Biologia Do Parasitoide Chelonus Insularis Hymenoptera

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Biologia do parasitoide Chelonus insularis (Hymenoptera

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Author : M.A.A. Rezende
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.:/5 (79 download)

Book Synopsis Biologia do parasitoide Chelonus insularis (Hymenoptera by : M.A.A. Rezende

Download or read book Biologia do parasitoide Chelonus insularis (Hymenoptera written by M.A.A. Rezende and published by . This book was released on 1993 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neste trabalho foram estudados alguns aspectos biologicos de Chelonus insularis (Cresson, 1865) (Hymenoptera: Braconidae), seu potencial de parasitismo e sua influencia no comportamento e desenvolvimento das lagartas hospedeiras Spodoptera frugiperda (J.E. Smith, 1797) (Lepidoptera: Noctuidae). Os bioensaios foram conduzidos, na sua maioria, no Centro Nacional de Pesquisa de Milho e Sorgo, em Sete Lagoas, Minas Gerais, e, uma pequena parte, no insetario do Departamento de Biologia Animal da Universidade federal de Vicosa em Vicosa, Minas Gerais. A criacao de C. insularis foi obtida de adultos coletados no campo e mantidos em gaiolas, em laboratorio. Na sua multiplicacao foram utilizadas lagartas hospedeiras S. frugiperda criadas com dietas artificial, a base feijao e germe de trigo, a 25 +/- 2oC e 73 +/- 2% de umidade relativa. Nessas condicoes, verificou-se um periodo medio de incubacao de 1,80 dia, periodo larval medio de 20,42 dias e periodo pupal de 6,19 dias. Foram observados os comportamentos de corte, de acasalamento e de postura de femeas acasaladas e virgens, individualmete, em condicoes de laboratorio, a 25 +/- 2oC e umidade relativa de 75 +/- 2%. O macho, percebendo a presenca da femea, apresenta batimento de antenas e asas. A copula consiste na monta do macho sobre a femea. Algumas vezes, o par se uniu pelas extremidades posteriores do abdome, numa media de 20 segundos. A postura iniciou-se imediatamente apos o oferecimento as femeas de uma massa de ovos de S. frugiperda femeas. O potencial (...).

Revista Brasileira de Biologia

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Author : Herman Lent
Publisher :
ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Revista Brasileira de Biologia by : Herman Lent

Download or read book Revista Brasileira de Biologia written by Herman Lent and published by . This book was released on 2000 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Zoological Record

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Author :
Publisher :
ISBN 13 :
Total Pages : 828 pages
Book Rating : 4.3/5 (117 download)

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Download or read book The Zoological Record written by and published by . This book was released on with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Myforest

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Author :
Publisher :
ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.:/5 (7 download)

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Download or read book Myforest written by and published by . This book was released on 2009 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Karyotypes of Parasitic Hymenoptera

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Author : Vladimir E. Gokhman
Publisher : Springer Science & Business Media
ISBN 13 : 1402098073
Total Pages : 192 pages
Book Rating : 4.4/5 (2 download)

Book Synopsis Karyotypes of Parasitic Hymenoptera by : Vladimir E. Gokhman

Download or read book Karyotypes of Parasitic Hymenoptera written by Vladimir E. Gokhman and published by Springer Science & Business Media. This book was released on 2009-03-06 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not so long ago, karyology was considered a vanguard biological discipline, which could solve nearly all problems of systematics and phylogenetics. We liked to believe in the bright future, in a magician who will appear like a Jack-in-the-box and reveal the truth to us. However, excessive hopes related to the chromosomal study came true only in part. In the meantime, new candidates claimed the place of the magician, i. e. phenetics succeeded by cladistics and now by molecular methods in systematics and phylogeny. Nevertheless, it becomes progressively more ob- ous nowadays that cladistics is just a bright envelope for the fairly primitive and theoretically vulnerable approach that deprives living organisms and their groups of the traces of integrity and reduces them to the plain sum of characters. Modern molecular techniques look more perceptive and may yield more reliable results, although the details are sometimes embarrassing, and comparison with the fossil record does not necessarily reveal their superiority over cladistics. These methods are accessible by research teams with massive funding and good equipment and this strongly decreases the range and diversity of the material studied. However, classi?cations are often created by individual systematists with the restricted access to molecular methods. In this context, karyological techniques are in the preferable position, although they certainly do not provide direct and immaculate markers of taxonomic and p- logenetic relationships: chromosomal study is a morphological method with all its advantages and drawbacks.

Entomology Abstracts

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Author :
Publisher :
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Entomology Abstracts written by and published by . This book was released on 2000 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revista Brasileira de Zoologia

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Author :
Publisher :
ISBN 13 :
Total Pages : 1388 pages
Book Rating : 4.A/5 ( download)

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Download or read book Revista Brasileira de Zoologia written by and published by . This book was released on 1995 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sustainable Management of Arthropod Pests of Tomato

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Author : Waqas Wakil
Publisher : Academic Press
ISBN 13 : 0128135085
Total Pages : 374 pages
Book Rating : 4.1/5 (281 download)

Book Synopsis Sustainable Management of Arthropod Pests of Tomato by : Waqas Wakil

Download or read book Sustainable Management of Arthropod Pests of Tomato written by Waqas Wakil and published by Academic Press. This book was released on 2017-11-19 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Management of Arthropod Pests of Tomato provides insight into the proper and appropriate application of pesticides and the integration of alternative pest management methods. The basis of good crop management decisions is a better understanding of the crop ecosystem, including the pests, their natural enemies, and the crop itself. This book provides a global overview of the biology and management of key arthropod pests of tomatoes, including arthropod-vectored diseases. It includes information that places tomatoes in terms of global food production and food security, with each pest chapter including the predators and parasitoids that have specifically been found to have the greatest impact on reducing that particular pest. In-depth coverage of the development of resistance in tomato plants and the biotic and abiotic elicitors of resistance and detailed information about the sustainable management of tomato pests is also presented. - Provides basic biological and management information for arthropod pests of tomato from a global perspective, encompassing all production types (field, protected, organic) - Includes chapters on integrated management of tomato pests and specific aspects of tomato pest management, including within protected structures and in organic production - Presents management systems that have been tested in the real-world by the authors of each chapter - Fully illustrated throughout with line drawings and color plates that illustrate key pest and beneficial arthropods associated with tomato production around the world

Biological control of insect pests : southeast Asian prospects

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Author : D.F. Waterhouse
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

Book Synopsis Biological control of insect pests : southeast Asian prospects by : D.F. Waterhouse

Download or read book Biological control of insect pests : southeast Asian prospects written by D.F. Waterhouse and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Natural Enemies of Insect Pests in Neotropical Agroecosystems

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Author : Brígida Souza
Publisher : Springer
ISBN 13 : 9783030247355
Total Pages : 0 pages
Book Rating : 4.2/5 (473 download)

Book Synopsis Natural Enemies of Insect Pests in Neotropical Agroecosystems by : Brígida Souza

Download or read book Natural Enemies of Insect Pests in Neotropical Agroecosystems written by Brígida Souza and published by Springer. This book was released on 2021-01-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims to address the importance of natural enemies and functional diversity for biological control in Neotropical agroecosystems. Several aspects related to the conservation of natural enemies, such as vegetation design and climate change, are discussed in Part 1 and the bioecology of several insects groups used in biological control in Latin America is presented in Part 2. Part 3 is devoted to mass production of natural enemies while Part 4 describes how these insects have been used to control of pests in major crops, forests, pasture, weeds and plant diseases. Lastly, Part 5 reports Latin-American experiences of integration of biological in pest management programs.

Theory and Practice of Biological Control

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Author : C.B. Huffaker
Publisher : Elsevier
ISBN 13 : 0323142443
Total Pages : 811 pages
Book Rating : 4.3/5 (231 download)

Book Synopsis Theory and Practice of Biological Control by : C.B. Huffaker

Download or read book Theory and Practice of Biological Control written by C.B. Huffaker and published by Elsevier. This book was released on 2012-12-02 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Theory and Practice of Biological Control covers conventional biological control achievement in the major crop types and in public health problems. Composed of five sections encompassing 28 chapters, this book discusses the basic information concerning developments in other biologically based alternatives to chemical pesticides. The first two sections discuss the philosophy, theory, scope, history, and the biological and ecological bases of biological control. These sections also deal with the impact of predators and the host relationships of parasitoids and pathogens. The following section presents the methodological aspects of biological control. Discussions on the variability of natural enemies as encountered in biological control work; the fitness of individuals and populations; the ways fitness is being or can be influenced by importation procedures; and the ability of imported natural enemies to adapt to the new environment are included. The fourth section outlines the accomplishments of conventional biological control in various types of crops, forests, and public health areas. Lastly, the various components of integrated pest control other than conventional biological control that forms the essential ways used in the integrated control approach are covered in the last section of the book. This book is an ideal source for plant pathologists and researchers, microbiologists, parasitologists, and public health professionals.

Revista Brasileira de biologia

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Author :
Publisher :
ISBN 13 :
Total Pages : 744 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Revista Brasileira de biologia by :

Download or read book Revista Brasileira de biologia written by and published by . This book was released on 1995 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Control in Latin America and the Caribbean

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Author : Joop C. van Lenteren
Publisher : CABI
ISBN 13 : 1789242436
Total Pages : 552 pages
Book Rating : 4.7/5 (892 download)

Book Synopsis Biological Control in Latin America and the Caribbean by : Joop C. van Lenteren

Download or read book Biological Control in Latin America and the Caribbean written by Joop C. van Lenteren and published by CABI. This book was released on 2019-12-21 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarizes the history of biological control in Latin America and the Caribbean. Few publications provide historical detail and the records are, therefore, fragmented until now. By bringing information together in this book, we offer a more complete picture of important developments in biological control on this continent. There are a wealth of text, tables and references about the history of such projects, and which were succesful and which failed. This will help plan future biocontrol projects. An overview is provided of the current situation in biological control for many Latin American and Caribbean countries, revealing an astonishing level of practical biological control applied in the regio, making it the largest area under biological control worldwide. The final part describes new developments and speculates about the future of biological control in Latin America and the Caribbean.

Egg Parasitoids in Agroecosystems with Emphasis on Trichogramma

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Author : Fernando L. Consoli
Publisher : Springer Science & Business Media
ISBN 13 : 1402091109
Total Pages : 481 pages
Book Rating : 4.4/5 (2 download)

Book Synopsis Egg Parasitoids in Agroecosystems with Emphasis on Trichogramma by : Fernando L. Consoli

Download or read book Egg Parasitoids in Agroecosystems with Emphasis on Trichogramma written by Fernando L. Consoli and published by Springer Science & Business Media. This book was released on 2010-09-28 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Egg Parasitoids in Agroecosystems with emphasis on Trichogramma was conceived to help in the promotion of biological control through egg parasitoids by providing both basic and applied information. The book has a series of chapters dedicated to the understanding of egg parasitoid taxonomy, development, nutrition and reproduction, host recognition and utilization, and their distribution and host associations. There are also several chapters focusing on the mass production and commercialization of egg parasitoids for biological control, addressing important issues such as parasitoid quality control, the risk assessment of egg parasitoids to non-target species, the use of egg parasitoids in integrated pest management programs and the impact of GMO on these natural enemies. Chapters provide an in depth analysis of the literature available, are richly illustrated, and propose future trends.

Nematodes and the Biological Control of Insect Pests

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Author : Robin Bedding
Publisher : CSIRO Publishing
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (31 download)

Book Synopsis Nematodes and the Biological Control of Insect Pests by : Robin Bedding

Download or read book Nematodes and the Biological Control of Insect Pests written by Robin Bedding and published by CSIRO Publishing. This book was released on 1905 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Insect parasitic and insect killing nematodes provide some of the most promising new alteratives to chemical insecticides. They can be used to control a wide range of insects, are non-polluting, non-toxic and are environmentally friendly in many other ways. They are compatible with other biological and chemical agents and have the distinct advantage over most other forms of insect pest control of being able to seek out pests in cryptic habitats such as tree borers or insects living deep within the soil."--BOOK COVER.

Agrindex

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Author :
Publisher :
ISBN 13 :
Total Pages : 732 pages
Book Rating : 4.E/5 ( download)

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Download or read book Agrindex written by and published by . This book was released on 1990 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hymenoptera of America North of Mexico

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Author : Karl V. Krombein
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.3/5 (129 download)

Book Synopsis Hymenoptera of America North of Mexico by : Karl V. Krombein

Download or read book Hymenoptera of America North of Mexico written by Karl V. Krombein and published by . This book was released on 1958 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: