Root Rot in Carnation Plants
Author : Everdina Egbertha Wijers
Publisher :
Page : 128 pages
File Size : 38,39 MB
Release : 1937
Category : Carnations
ISBN :
Author : Everdina Egbertha Wijers
Publisher :
Page : 128 pages
File Size : 38,39 MB
Release : 1937
Category : Carnations
ISBN :
Author : George L. Peltier
Publisher : Forgotten Books
Page : 40 pages
File Size : 27,34 MB
Release : 2018-03
Category : Business & Economics
ISBN : 9780666691927
Excerpt from Carnation Stem Rot and Its Control Practically all the soil used by the grower is inhabited to some extent by this fungus. The fungus is, in all probability, endemic, that is, it has not been introduced into the state with carnation plants but existed in the soils of Illinois before carnations were grown. This statement is supported by the fact that diseases due to the fungus are prevalent thruout the United States on many plants, and the fungus itself is found in many foreign countries. The fungus may live purely as a saprophyte in the soil, getting its nourishment from dead organic materials, or it may be parasitic, that is, living on and getting its sustenance from growing plants. In a previous publication1 the writer has shown that the fungus may attack a large group Of plants, including vegetable and field crops, herbaceous plants, and weeds, besides many plants grown under glass. 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 : Cynthia Westcott
Publisher : Springer Science & Business Media
Page : 1338 pages
File Size : 42,72 MB
Release : 2008
Category : Science
ISBN : 1402045840
Westcott’s Plant Disease Handbook, 7th Edition, should be useful to anyone with a keen interest in gardening. The seventh edition uses the traditional convenient format of previous editions providing easy access to essential information quickly with special dictionary-type entries on plant hosts and on symptoms. It provides useful cross references, indexes, illustrative plates of 34 key diseases, and 40 black and white illustrations of other diseases. New and updated material includes: significant taxonomic changes in fungi, bacteria, viruses and nematodes, and recently discovered diseases and new hosts for previously known plant-pathogens.
Author : R. Kenneth Horst
Publisher : Springer Science & Business Media
Page : 1031 pages
File Size : 20,15 MB
Release : 2013-06-29
Category : Science
ISBN : 1475733763
It was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the respon sibility for the fourth edition, the fifth edition, and now the sixth edition was not taken lightly. The task has been a formidable one. I have always had great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the three editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in de veloping the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. . . " This revision of the Handbook retains the same general format contained in the previous editions. The chemieals and pesticides regulations have been updated; major taxonomie changes have been made in the bacteria, fungi, nematodes and viruses; the changing pieture in diseases caused by viruses and/ or viruslike agents have been described. New host plants have been added, and many recently reported diseases as weIl as previously known diseases listed now on new hosts have been included.
Author :
Publisher :
Page : 638 pages
File Size : 46,87 MB
Release : 1979-07
Category : Plant diseases
ISBN :
Author : Robert J. McGovern
Publisher :
Page : pages
File Size : 46,31 MB
Release :
Category : Floriculture
ISBN : 9783319323749
Author : Gasana Aime Parfait
Publisher :
Page : 87 pages
File Size : 49,3 MB
Release : 2011
Category :
ISBN :
Author : William Fleming Bewley
Publisher :
Page : 248 pages
File Size : 46,80 MB
Release : 1923
Category : Greenhouse management
ISBN :
Author :
Publisher :
Page : 1076 pages
File Size : 17,28 MB
Release : 1968
Category : Plant diseases
ISBN :
Author : George Leo Peltier
Publisher :
Page : 607 pages
File Size : 36,10 MB
Release : 1919
Category : Carnation stem-rot
ISBN :