Germination and Infection with the Fungus of the Late Blight of Potato (phytophthora Infestans) PDF Download

Author: Irving E. Melhus
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 74

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Author: Jan W. Henfling
Publisher: International Potato Center
ISBN:
Category : Late blight of potato
Languages : en
Pages : 30

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Author: Paul a Murphy
Publisher: Forgotten Books
ISBN: 9780364644461
Category :
Languages : en
Pages : 24

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Excerpt from Late Blight and Rot of Potatoes Caused by the Fungus Phytophthora Infestans, De Bary These three processes of spore formation, germination and infection can take place only in the presence of sufficient moisture and a suitable temperature. Both spores and swarm spores are quickly killed by drought and sunlight. This partly explains why it is that, although the fungus is present in isolated plants from the time they reach the surface of the ground. It does not spread to any extent until a month, or perhaps two, later. Another reason may be that the plant is more susceptible at and after blossoming time than m its earlier stages. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: University of Wisconsin--Madison. Agricultural Experiment Station
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Fred Carlton Stewart
Publisher:
ISBN:
Category : Late blight of potato
Languages : en
Pages : 16

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Author: Lewis Ralph Jones
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 120

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Author: A.J. Haverkort
Publisher: Springer Science & Business Media
ISBN: 9780792334125
Category : Cooking
Languages : en
Pages : 396

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Proceedings of the 2nd International Potato Modeling Conference, held in Wageningen, 17--19 May, 1994

Author: Hugo Campos
Publisher: Springer Nature
ISBN: 3030286835
Category : Science
Languages : en
Pages : 524

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This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.

Author: Willard Crosier
Publisher:
ISBN:
Category : Phytophthora infestans
Languages : en
Pages : 50

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Author: Eduardo Seiti Gomide Mizubuti
Publisher:
ISBN:
Category :
Languages : en
Pages : 232

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