download »

SGRP Annual Report 1999 of the CGIAR System wide Genetic Resources Programme

Author :
File Size : 77.14 MB
Format : PDF, ePub
Download : 567
Read : 639
Download »

Crop Wild Relatives and Climate Change

Author : Shyam Singh Yadav
File Size : 28.35 MB
Format : PDF, Docs
Download : 391
Read : 640
Download »
Two major challenges to continued global food security are the ever increasing demand for food products, and the unprecedented abiotic stresses that crops face due to climate change.Wild relatives of domesticated crops serve as a reservoir of genetic material, with the potential to be used to develop new, improved varieties of crops. Crop Wild Relative and Climate Change integrates crop evolution, breeding technologies and biotechnologies, improved practices and sustainable approaches while exploring the role wild relatives could play in increasing agricultural output. Crop Wild Relative and Climate Change begins with overviews of the impacts of climate change on growing environments and the challenges that agricultural production face in coming years and decades. Chapters then explore crop evolution and the potential for crop wild relatives to contribute novel genetic resources to the breeding of more resilient and productive crops. Breeding technologies and biotechnological advances that are being used to incorporate key genetic traits of wild relatives into crop varieties are also covered. There is also a valuable discussion on the importance of conserving genetic resources to ensure continued successful crop production. A timely resource, Crop Wild Relative and Climate Change will be an invaluable resource for the crop science community for years to come.