Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Legume Germplasm written by and published by Bioversity International. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Legume Germplasm written by FAO and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction; Contributors; Conceptual guidelines; Technical guidelines; Pests of quarantine importance.

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Legume Germplasm written by Food and Agriculture Organization and published by . This book was released on 1994 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Legume Germplasm written by and published by . This book was released on 1990 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Citrus Germplasm written by Food and Agriculture Organization of the United Nations and published by Bioversity International. This book was released on 1991 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collecting, conservation and utiklization of plant genetic resources and their global distribution are essential componentes of international crop improvement programmes. Inevitably, the movement of germplasm involves a risk of accidentally introducing plant quarantine pests*along with the host plant material; in particular, pathogens that are often symptomless, such as viruses, pose a special risk. In order to minimize this risk, effective testing (indexing) procedures are required toensure that distributed material is free of pests that are of quarantine concern. The ever-incrrrreasing volume of germplasm exchanged internationally, coupled with recent rapid advances in biotechnology, has created a pressing need for crop-specific overviews of the existing kno.

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Musa Germplasm written by Food and Agriculture Organization and published by . This book was released on 1989 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Grapevine Germplasm written by Food and Agriculture Organization of the United Nations and published by Bioversity International. This book was released on 1991 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Yam Germplasm written by International Board for Plant Genetic Resources and published by Bioversity International. This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Cassava Germplasm written by Food and Agriculture Organization of the United Nations and published by Bioversity International. This book was released on 1991 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical recommendations. Seed. Pathogen-tested in vitro cultures. Cuttings form pathogen-tested in vitro cultures. Untested vegetative material. Descriptions of pests. Viral diseases. Viruses not known to cause disease. Virus-like disease. Procaryotic diseases. Fungal diseases. Arthropod pests.

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Edible Aroid Germplasm written by F. W. Zettler and published by Bioversity International. This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Germplasm written by and published by . This book was released on 1989 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Coconut Germplasm written by Food and Agriculture Organization of the United Nations and published by Bioversity International. This book was released on 1993 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FAO IBPGR Technical Guidelines for the Safe Movement of Sweet Potato Germplasm written by J. W. Moyer and published by Bioversity International. This book was released on 1989 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Virus Research written by and published by Academic Press. This book was released on 1992-06-03 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Virus Research

Download or read book Seed borne plant virus diseases written by K. Subramanya Sastry and published by Springer Science & Business Media. This book was released on 2013-01-05 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeds provide an efficient means in disseminating plant virus and viroid diseases. The success of modern agriculture depends on pathogen free seed with high yielding character and in turn disease management. There is a serious scientific concern about the transmission of plant viruses sexually through seed and asexually through plant propagules. The present book provides the latest information along with the total list of seed transmitted virus and viroid diseases at global level including, the yield losses, diagnostic techniques, mechanism of seed transmission, epidemiology and virus disease management aspects. Additional information is also provided on the transmission of plant virus and virus-like diseases through vegetative propagules. It is also well known that seed transmitted viruses are introduced into new countries and continents during large-scale traffic movements through infected germplasm and plant propogules. The latest diagnostic molecular techniques in different virus-host combinations along with disease management measures have been included. The book shall be a good reference source and also a text book to the research scientists, teachers, students of plant pathology, agriculture, horticulture, life sciences, green house managers, professional entrepreneurs, persons involved in quarantines and seed companies. This book has several important features of seed transmitted virus diseases and is a good informative source and thus deserves a place in almost all university libraries, seed companies and research organizations.

Download or read book Plant Virus and Viroid Diseases in the Tropics written by K. Subramanya Sastry and published by Springer Science & Business Media. This book was released on 2014-01-06 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: Around the globe, besides fungal and bacterial diseases, both virus and viroid diseases have acquired greater importance in the realm of plant pathology and call for effective management measures as they are responsible for heavy yield losses and are a matter of vital importance and concern to farmers, horticulturists, gardeners and foresters. Understanding disease epidemiology is of vital importance for formulating viable disease management practices in a given agro-ecosystem. The development and progress of plant disease epidemics are variable from region to region. Epidemiology is not a static process, but rather a dynamic course that varies with a change in the ecology, host, vector and virus systems.

Download or read book Collecting Plant Genetic Diversity written by Luigi Guarino and published by Cabi. This book was released on 1995 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Loss of plant diversity: a call for action; List of acronyms and abbrediations; Before setting out; In the field; Back at base; Case-studies.