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Author : B. Vasantharaj David,T. Kumaraswami
Publisher : Unknown
Page : 536 pages
File Size : 40,7 Mb
Release : 1975
Category : Beneficial insects
ISBN : MINN:31951000084210Y
Author : Dr. Rajendra Singh
Publisher : Rastogi Publications
Page : 586 pages
File Size : 54,7 Mb
Release : 2024-05-19
Category : Entomology
ISBN : 8171336779
Author : Glenn Washington 1870- Herrick,Metcalf Collection (North Carolina St
Publisher : Legare Street Press
Page : 154 pages
File Size : 41,8 Mb
Release : 2021-09-10
Category : Electronic
ISBN : 1015075681
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : William 1864-1927 Lochhead
Publisher : Legare Street Press
Page : 472 pages
File Size : 53,9 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1013482913
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : William 1864-1927 Lochhead
Publisher : Legare Street Press
Page : 472 pages
File Size : 45,7 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1014289246
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Glenn Washington 1870- Herrick,Metcalf Collection (North Carolina St
Publisher : Legare Street Press
Page : 154 pages
File Size : 54,7 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1013827457
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Rajendra Singh
Publisher : Unknown
Page : 573 pages
File Size : 51,8 Mb
Release : 2007
Category : Entomology
ISBN : 1441672125
1. Origin and Evolution of Insects 2. Elementary Knowledge of Collection and Preservation of Insects 3. Classification and Identification of Economically Important Insect Orders 4. Insect Integument 5. Segmentation and Body Regions 6. Digestive System 7. Circulatory System 8. Respiratory System 9. Excretory System 10. Reproductive System 11. Post-embryonic Development 12. Exocrine and Endocrine Glands 13. Nervous System 14. Sense Organs 15. Bioluminescence and Sound Production 16. Insects and The Abiotic Environment 17. Insect Population and Pest Outbreak 18. Insect-Plant Interaction 19. Locusts and Termites 20. Household Insects and Their Control 21. Insects Injurious to Man and Livestock 22. Insects Transmitting Diseases in Plants (Aphids and White flies) 23. Insect Injurious to Crops Insect Pests of Crops 24. Methods of Insect Pest Management 25. Beneficial Insects: Apiculture, Sericulture and Lac Culture 26. Stored Grain Pests and Their Management (Safe Storage of Food Grains) 27. Ticks and Mites of Economic Importance -Glossary of Technical Terms -Selected Readings
Author : Andrew Murray
Publisher : Unknown
Page : 482 pages
File Size : 53,5 Mb
Release : 1877
Category : Beneficial insects
ISBN : CORNELL:31924080041746
Author : William Lochhead
Publisher : Philadelphia : P. Blakiston's Son
Page : 466 pages
File Size : 45,8 Mb
Release : 1919
Category : Beneficial insects
ISBN : UOM:39015069704107
Author : Ephraim Porter Felt,American Association of Economic Entomol
Publisher : Franklin Classics
Page : 542 pages
File Size : 40,7 Mb
Release : 2018-10-08
Category : Electronic
ISBN : 0341844993
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Harold Maxwell Lefroy
Publisher : Unknown
Page : 128 pages
File Size : 47,7 Mb
Release : 1923
Category : Electronic
ISBN : OCLC:181800044
Author : Paolo Palladino
Publisher : Psychology Press
Page : 220 pages
File Size : 47,6 Mb
Release : 1996
Category : History
ISBN : 3718659077
Entomology, Ecology and Agriculture examines the vastly expanded governmental funding of scientific research and technological development for the institutional and intellectual organisation of life sciences in the twentieth century. It studies the history of natural historical investigations of insects in light of growing institutional organisation of the agricultural sciences in the United States and Canada, exploring how this context has shaped the emergence of economic entomology and ecology - two quite different but related disciplines. This study is facilitated by following economic entomologists' and ecologists' changing ideas about different pest control strategies, chiefly 'chemical', 'biological', and 'integrated' control. The author then follows the efforts of one specific group of entomologists, at the University of California, over three generations from their advocacy of 'biological' controls in the 1930s and 1940s, through their shifting attention to the development of an 'integrated' strategy in the 1950s, to their final establishment of "integrated pest management" in the context of "big biology" during the 1970s. Ultimately, this book is about the lives of scientists in twentieth century science as they have been shaped both by the massive intellectual and institutional structures of science, and by their own will to create something new and more rewarding out of these structures.
Author : Anonim
Publisher : Unknown
Page : 776 pages
File Size : 41,7 Mb
Release : 1881
Category : Beneficial insects
ISBN : CORNELL:31924068415078
Author : William 1864-1927 Lochhead
Publisher : Legare Street Press
Page : 122 pages
File Size : 43,7 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1014895103
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : Ephraim Porter Felt,American Association of Economic Entomol
Publisher : Franklin Classics Trade Press
Page : 708 pages
File Size : 55,6 Mb
Release : 2018-10-20
Category : Electronic
ISBN : 034388500X
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.