Field Crop Arthropod Pests of Economic Importance - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Field Crop Arthropod Pests of Economic Importance write by Peter A. Edde. This book was released on 2021-08-21. Field Crop Arthropod Pests of Economic Importance available in PDF, EPUB and Kindle. Field Crop Arthropod Pests of Economic Importance presents detailed descriptions of the biology and ecology of important arthropod pest of selected global field crops. Standard management options for insect pest control on crops include biological, non-chemical, and chemical approaches. However, because agricultural crops face a wide range of insect pests throughout the year, it can prove difficult to find a simple solution to insect pest control in many, if not most, cropping systems. A whole-farm or integrated pest management approach combines cultural, natural, and chemical controls to maintain insect pest populations below levels that cause economic damage to the crop. This practice requires accurate species identification and thorough knowledge of the biology and ecology of the target organism. Integration and effective use of various control components is often enhanced when the target organism is correctly identified, and its biology and ecology are known. This book provides a key resource toward that identification and understanding. Students and professionals in agronomy, insect detection and survey, and economic entomology will find the book a valuable learning aid and resource tool. Includes insect synonyms, common names, and geographic distribution Provides information on natural enemies Is thoroughly referenced for future research
The Economic Importance of Insects
The Economic Importance of Insects - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Economic Importance of Insects write by Dennis S. Hill. This book was released on 2012-12-06. The Economic Importance of Insects available in PDF, EPUB and Kindle. In the last few decades there has been an ever-increasing component in most BSc Zoology degree courses of cell biology, physiology and genetics, for spectacular developments have taken place in these fields. Some aspects of biotechnology are now also being included. In order to accommodate the new material, the old zoology courses were altered and the traditional two-year basis of systematics of the animal kingdom, comparative anatomy (and physiology) and evolution, was either severely trimmed or reduced and presented in an abridged form under another title. Soon after these course alterations came the swing to modular teaching in the form of a series of shorter, separate courses, some of which were optional. The entire BSc degree course took on a different appearance and several different basic themes became possible. One major result was that in the great majority of cases taxonomy and systematics were no longer taught and biology students graduated without this basic training. We field biologists did appreciate the rising interest in ecology and environ mental studies, but at the same time lamented the shortage of taxonomic skills, so that often field work was based on incorrect identifications. For years many of us with taxonomic inclinations have been bedevilled by the problem of teaching systematics to undergraduates. At a guess, maybe only 5% of students find systematics interesting. It is, however, the very basis of all studies in biology - the correct identification of the organism concerned and its relationships to others in the community.
Pests of field crops
Pests of field crops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pests of field crops write by Frederick G. Jones. This book was released on 1977. Pests of field crops available in PDF, EPUB and Kindle. The origin and nature of pest problems; An introduction to insect structure and classification; Insects of minor economic importance; Plant bugs; Butterflies and moths; Beetls; Sawflies, wasps, bees and ants; Flies; Arthropod pests other than insects; Slugs and snails; Plant parasictic nematodes; Birds and small mammals; Pests of stored grain; Crops and their pests; Pest management; Pesticides.
Pests of Field Crops
Pests of Field Crops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Pests of Field Crops write by Frederick George William Jones. This book was released on 1984. Pests of Field Crops available in PDF, EPUB and Kindle. The origin and nature of pest problems. An introduction to insect structure and classification. Insects of minor economic importance -- Collembola, Orthoptera, Dermaptera, Thysanoptera. Plant bugs -- Hemiptera. Butterflies and moths -- Lepidoptera. Beetles -- Coleoptera. Sawflies, wasps, bees and ants -- Hymenoptera. Flies -- Diptera. Arthropod pests other than insects. Slugs and snails -- Mollusca. Plant parasitic nematodes -- Nematoda. Birds and small mammals -- Vertebrata. Pests of stored grain. Crops and their pests. Pest management. Pesticides.
Breeding Insect Resistant Crops for Sustainable Agriculture
Breeding Insect Resistant Crops for Sustainable Agriculture - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Breeding Insect Resistant Crops for Sustainable Agriculture write by Ramesh Arora. This book was released on 2017-10-16. Breeding Insect Resistant Crops for Sustainable Agriculture available in PDF, EPUB and Kindle. This book reviews and synthesizes the recent advances in exploiting host plant resistance to insects, highlighting the role of molecular techniques in breeding insect resistant crops. It also provides an overview of the fascinating field of insect-plant relationships, which is fundamental to the study of host-plant resistance to insects. Further, it discusses the conventional and molecular techniques utilized/useful in breeding for resistance to insect-pests including back-cross breeding, modified population improvement methods for insect resistance, marker-assisted backcrossing to expedite the breeding process, identification and validation of new insect-resistance genes and their potential for utilization, genomics, metabolomics, transgenesis and RNAi. Lastly, it analyzes the successes, limitations and prospects for the development of insect-resistant cultivars of rice, maize, sorghum and millet, cotton, rapeseed, legumes and fruit crops, and highlights strategies for management of insect biotypes that limit the success and durability of insect-resistant cultivators in the field. Arthropod pests act as major constraints in the agro-ecosystem. It has been estimated that arthropod pests may be destroying around one-fifth of the global agricultural production/potential production every year. Further, the losses are considerably higher in the developing tropics of Asia and Africa, which are already battling severe food shortage. Integrated pest management (IPM) has emerged as the dominant paradigm for minimizing damage by the insects and non-insect pests over the last 50 years. Pest resistant cultivars represent one of the most environmentally benign, economically viable and ecologically sustainable options for utilization in IPM programs. Hundreds of insect-resistant cultivars of rice, wheat, maize, sorghum, cotton, sugarcane and other crops have been developed worldwide and are extensively grown for increasing and/or stabilizing crop productivity. The annual economic value of arthropod resistance genes developed in global agriculture has been estimated to be greater than US$ 2 billion Despite the impressive achievements and even greater potential in minimizing pest- related losses, only a handful of books have been published on the topic of host-plant resistance to insects. This book fills this wide gap in the literature on breeding insect- resistant crops. It is aimed at plant breeders, entomologists, plant biotechnologists and IPM experts, as well as those working on sustainable agriculture and food security.
