An Expert System for Integrated Pest Management of the Carrot Rust Fly [microform]

An Expert System for Integrated Pest Management of the Carrot Rust Fly [microform] PDF Author: Marie Claudine Marise Matteau
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780315662483
Category : Carrot rust fly
Languages : en
Pages : 182

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An Expert System for Integrated Pest Management of the Carrot Rust Fly [microform]

An Expert System for Integrated Pest Management of the Carrot Rust Fly [microform] PDF Author: Marie Claudine Marise Matteau
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780315662483
Category : Carrot rust fly
Languages : en
Pages : 182

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Ecology and Integrated Pest Management of the Carrot Rust Fly (Psila Rosae (Fabricius, 1794)), in the Holland Marsh, Ontario

Ecology and Integrated Pest Management of the Carrot Rust Fly (Psila Rosae (Fabricius, 1794)), in the Holland Marsh, Ontario PDF Author: Jason Lemay
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
This thesis is an investigation of the ecobiology and integrated pest management (IPM) of the carrot rust fly (Psila rosae) (CRF) in the Holland Marsh, Ontario. The Holland Marsh is a major carrot producing area in North America. Carrot rust fly is a serious pest of carrots. An IPM program for CRF is used within the Holland Marsh. Published CRF rearing procedures were found to be inadequately detailed. Improvements to the procedure were identified. Various insecticides, including seed treatments, in-furrow, and post-emergent, were evaluated for their effectiveness to control CRF. No conclusions could be made on their effectiveness due to low pest pressure. The natural enemy species composition in the Holland Marsh was determined and known CRF and carrot weevil natural enemies were identified. The IPM program used in the Holland Marsh was not found to be detrimental to the natural enemy species richness or abundance.

Physical Control Methods in Plant Protection

Physical Control Methods in Plant Protection PDF Author: Charles Vincent
Publisher: Springer Science & Business Media
ISBN: 3662045842
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
Jointly published with INRA, Paris. Pesticide resistance is becoming more frequent and widespread with more than 500 insect species known to have become resistant to synthetic insecticides. On the other hand, consumers increasingly demand agricultural products without any pesticide residues. This book, for the first time, shows the alternative: solely physical methods for plant protection by means of thermal, electromagnetic, mechanical and vacuum processes. A glossary rounds up this extremely valuable book.

A Textbook of Agronomy

A Textbook of Agronomy PDF Author: B. Chandrasekaran
Publisher: New Age International
ISBN: 9788122427431
Category : Agronomy
Languages : en
Pages : 0

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Space Power Interests

Space Power Interests PDF Author: Peter Hayes
Publisher: Routledge
ISBN: 1000312836
Category : Political Science
Languages : en
Pages : 211

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Book Description
In this unique volume, an international cast of leading scholars from several disciplines offers a comprehensive assessment of the current status of space-based weaponry. Regional and technical experts offer their analysis of the major powers' special interests in space and also examine the broader issues of ICBM proliferation, testing, monitoring, and verification as well as possible opportunities for cooperation between states with a stake in space power.

Handbook of Seed Physiology

Handbook of Seed Physiology PDF Author: Roberto Benech-Arnold
Publisher: CRC Press
ISBN: 1482277948
Category : Science
Languages : en
Pages : 501

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Book Description
The latest findings in seed physiologydiscussed as they relate to agricultural problems! Presenting the latest findings in the area of seed physiology as well as the practical applications of that knowledge in the field, the Handbook of Seed Physiology: Applications to Agriculture provides a comprehensive view of seed biology and it

Introduction To Agriculture

Introduction To Agriculture PDF Author: A. K. Vyas
Publisher:
ISBN: 9788183600347
Category : Agriculture
Languages : en
Pages : 496

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Agrometeorology

Agrometeorology PDF Author: Harpal S. Mavi
Publisher: CRC Press
ISBN: 9781560229728
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
Learn how the climate can affect crop production! Agrometeorology: Principles and Applications of Climate Studies in Agriculture is a much-needed reference resource on the practice of merging the science of meteorology with the service of agriculture. Written in a concise, straightforward style, the book presents examples of clinical applications (methods, techniques, models, and services) in varying climates and agricultural systems, documenting up-to-date research literature from around the world. Its systematic approach—different from most books on the subject—makes it an essential tool for teaching, planning, and practical use by working farmers, as it examines topics such as solar radiation, effective rain, drought monitoring, evapotranspiration, and remote sensing. Agrometeorology: Principles and Applications of Climate Studies in Agriculture examines the developing discipline that international agencies such as the World Meteorological Organization (WMO) and the Food and Agriculture Organization (FAO) have declared to be an important growth area in university education. A panel of academics, researchers, and practitioners explore the role of agrometeorology in optimum crop growth, from the interactions between meteorological and hydrological factors and agriculture, including horticulture, animal husbandry, and forestry. The book addresses pressing topics of agriculture resource utilization and management, such as regional and land use planning; soil and water conservation; frost; growing degree day; risk analysis of climate hazards; animal parasites; harvest forecasts; crop models; decision support systems (DSS); agroclimatological forecast; and the ecological and economic implications of climate change. Agrometeorology: Principles and Applications of Climate Studies in Agriculture also addresses: managing farm water resources environmental temperature planning for frost mitigation photosynthetically active radiation (PAR) thermoperiodism managing the extremes—droughts and floods using computers to manage agricultural systems and much more! The interdisciplinary focus and reader-friendly style of Agrometeorology: Principles and Applications of Climate Studies in Agriculture make the book invaluable to scientists, planners, and academics working in the major agricultural sciences, geography, natural resource studies, and meteorology.

Spirited Performance

Spirited Performance PDF Author: Nienke van der Heide
Publisher: BoD – Books on Demand
ISBN: 3945021324
Category : Social Science
Languages : en
Pages : 334

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Book Description
In the heart of Asia, straddling the western Tien Shan mountain range, lies the former Soviet republic Kyrgyzstan. The country prides itself in an age old oral epic tradition that recounts the mighty deeds of the hero Manas. When explorers first encountered Manas performers in the late nineteenth century, they hailed their art as a true representation of the heroic age, and compared it to masterpieces such as the Kalevala and the Iliad. Today there are still many excellent performers who can keep their audiences spellbound. They are believed to draw their inspiration from the spirit of Manas himself. This book portrays the meaning of this huge work of art in Kyrgyz society. Based on extended periods of anthropological fieldwork between 1996 and 2000, it explores the calling of its performers, describes the transformations of the oral tradition in printed media and other forms of art, and examines its use as a key symbol for identity politics. It deals extensively with the impact of the Soviet period, during which Kyrgyzstan became an autonomous republic for the first time in history. The tremendous changes initiated during these years had far-reaching consequences for the transmission and reception of the Manas epic. The specific Soviet approach to ethnicity was also elementary in the decisions to assign the Manas epic the role of national symbol after 1991, when Kyrzygstan was thrown into the turnoil of a post-socialist existence.

Open Space as an Air Resource Management Measure ...: Sink factors

Open Space as an Air Resource Management Measure ...: Sink factors PDF Author:
Publisher:
ISBN:
Category : Air quality management
Languages : en
Pages : 328

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Book Description