Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro (Anthonomus grandis Boheman, 1843).

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (79 download)

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Book Synopsis Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro (Anthonomus grandis Boheman, 1843). by : W. J. dos SANTOS

Download or read book Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro (Anthonomus grandis Boheman, 1843). written by W. J. dos SANTOS and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recomendações técnicas para a convivência com o bicudo do algodoeiro (Anthonomus grandis Boheman ; 1843) no estado do Paraná

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (668 download)

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Book Synopsis Recomendações técnicas para a convivência com o bicudo do algodoeiro (Anthonomus grandis Boheman ; 1843) no estado do Paraná by : W. J. dos SANTOS

Download or read book Recomendações técnicas para a convivência com o bicudo do algodoeiro (Anthonomus grandis Boheman ; 1843) no estado do Paraná written by W. J. dos SANTOS and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biologia e hábitos; Medidas preventivas de controle; Métodos de amostragem; Nível de controle; Controle químico.

Recomendações técnicas para a convivência com o bicudo do algodoeiro, Anthonomus grandis Boheman 1843, no Estado do Paraná

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (262 download)

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Book Synopsis Recomendações técnicas para a convivência com o bicudo do algodoeiro, Anthonomus grandis Boheman 1843, no Estado do Paraná by : Walter Santos

Download or read book Recomendações técnicas para a convivência com o bicudo do algodoeiro, Anthonomus grandis Boheman 1843, no Estado do Paraná written by Walter Santos and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro-Anthonomus grandis Boheman, 1943, no Estado do Parana

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro-Anthonomus grandis Boheman, 1943, no Estado do Parana by : W.J. dos SANTOS

Download or read book Recomendacoes tecnicas para a convivencia com o bicudo do algodoeiro-Anthonomus grandis Boheman, 1943, no Estado do Parana written by W.J. dos SANTOS and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ecologia do bicudo-do-algodoeiro Anthonomus grandis Boheman, 1843 (Coleoptera

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ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Ecologia do bicudo-do-algodoeiro Anthonomus grandis Boheman, 1843 (Coleoptera by : P. de A. RIBEIRO

Download or read book Ecologia do bicudo-do-algodoeiro Anthonomus grandis Boheman, 1843 (Coleoptera written by P. de A. RIBEIRO and published by . This book was released on 2007 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: O bicudo Anthonomus grandis Boheman, 1843 (Coleoptera: Curculionidae), considerado a principal praga do algodoeiro, foi introduzido no Brasil em 1983. Essa praga provoca os maiores danos ao induzir a queda de botões florais, destruir maçãs e impedir a formação de capulhos. As razões pelas quais o bicudo tem sido uma praga tão bem sucedida no Brasil são: a alta capacidade reprodutiva do inseto, a baixa eficiência de inimigos naturais, o elevado poder destrutivo e a dificuldade de controle das larvas devido ao hábito alimentar e desenvolvimento no interior das estruturas reprodutivas. Dessa forma, as larvas se abrigam da ação dos inseticidas que atingem só os adultos. O presente trabalho foi realizado com os objetivos de: (1) verificar os padrões de movimentação das populações de bicudo ao longo do ano, entre duas áreas cultivadas com o algodoeiro e duas áreas de vegetação natural vizinhas, que compreenderam o cerrado sentido restrito e a mata de galeria e a utilização pelo bicudo dessas áreas naturais no período de safra e entres safra da cultura; (2) identificar quais as espécies de plantas utilizadas como recursos alimentares pelo bicudo, através da análise dos grãos de pólen ingeridos pelos insetos no início e no final do ciclo da cultura e, ainda, (3) verificar a colonização e os danos causados pelo bicudo na cultura do algodoeiro, em uma área experimental distante aproximadamente 70km das outras regiões produtoras de algodoeiro. Em cada área de estudo (n=4) foi estabelecida uma grade formada por quatro transectos com 280m cada. Em cada transecto, armadilhas contendo feromônio foram instaladas a uma distância de 70m entre si, sobre estacas a aproximadamente 1m acima do solo. Adultos do bicudo coletados pelas armadilhas de feromônio foram submetidos ao processo de acetólise para recuperação e identificação dos grãos de pólen ingeridos pelos insetos. Foram feitos, ainda, experimentos nos anos agrícolas 2004/2005 e 2005/2006 em quatro parcelas com controle químico de pragas e quatro parcelas testemunhas sem controle de pragas. Foram feitas avaliações semanaIS, por caminhamento em ziguezague, em cinco pontos de amostragens dentro de cada parcela, coletando-se botões florais e maçãs do terço médio superior da planta, assim como os botões florais e maçãs caídos no solo abaixo da mesma, para análise dos danos causados por orificios de oviposição e alimentação. A planta selecionada em cada um dos pontos era a que apresentava melhor desenvolvimento vegetativo entre as demais. Os bicudos migraram do cerrado para a área de algodoeiro próxima ao cerrado, no início da safra do algodoeiro de 2005 na fazenda Coperbrás, sem apresentar um padrão definido de colonização das bordas para o interior. Não houve migração de bicudos da mata de galeria para a área de algodoeiro próxima à mata, no início da safra do algodoeiro. O período de saída do bicudo das áreas de algodoeiro para as áreas de vegetação natural ocorreu com maior intensidade após a colheita da cultura. Foram capturados bicudos nas armadilhas instaladas na área de cerrado, durante o ano inteiro. O bicudo utilizou grãos de pólen de 19 famílias de plantas, tanto na safra como na entressafra da cultura do algodoeiJ:o. A família Smilacaceae foi o recurso alimentar mais utilizado pelo inseto, seguida das famílias Proteaceae, Melastomataceae-Combretaceae e Myrtaceae. A família Smilacaceae ainda não havia sido constatada como recurso utilizado pelo bicudo, em trabalhos semelhantes. O bicudo possui a capacidade de colonizar novas áreas de algodoeiro e causar danos acima do nível de controle já no primeiro ano de plantio. Durante a entres safra da cultura, parte da população de adultos não abandona as maçãs secas no fmal do ciclo do algodoeiro possivelmente como uma estratégia de sobrevivência do inseto.

Integrated Pest Management

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Publisher : Springer Science & Business Media
ISBN 13 : 9780412573705
Total Pages : 378 pages
Book Rating : 4.5/5 (737 download)

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Book Synopsis Integrated Pest Management by : D. Dent

Download or read book Integrated Pest Management written by D. Dent and published by Springer Science & Business Media. This book was released on 1995-07-31 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book provides a practical guide to the principles and practice of developing an integrated pest management (IPM) programme. Integrated Pest Management answers the question `how do you devise, develop and implement a practical IPM system which will fully meet the real needs of farmers?'. The term `pest' in this book is used in its broadest sense and includes insects, pathogens, weeds, nematodes, etc. The book commences by outlining the basic principles which underlie pest control (crop husbandry, socio-economics, population ecology and population genetics) and reviews the control mesures available and their use in IPM systems. Subsequent chapters cover the techniques and approaches used in defining a pest problem, programme planning and management, systems analysis, experimental paradigms and implementation of IPM systems. The final seciton of the book contains four chapters giving examples of IPM in different cropping systems, contributed by invited specialists and outlining four different perspectives. Integrated Pest Management will be of great use to agricultural and plant scientists, entomologists, aracologists and nematologists and all those studying crop protection, particularly at MSc level and above. It will be particularly useful for, and should find a place on the shelves of all personnel within the agrochemical industry, universities and research establishments working in this subject area and as a reference in libraries for students and professionals alike.

Proceedings

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ISBN 13 :
Total Pages : 1102 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 1991 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society (N.E.V.).

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ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society (N.E.V.). by : Nederlandse Entomologische Vereniging. Section Experimental and Applied Entomology

Download or read book Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Society (N.E.V.). written by Nederlandse Entomologische Vereniging. Section Experimental and Applied Entomology and published by . This book was released on 2000 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Natural Enemies of Insect Pests in Neotropical Agroecosystems

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

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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.

Organic Farming, Pest Control and Remediation of Soil Pollutants

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Publisher : Springer Science & Business Media
ISBN 13 : 1402096542
Total Pages : 417 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Organic Farming, Pest Control and Remediation of Soil Pollutants by : Eric Lichtfouse

Download or read book Organic Farming, Pest Control and Remediation of Soil Pollutants written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2009-10-15 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable agriculture is a rapidly growing field aiming at producing food and energy in a sustainable way for humans and their children. Sustainable agriculture is a discipline that addresses current issues such as climate change, increasing food and fuel prices, poor-nation starvation, rich-nation obesity, water pollution, soil erosion, fertility loss, pest control, and biodiversity depletion. Novel, environmentally-friendly solutions are proposed based on integrated knowledge from sciences as diverse as agronomy, soil science, molecular biology, chemistry, toxicology, ecology, economy, and social sciences. Indeed, sustainable agriculture decipher mechanisms of processes that occur from the molecular level to the farming system to the global level at time scales ranging from seconds to centuries. For that, scientists use the system approach that involves studying components and interactions of a whole system to address scientific, economic and social issues. In that respect, sustainable agriculture is not a classical, narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable agriculture treats problem sources. Because most actual society issues are now intertwined, global, and fast-developing, sustainable agriculture will bring solutions to build a safer world. This book series gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.

Arquivos do Instituto Biológico

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Arquivos do Instituto Biológico by : Instituto Biológico de São Paulo

Download or read book Arquivos do Instituto Biológico written by Instituto Biológico de São Paulo and published by . This book was released on 1988 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pest Management in Cotton

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ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Pest Management in Cotton by : Maurice Berkeley Green

Download or read book Pest Management in Cotton written by Maurice Berkeley Green and published by . This book was released on 1989 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cotton Pest Management

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Publisher : Delve Publishing
ISBN 13 : 9781773614465
Total Pages : 0 pages
Book Rating : 4.6/5 (144 download)

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Book Synopsis Cotton Pest Management by : Hazem Shawky Fouda

Download or read book Cotton Pest Management written by Hazem Shawky Fouda and published by Delve Publishing. This book was released on 2018-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines various aspects of cotton crop production and management, including an extensive biological overview of pest management. The book includes an overview of the control of cotton pests on other crops and new methods of crop protection.

Biodiversity and Pest Management in Agroecosystems

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Publisher : CRC Press
ISBN 13 : 1351989405
Total Pages : 258 pages
Book Rating : 4.3/5 (519 download)

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Book Synopsis Biodiversity and Pest Management in Agroecosystems by : Miguel Altieri

Download or read book Biodiversity and Pest Management in Agroecosystems written by Miguel Altieri and published by CRC Press. This book was released on 2018-10-03 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the latest research on biological control! Completely updated for 2004, this new edition examines methods for making agricultural systems less susceptible to insect pests. Containing new findings and reports of strategies, Biodiversity and Pest Management in Agroecosystems, Second Edition will show you how pests can be managed by enhancing beneficial biodiversity using agroecological diversification methods. Biodiversity and Pest Management in Agroecosystems, Second Edition provides you with an essential overview of the role of biodiversity in agriculture and then gets specific, with new and updated information on: the agroecology of pest management plant diversity and pest outbreaks within agroecosystems diversification strategies for pest management how sustainable farming systems are designed You'll also explore: the role of plant diversity on the biology of beneficial insects insect regulation in diverse agroecosystems manipulation of plant diversity in agroecosystems ecological and socioeconomic implications The fact is, many modern agroecosystems are unstable as a consequence of constant human intervention in crop systems which ignore ecological principles. With case studies on a variety of crops and pests, Biodiversity and Pest Management in Agroecosystems, Second Edition explores entomological aspects of agriculture and analyzes the ecological basis for the maintenance of biodiversity. It will familiarize you with the theory and practice of enhancing biological pest control in agricultural systems by managing vegetational diversity via multiple cropping, cover cropping, rotations, and other spatial and temporal designs. With studies on intercropping, cover cropping, weed management, and crop-field border vegetation manipulation, this book covers the effects of these diverse systems on pest population density and the mechanisms underlying pest reduction in polycultures. Make it a part of your reference/teaching collection today!

WEED MGMT IN AGROECOSYSTEMS

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Publisher : Springer
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis WEED MGMT IN AGROECOSYSTEMS by : Miguel A. Altieri

Download or read book WEED MGMT IN AGROECOSYSTEMS written by Miguel A. Altieri and published by Springer. This book was released on 1988-08-31 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters of this book describe the physiological, population and community ecology of weeds within agroecosystems, with the goal of recognizing details of relevant approaches for better weed management

Enhancing Biological Control

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Publisher : Univ of California Press
ISBN 13 : 9780520213623
Total Pages : 450 pages
Book Rating : 4.2/5 (136 download)

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Book Synopsis Enhancing Biological Control by : Charles Hammond Pickett

Download or read book Enhancing Biological Control written by Charles Hammond Pickett and published by Univ of California Press. This book was released on 1998 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past ten years an increasing number of field entomologists and farmers have recognized that conservation of natural enemies is important to effective biological control in many agricultural systems. This collection addresses an important gap in the biological control literature by providing the first comprehensive summary of recent findings on habitat manipulation to control pests. Enhancing Biological Control includes contributions from experts around the world: the United States, Finland, Germany, Great Britain, People's Republic of China, and Switzerland. Chapters cover habitat modification in such areas as fields, orchards, or vineyards, and along or near the perimeters of fields, including hedges or other uncultivated areas. Generalist and specialist natural enemies are described in full, as are theoretical and practical issues. Experimental designs for studying enhancement come into play, and the editors include a modeling study that explores how the dispersal of natural enemies interacts with the positioning of refuges. This volume is an invaluable source of information to researchers, progressive farmers, and agricultural consultants.