Download or read book Some Fungous Diseases of Beets written by Byron David Halsted and published by . This book was released on 1895 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fungus Diseases of the Sugar Beet written by Louis Hermann Pammel and published by . This book was released on 1891 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection Identification and Quantification of Fungal Diseases of Sugar Beet Leaves Using Imaging and Non imaging Hyperspectral Techniques written by Anne-Katrin Mahlein and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fungus Diseases of the Sugar Beet written by and published by . This book was released on 1915 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compendium of Beet Diseases and Pests written by Robert Martin Harveson and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition has been significantly expanded and is organized into several major sections, including a new introduction with brief histories of beet production, botany, and breeding. The remainder of the book is divided into 5 major parts: biotic disorders, abiotic disorders, postharvest deterioration of sugar beet, major insect and arthropod pests, and newly emerging issues. The description of each disease includes a general account of its importance and world distribution, symptoms, causal organism or agent, disease cycle and epidemiology, management, and selected references.
Download or read book The Effect of Soil Mycoflora on the Seedling Diseases of Sugar Beets written by Howard Louis Bissonnette and published by . This book was released on 1964 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interrelationships Between Fungi Associated with the Damping off Disease of Table Beets in Oregon written by Shu-yen Lin and published by . This book was released on 1964 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Damping-off of table beets is of widespread occurrence in the Willamette Valley of Oregon. Pythium ultimum Trow., Pythium debaryanum Hess., and Rhizoctonia solani Kuhn. were found to be the important pathogenic fungi causing the disease. Trichoderma viride, Penicillium spp. Streptomyces spp. and certain isolates of bacteria, all saprophytic organisms associated with diseased beet seedlings, beet rhizospheres and infested soil, were strongly antagonistic toward Pythium ultimum in agar culture and were selected for control tests in soil under greenhouse conditions. Infesting beet seeds with spores of Trichoderma or Penicillium, afforded good protection of seedlings from pre-emergence damping-off but did not prevent damping-off of older seedlings in infested field soil. Beet seedlings suffered less pre-emergence damping-off in soil amended with K2HPO4 and urea; cornmeal, sucrose and casein, on the other hand, increased incidence of the disease. Simultaneous infestation of sterilized greenhouse soil with Pythium and Trichoderma or Pythium and Penicillium one week before seeding resulted in good control of damping-off. The antagonists were less effective when mixed with sterilized soil in which Pythium had been pre-established, or when mixed with non-sterilized greenhouse soil simultaneously with the pathogen. The best results again were obtained in soil amended with KH2PO4 and urea. In sterilized soil, bacterial antagonists had no effect on damping-off. Streptomyces spp. were inconsistent in controlling the disease. Treatment of soil with fungicides markedly affected the micro-flora in infested soil, and recolonization by certain species varied with different chemicals. Following treatment with 50, 100, or 200 lbs. Lanstan, or with 50 lbs. Ceresan per acre, Pythium initially disappeared from the soil but recolonized rapidly. Greater concentrations of Ceresan either completely suppressed Pythium or resulted in very slow recolonization by the pathogen. In soil treated with Dithane, Maneb, or Bayer 47531, both Pythium and Trichoderma decreased progressively during the period of the test. In soils treated with Lanstan or Ceresan Trichoderma initially was reduced but subsequently increased to populations greater than in untreated soil.
Download or read book Compendium of Beet Diseases and Insects written by E. D. Whitney and published by American Phytopathological Society. This book was released on 1986 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic diseases and disorders;major insects and arthropods;abiotic disorders;disease diagnosis.
Download or read book Compendium of Beet Diseases and Pests written by Robert Martin Harveson and published by . This book was released on 2009 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compendium of Beet Diseases and Pests, Second Edition is a complete revision of the first edition and is updated and expanded to provide current and relevant beet (Beta vulgaris L.) production problems in one comprehensive volume. This revision was authored by 28 scientists affiliated with 14 different institutions or organizations, and contains nearly 400 images throughout, approximately 80% of which are new to this volume.This second edition has been significantly expanded and is organized into several major sections, including a new introduction with brief histories of beet production, botany, and breeding. The remainder of the book is divided into 5 major parts: biotic disorders, abiotic disorders, postharvest deterioration of sugar beet, major insect and arthropod pests, and newly emerging issues. The description of each disease includes a general account of its importance and world distribution, symptoms, causal organism or agent, disease cycle and epidemiology, management, and selected references.This volume includes significantly updated and timely information concerning rhizomania and several other new soilborne viral diseases transmitted by Polymyxa betae. It also includes several emerging production issues of potential concern including development of fungicide resistant strains of Cercospora betae, root disease complexes, and new diseases such as black beet scorch and non-traditional Fusarium-associated problems. Special emphasis was placed on increasing the number of images of plant injury symptoms due to herbicides, nutritional deficiencies, and pathogens and insects - along with their distinguishing characteristics.
Download or read book Cercospora Leaf Spot of Sugar Beet and Related Species written by Robert T. Lartey and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Beet Leafhopper written by James Robert Douglass and published by . This book was released on 1954 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rhizomania written by Enrico Biancardi and published by Springer. This book was released on 2016-09-20 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The knowledge of ecology and epidemiology of rhizomania is particularly useful to understand the means and practices able to limit or avoid its further diffusion. Some promising methods of biological control using coexisting and non-pathogenic organisms could potentially help improve the action of the not completely effective genetic resistances. This integrated protection would be valuable, especially in the even more frequent development of resistance–breaking strains in the BNYVV, where the known types of resistance, alone or in combination, seem to have lost part of their original ability to protect the crop. Therefore, further efforts will be needed to discover new traits likely still present in the wild species of the genus Beta. The availability of large collections of germplasm stored in the International Beta gene-banks should ensure the enhanced efficiency of genetic resistance by means of conventional and marker-assisted selection methods. Some almost immune transgenic varieties seem already to be waiting for release where and when it will be possible. The introduction chapter describes briefly the sugar beet crop, the more common diseases, and the damage caused by rhizomania. The following chapters discuss biological properties of the causal virus, BNYVV, and its vector, Polymyxa betae, and their interactions with the environment and the host-plant. In particular, the great advances in research of the molecular biology of BNYVV should be noteworthy, which have been established by a wide range of the most modern methods. Recent work focused on the genetic diversity and evolution of BNYVV is moving forward our understanding of the dramatic worldwide epidemics of rhizomania. Newly developed molecular techniques also lead to practical applications, such as quantification of inoculum in ecological and epidemiological research.
Download or read book 21st Century Guidebook to Fungi with CD written by David Moore and published by Cambridge University Press. This book was released on 2011-07-14 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uniquely modern textbook providing a broad, all-round understanding of fungal biology and the biological systems to which fungi contribute.
Download or read book Vegetables I written by Jaime Prohens-Tomás and published by Springer Science & Business Media. This book was released on 2007-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major work has but one aim: to provide breeders and researchers from the public and private sectors with all the latest information on the breeding of crops of economic relevance. Also, it serves as a major reference book for post-graduate courses and PhD courses on breeding vegetable crops, as well a one-stop-shop for horticulturists and extension agents interested in current advancements in the development of new vegetable crops varieties. Each chapter incorporates the most up-to-date information on the crops examined, and an important novelty is that, in comparison to other books already published on this subject this one contains the most cutting-edge information on molecular breeding techniques.
Download or read book Rhizoctonia Species Taxonomy Molecular Biology Ecology Pathology and Disease Control written by B. Sneh and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rhizoctonia Species: Taxonomy, Molecular Biology, Ecology, Pathology and Control, written by the world's most reputable experts in their respective fields of Rhizoctonia research, summarizes years of research in the various aspects of the ubiquitous complex group of soil-borne fungi belonging to the anamorph genus Rhizoctonia. Species of Rhizoctonia worldwide cause economically important diseases on most of the world's important plants such as cereals, potato, cotton, sugarbeet, vegetables, ornamentals and trees in nurseries. The subject reviews covered in the book include classic as well as modern approaches to Rhizoctonia research in: Taxonomy and Evolution, Genetics and Pathogenicity, Plant-Rhizoctonia Interactions, Ecology, Population and Disease Dynamics, Disease Occurrence and Management in Various Crops, Cultural Control, Biological Control, Germplasm for Resistance, Chemical and Integrated Control Strategies. It aims to be the standard reference source book on Rhizoctonia for the next decade or more, just as Parmeter et al. (1970) has been in the past. It will be an important publication for Rhizoctonia investigators, plant pathologists, students, extension specialists, crop producers and companies dealing with plant disease control.
Download or read book Sugar Beet Cultivation Management and Processing written by Varucha Misra and published by Springer Nature. This book was released on 2022-08-21 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of advancements and achievements in the field of sugar beet cultivation. It covers recent research and up-to-date information on this crop. It discusses essential aspects for high production and good yield, development and crop management, such as origin, breeding, seed production, physiology, pathology, entomology, biotechnology, and post-harvest technology. Sugar beet is known as an alternative crop for sugar production. A versatile crop having numerous uses, besides being raw material for sugar production, its molasses contain high amount of betaine which is used as a feed supplement. Due to its value profile it has attracted the millers and farmers alike. This book is of interest to teachers, researchers, agriculture scientists, capacity builders and policymakers. Also the book serves as additional reading material for graduate students of agriculture, forestry, ecology and soil science. National and international agricultural scientists, policy makers will also find this to be a useful read.
Download or read book Diagnosing Hemp and Cannabis Crop Diseases written by Shouhua Wang and published by CABI. This book was released on 2021-08-18 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemp and cannabis, both belonging to Cannabis sativa, have emerged as some of the most valuable crops because of their multiple functionalities - industrial, medicinal, and recreational uses. Like all other crops, they are at risk of diseases and pests. In certain cases, an entire hemp field can fail due to unexpected disease. As a new and highly regulated crop, research on Cannabis crop diseases is scarce, and the science of plant diagnostics is not well covered in the literature. Taking hemp/cannabis as a model crop, the book illustrates how to diagnose a disease problem and how to manage it effectively. It presents real disease cases encountered during crop production, and explains methods of diagnosis, both in the field and in the lab, in order to find out the cause(s).
