Author: Richard Colston ShattockPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Variation and Its Origins in Phytophthora Infestans (Mont.) De Bary
Author: Richard Colston ShattockPublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Variation in Phytophthora Infestans
Author: Wilbert FlierPublisher:
ISBN: 9789058084200
Category : Phytophthora infestans
Languages : en
Pages : 206
Book Description
Molecular Evolution of Phytophthora Infestans (Mont.) de Bary, the Late Blight Pathogen
Author: Luis Enrique Gomez-AlpizarPublisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Keywords: coalescent, gene genealogies, center of origin, DNA polymorphism, Phytophthora infestans.
Studies in the Biology of Phytophthora Infestans (Mont.) de Bary
Author: Willard CrosierPublisher:
ISBN:
Category : Phytophthora infestans
Languages : en
Pages : 50
Book Description
Variation in the Aggressivity of Phytophthora Infestans (Mont.) De. By. with Particular Reference to the Tomato Strain
Author: Carlton A. BricknellPublisher:
ISBN:
Category : Phytophthora infestans
Languages : en
Pages : 114
Book Description
Molecular Evolution of Phytophthora Infestans (Mont.)de Bary, The Late Blight Pathogen
Author: Germination and Infection with the Fungus of the Late Blight of Potato (phytophthora Infestans)
Author: Irving E. MelhusPublisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 74
Book Description
The Sweetpotato
Author: Gad LoebensteinPublisher: Springer Science & Business Media
ISBN: 1402094752
Category : Technology & Engineering
Languages : en
Pages : 539
Book Description
In the last four decades of the twentieth century the use of sweetpotato was diversified beyond their classification as subsistence, food security, and famine-relief crop. In developing countries they serve both as human food and for feeding livestock. In Western countries they appeal to health conscious consumers because of their nutritional aspects. The sweetpotato is very high in nutritive value, and merits wider use on this account alone. The book has 2 parts. A general one giving up-to-date information on the history, botany, cultivars, genetic engineering, propagation, diseases and pests, nutritional data and marketing; and a second part presenting data on sweetpotato growing practices in different areas of the world. The information should be useful to researchers, practitioners and crop administrators in different countries.
Durability of Disease Resistance
Author: Th. JacobsPublisher: Springer Science & Business Media
ISBN: 9401120048
Category : Science
Languages : en
Pages : 370
Book Description
From February 24 -28, 1992 an international symposium on Durability of Disease Resistance was held at the International Agricultural Centre in Wageningen, the Netherlands. The symposium, organized by the Department of Plant Breeding of Wageningen Agricultural University and the Centre for Plant Breeding and Repro duction Research, CPRO-DLO, was part of the DGIS funded programme Durable Resistance in Developing Countries. Without any form of prevention or protection nearly all crops will be seriously or even severely damaged by a range of pathogens. In modern agriculture man has been able to control many if not most pathogens using i) pesticides, ii) phyto sanitary methods such as control of seed and plant material in order to start a crop disease free, iii) agronomic measures such as crop rotation, iv) disease resis tance or combinations of these measures. Over the years the use of pesticides has increased enormously and so did the pro blems associated with pesticide use, such as environmental pollution and building of resistance and tolerance to these pesticides in the pathogens. The use of resis tance too increased strongly over the years and here too problems arose.
A Revision of the Dulcamaroid Clade of Solanum L. (Solanaceae)
Author: Sandra KnappPublisher: PenSoft Publishers LTD
ISBN: 9546426849
Category : Solanaceae
Languages : en
Pages : 440
Book Description
This volume is a monograph of the 47 species of the Dulcamaroid clade of the large and diverse genus Solanum. Species in the group occur in North, Central and South America, and in Europe and Asia. The group is most species-rich in Peru and Brazil, and three of the component species, Solanum laxum of Brazil, Solanum seaforthianum of the Caribbean and and Solanum crispum of Chile are cultivated in many parts of the world. All species are illustrated and a distribution map of each is provided. All names are typified and nomenclatural and bibliographic details for all typifications presented. One new species from Ecuador is described. The monograph is the first complete taxonomic treatment of these species since the worldwide monograph of Solanum done by the French botanist Michel-Felix Dunal in 1852.