Download or read book Studies on Clubroot of Cruciferous Plants written by Charles Chupp and published by . This book was released on 1917 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Clubroot Disease of Crucifers written by Govind Singh Saharan and published by Springer Nature. This book was released on 2021-10-19 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is presenting a comprehensive information on fundamental, and applied knowledge of Plasmodiophora brassicae Woronin. infecting cruciferous crops, and weeds. Clubroot of crucifers has spread over more than 88 countries of the world with average annual loss of cruciferous crops from 10-15 per cent at global level. It is considered as a disease of cultivation since once introduced in a field, its inoculum piles up year by year in the form of resilient resting spores of P. brassicae which spreads in the field through field operations. This disease is very unique since the pathogen can survive in the soil in the rhizosphere of non-host plants in addition to its main host cruciferous species, cultivated or wild. This book complies inclusive information about the disease, its geographical distribution, symptoms, host range, yield losses, and disease assessment scales. The book also explores host-parasite interactions in the form of seed infection, disease cycle, process of infection, pathogenesis, epidemiology and forecasting. Chapters discuss the genetic and molecular mechanisms of host-parasite relationships, management practices including cultural, chemical, biological control practices, and other integrated approaches. The book is immensely useful to researchers, teachers, extension specialists, farmers, and all others who are interested to grow healthy and profitable cruciferous crops all over the world. Also the book serves as additional reading material for undergraduate and graduate students of agriculture and especially plant pathology. National and international agricultural scientists, policy makers will also find this to be a useful read.

Download or read book Genetic Improvement of Vegetable Crops written by G. Kalloo and published by Newnes. This book was released on 2012-12-02 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic improvement has played a vital role in enhancing the yield potential of vegetable crops. There are numerous vegetable crops grown worldwide and variable degrees of research on genetics, breeding and biotechnology have been conducted on these crops. This book brings together the results of such research on crops grouped as alliums, crucifers, cucurbits, leaf crops, tropical underground and miscellaneous. Written by eminent specialists, each chapter concentrates on one crop and covers cytology, genetics, breeding objectives, germplasm resources, reproductive biology, selection breeding methods, heterosis and hybrid seed production, quality and processing attributes and technology. This unique collection will be of great value to students, scientists and vegetable breeders as it provides a reference guide on genetics, breeding and biotechnology of a wide range of vegetable crops.

Download or read book Clubroot of Crucifers written by Frederick Lovejoy Wellman and published by . This book was released on 1930 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive and Molecular Phytopathology written by Yuri Dyakov and published by Elsevier. This book was released on 2007-01-09 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a collection of information on successive steps of molecular 'dialogue' between plants and pathogens. It additionally presents data that reflects intrinsic logic of plant-parasite interactions. New findings discussed include: host and non-host resistance, specific and nonspecific elicitors, elicitors and suppressors, and plant and animal immunity. This book enables the reader to understand how to promote or prevent disease development, and allows them to systematize their own ideas of plant-pathogen interactions.* Offers a more extensive scope of the problem as compared to other books in the market* Presents data to allow consideration of host-parasite relationships in dynamics and reveals interrelations between pathogenicity and resistance factors* Discusses beneficial plant-microbe interactions and practical aspects of molecular investigations of plant-parasite relationships* Compares historical study of common and specific features of plant immunity with animal immunity

Download or read book Journal of Agricultural Research written by and published by . This book was released on 1947 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Crop Rotation on Organic Farms written by Charles L. Mohler and published by Natural Resource Agriculture and Engineering Service (Nraes). This book was released on 2009 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Botany with agricultural applications written by J. N. Martin and published by . This book was released on 1920 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Botany with Agricultural Applications written by John Nathan Martin and published by . This book was released on 1920 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Botany for Agricultural Students written by John Nathan Martin and published by . This book was released on 1919 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neotropical Insect Galls written by Geraldo Wilson Fernandes and published by Springer. This book was released on 2014-06-26 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book brings to light the most recent findings on the biogeography, biodiversity, host plant induction and natural history of gall inducing insects in the Neotropical region. We attempt to summarize the work done so far in the region, promote several syntheses on many aspects such as host induction, host specialization, distribution among the several vegetation types and zones, the origin of super hosts and the mechanisms leading to geographical patterns in their distribution. Furthermore, the book constructs new perspectives for deeper understanding of galling insect evolutionary ecology and biogeopgraphy in the region.

Download or read book The Journal of Cancer Research written by and published by . This book was released on 1921 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Invention of the Land of Israel written by Shlomo Sand and published by Verso Books. This book was released on 2012-11-20 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is a homeland and when does it become a national territory? Why have so many people been willing to die for such places throughout the twentieth century? What is the essence of the Promised Land? Following the acclaimed and controversial The Invention of the Jewish People, Shlomo Sand examines the mysterious sacred land that has become the site of the longest-running national struggle of the twentieth and twenty-first centuries. The Invention of the Land of Israel deconstructs the age-old legends surrounding the Holy Land and the prejudices that continue to suffocate it. Sand’s account dissects the concept of “historical right” and tracks the creation of the modern concept of the “Land of Israel” by nineteenth-century Evangelical Protestants and Jewish Zionists. This invention, he argues, not only facilitated the colonization of the Middle East and the establishment of the State of Israel; it is also threatening the existence of the Jewish state today.

Download or read book New Zealand Journal of Agricultural Research written by and published by . This book was released on 1967-02 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manual of Vegetable garden Diseases written by Charles Chupp and published by . This book was released on 1925 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asparagus diseases; Bean diseases; Diseases of beets, carrots, and chicory; Diseases of celery; Diseases of sweet-corn; Diseases of crucifers; Diseases of cucurbits; Diseases of eggplant; Diseases of lettuce; Diseases of onions; Diseases of ojra, parsley, and parsnip; Diseases of peas; Diseases of pepper; Potato diseases; Diseases of rhubarb and salsify; Diseases of spinach; Sweet-potato diseases; Diseases of tomato; Soil sterilization; Fungicides.

Download or read book Department Bulletin written by United States. Department of Agriculture and published by . This book was released on 1928 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletins of the Experiment Stations written by Elise Lucy Ogden and published by . This book was released on 1924 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bulletin lists approximately 12,500 of the 17,500 or more publications of the State experiment stations (including those of Alaska and the insular possessions) from 1875 to 1920, inclusive.