Download or read book Insects and Mites of Crops in India written by M. R. G. K. Nair and published by . This book was released on 1975 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Pests of Crops written by Shyamsunderlal Pradhan and published by New Delhi : National Book Trust, India; [sole distributors in India: India Book House, Bombay. This book was released on 1969 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indian Insect Pests written by Harold Maxwell-Lefroy and published by . This book was released on 1906 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Acarology written by B. S. Chhillar and published by Daya Books. This book was released on 2007 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acarines are prominent pests of field crops, granaries, warehouse and animals (arthropods, birds) causing heavy financial losses. House dust acarines are notorious agents of allergic reactions in human beings and other mammals. Acarines because of their small size and cryptic habitat are difficult to detect and hence most of the time infestations are overlooked. Once established in a new area, certain biological characteristics like high fecundity, various modes of reproduction, short life cycles, a myriad of dispersal techniques and adaptability to diverse ecological conditions allow rapid escalation to pest status. On the other hand, acarines are among the major resources for biological control of various classes of pests including insects, nematodes and weeds. These widely distributed microscopic animal ranging from free living to parasitic forms and terrestrial to aquatic forms require specialized techniques for handling. The literature regarding their biodiversity, collection, rearing, biology etc. are scattered and most of the time unavailable to scientists interested to work on them. Hence, a comprehensive book on agricultural acarology is prepared which covers all aspects of acarine biodiversity, acarological techinques and their role as bio-control agent in an abridged form. The book is divided into three sections- Acarine biodiversity , Acarological techniques and Acarines as biocontrol agents . Acarine biodiversity contains six chapters, one each on plant, stored, soil, house dust, parasitic and water mites. In second section, details on techniques of collection and extraction, preparation and mounting, labelling and housing the collection, culturing, counting and bioassay are given in individual chapters. Information related to predatory potential of acarines against insects, nematodes and weeds is included in third section in three chapters. The book has been liberally furnished with illustrations for better understanding. An extensive list of references and glossary are also provided at the ende of the book. Contents Chapter 1: Introduction; Acarology-development as a science of plant protection, relationship with other arachnids, identification keys of its orders and suborders, Acarines-their types and habitats, acarological techniques, acarines as biocontrol agents; Chapter 2: Plant Mites; Crop wise status of mite pests and losses in India, morphological genera, peculiar damage symptoms of prominent species of Tetranychidae, Eriophyidae, Tenuipalpidae, Tarsonemeidae, Tuckrellidae, management strategies for phytophagous mites-cultural control, sterlization, host plant reiistance, predatory mites, insect, spiders as biocontrol agents, botanical pesticides, antimetabolites, fungal pathogens, viruses, bacteria and chemical control, list of pest mites on different host crops (cereals, pulses, oilseed, millets, fibres and forage, vegetables, horticulture, ornamental and other cash crops) bioecology of important phytophagous mites; list of predatory mites associated with mites; Chapter 3: Stored Product Mites; Distribution, morphological characters of Acaridae, Carpoglyphidae, Glycyphagidae, Pyroglyphagidae; commonly occurring genera, nature of damage, biology, mites as energy transformers, as source of allergens, polluters of human food, bioecology of important pest mites, management practices-preventive measures, fumigants, inert dust, botanicals, photoperiod, pheromones, HTST techniques, biocontrol agents, list of stored grain/product mites, predatory/parasitic mites associated with mite pest; Chapter 4: Soil Mites; Oribatid mites-morphology, biology, lifecycle, decomposition and mineralizatiojn, concept of acaricompost, bioindicators, oribatid families and genera, Mesostigmatid mites-morphology, life cycle, Prostigmatid mites-alicorhagia fragilis, Alycus roseus, trombidiid mites-life cycle, Allothrombium sp, Trombidium sp; Chapter 5: Housedust Mites; Distribution, morphology, biology, mating behaviour, mites as source of allergens, allergenic properties of house dust mites, mechanism of mite, allergenic reactions, diagnostic and immune assays, important house dust mites, contamination, control measures; Chapter 6: Parasitic Mites; Mites associated with mammals, biology, nature of damage, important mites associated with mammals, control measures, Bird mites-distribution, bioecology, infestation level in birds, Trombicula autumnalis, Ornithonyssus bursa, Hypodectes propus, Dermanyssus gallinae, Ornithonyssus sylviarum, Control measures, Honeybee Mites-Ectoparasitic mites: Acarapis woodi, Phoretic mites, scavengers, Predatory mites; Chapter 7: Water Mites; Distribution, Lifecycle, Families and Commonly occuring Genera; Chapter 8: Collection and Extraction of Acarines; Housedust Mites-dust sampling, heat escape method, mobility test method, collection method for mounting, mite detection in water, ultrasonic technique, mite detection through DIN-A4 paper, parasitic mites-from birds-direct examination, modified berlese method, from domestic animals-brushing and combing method, fumigation method, skin scraping, small wild mammals, from insects-lycopodium dusting, adult insect examination, dead insect examination, bottom board insertion in beehives, hive debris examination, hive brood examination, sampling with acaricides, floatation method, collection of bee sample for A wood, phytophagous mites-hand picking, sweeping, beating, aspirator, startified sampling, sampling from large area, vacuum sampling, photographic sampling method, leaf-washing apparatus, plant predatory mites-Anystidae, Bdellidae, Phytoseiidae, soil mites-litter sample, soil sample, hand sorting, sieving, portable funnels, berlese funnel method, Macfadyen extractor, floatation technique, modified tullgren funnel, open brass funnel apparatus, storage mites-collection of infested material, collection of grains, residues and dust, modified berlese method, collection of eggs, water mites, sampling details and storage; Chapter 9: Preparations and Mounting; Preparation for binocular studies-temporary mounting, killing and preserving, clearing, staining, permanent mounting, ringing, labeling, recovery of specimen, preparation for electron microscopic studies-SEM studies, TEM studies, preparations for anatomical studies, preparations for histological studies of damaged material due to mite infestation-collection of material, fixation, dehydration, paraffin infiltration, embedding, sectioning, deparaffination and staining; Chapter 10: Labeling and Housing the Collection; Housing the collection, packing and shipping specimen-specimen in vials, microscopic slides; Chapter 11: Culturing Techniques; Rearing cages and observation arenas-house dust mites, parasitic mites, phytophagous mites, plant predatory mites, soil mites, stored mites, maintenance of mites on natural hosts-house dust mites, parasitic mites, phytophagous mites, plant predatory mites, soil mites, stored mites, alternate diets for mite rearing-house dust mites, plant predatory mites, stored mites, quality control in mass rearing-morphological traits, physiological traits, behavioural traits, control of contamination in mite rearing, release and shipment; Chapter 12: Counting; House dust mites, parasitic mites-counting dish method, PTMIS method, plant mites-direct counting, imprint method, field counting, mite brushing machine, plant part washing, per square cm counting, per leaf counting, bud mite counting, eriophyid counting, counting by photographs, soil and stored mites-counting through counting dish, card disc method; Chapter 13: Bioassay; Topical application, spray method, petri dish method (Dry film technique), leaf dip method, slide dip method, single leaf disc technique, closed double leaf disc technique impregnated plastic strips bioassay, impregnated petri dish bioassy, impregnated paper bioassy, pipette technique, filter paper bioassay, oral feeding technique, dose response curve-Wragstedt-Behrens method, probit analysis; Chapter 14: Acarines for Insect Control; Acaridae, Acarophenaxidae, Anystidae, Arrenuridae, Ascidae, Bdellidae, Camerobiidae, Cheyletidae, Cunaxidae, Erythracidae, Eupalopsellidae, Hemisarcoptidae, Hydryphantidae, Laelapidae, Pionidae, Podapolipidae, Pterygosomatidae, Pyemotidae, Trombidiidae, Tydeidae; Chapter 15: Acarines for Nematode Control; Astigmata, Cryptosigmata, Mesostigmata, Prostigmata; Chapter 16: Acarines for Weed Control; Tetranychidae, Eriophyidae, Tarsonemidae, Galumnidae.

Download or read book Insect Mite and Vertebrate Pests and their Management in Horticultural Crops written by P.P. Reddy and published by Scientific Publishers. This book was released on 2017-05-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticulture in India is fast emerging as a major commercial venture, because of higher remuneration per unit area and the realization that consumption of fruits and vegetables is essential for health and nutrition. In the last one decade, export potential of horticultural crops has significantly increased attracting even multinationals into floriculture, processing and value added products. Productivity of horticultural crops in India is relatively low compared to other countries. Of the several factors responsible for lower productivity of horticultural crops, pests (insect, mite and vertebrate pests) are considered as important limiting factors. The annual losses due to pests to all the crops in India was estimated at Rs. 60,000 million in 1983, which at today’s prices could exceed Rs. 200,000 million. The information on pests (insect, mite and vertebrate pests) in horticultural crops is very much scattered. There is no such book at present which comprehensively and exclusively deals with the above aspects on horticultural crops. The present book deals with geographical distribution, damage, host range, biology, predisposing factors, and management of insect, mite and vertebrate pests in horticultural crops in detail using regulatory, physical, cultural, chemical, biological, host plant resistance and integrated methods. The book is extensively illustrated with excellent quality photographs enhancing the quality of publication. This book is a practical guide to practicing farmers of horticultural crops. Further, it is a useful reference to policy makers, research and extension workers and students. The material can also be used for teaching undergraduate and post-graduate courses.

Download or read book Practical Manual of Entomology written by H. L. Devasahayam and published by New India Publishing Agency. This book was released on 2011-06-15 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects and non-insect pests are responsible for causing extensive damage to crops in the field and to grains and stored products in the warehouses and godowns, which necessitates their control. In this book, the author has given:- Detailed account of major insect and non-insect pests of economically important field and horticultural crops and possible measures of their control. Information about household pests, which damage human possessions, as well as insect and non-insect pests, which either cause diseases or transmit various diseases in plants, livestock and humans. A list of minor pests of each crop, which may attain the level of major pests when conditions become favorable for them. List of insecticides approved by the Government of India for use as spray chemicals and granular insecticides and the dosage for their use. The text is substantiated with many, fine hand-drawn illustrations, depicting the nature of damage and life cycle of the pests, which is the highlight of this book. The book is intended primarily for the Under Graduate students of Agriculture, but it will be immense use for the Post Graduate students of Agriculture, officials working in the Department of Agriculture, those interested in scientific farming and for the general public.

Download or read book An Account of the Insects and Mites which Attack the Tea Plant in India written by Everard Charles Cotes and published by . This book was released on 1895 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Insect Pests in Vegetable Crops written by Ramanuj Vishwakarma and published by CRC Press. This book was released on 2020-04-13 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book on the sustainable management of insect pests in important vegetables offers valuable management strategies in detail. It focuses on eco-friendly technology and approaches to mitigating the damage caused by insect pests with special reference to newer insecticides. Chapters in the volume provide an introduction to vegetable entomology and go on to present a plethora of research on sustainable eco-friendly pest management strategies for root vegetables, spice crops, tuber crops, and more. Vegetable crops that are infested by several insect pests from the nursery to the harvesting stage cause enormous crop losses. Given that it is estimated that up to 40 percent of global crops are lost to agricultural pests each year, new research on effective management strategies is vital. The valuable information provided in this book will be very helpful for faculty and advanced-level students, scientists and researchers, policymakers, and others involved in pest management for vegetable crops.

Download or read book Ecofriendly Pest Management for Food Security written by Omkar and published by Academic Press. This book was released on 2016-02-03 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecofriendly Pest Management for Food Security explores the broad range of opportunity and challenges afforded by Integrated Pest Management systems. The book focuses on the insect resistance that has developed as a result of pest control chemicals, and how new methods of environmentally complementary pest control can be used to suppress harmful organisms while protecting the soil, plants, and air around them. As the world’s population continues its rapid increase, this book addresses the production of cereals, vegetables, fruits, and other foods and their subsequent demand increase. Traditional means of food crop production face proven limitations and increasing research is turning to alternative means of crop growth and protection. Addresses environmentally focused pest control with specific attention to its role in food security and sustainability. Includes a range of pest management methods, from natural enemies to biomolecules. Written by experts with extensive real-world experience.

Download or read book Plant Protection in Horticulture Insect mite and vertebrate pests and their management written by P. Parvatha Reddy and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The annual losses due to pests to all crops in India was estimated at Rs 60,000 million in 1983, which is at today's prices 200,000 million.

Download or read book Indian Insect Pests written by H (Harold) 1877-1925 Maxwell-Lefroy and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the most common insect pests in India and their impact on agriculture. The author, a respected entomologist, offers practical guidance on how to identify, prevent, and control infestations, using both traditional and modern methods. The book is an essential resource for farmers, agronomists, and anyone interested in sustainable agriculture in India. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Insect Population Ecology written by George Copley Varley and published by Univ of California Press. This book was released on 1974-01-01 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expressing propulation changes; density dependent processes affecting cultures of single species; composititions between species for a limited resouce; parasites and predatrs; climate and weather; life tables and their use in population chages of some forest insects; biological control.

Download or read book Entomology in India 1938 1963 written by Entomological Society of India and published by . This book was released on 1964 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Insect Pests of the Tropics and their Control written by Dennis S. Hill and published by Cambridge University Press. This book was released on 1987-10-22 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some South Indian Insects and Other Animals of Importance Considered Especially from an Economic Point of View written by Thomas Bainbrigge Fletcher and published by . This book was released on 1914 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pests of Crops in Warmer Climates and Their Control written by Dennis S. Hill and published by Springer Science & Business Media. This book was released on 2008-07-16 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook providing basic data about the crop pests and the damage they inflict throughout the tropics and sub-tropics. Each major pest is illustrated by either a line drawing or a photograph, and sometimes the damage can also be seen. A world distribution map is provided for each species. Control measures tend to be general rather than very specific. Most of the pests are insects and mites, but some nematodes, molluscs, birds and mammals are included.

Download or read book Insects and Mites of Crops in India written by M. R. G. K. Nair and published by . This book was released on 1975 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: