Balansia and the Balansiae in America

Balansia and the Balansiae in America PDF Author: William Webster Diehl
Publisher:
ISBN:
Category : Balansia
Languages : en
Pages : 102

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Balansia and the Balansiae in America

Balansia and the Balansiae in America PDF Author: William Webster Diehl
Publisher:
ISBN:
Category : Balansia
Languages : en
Pages : 102

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Agricultural Wage Stabilization in World War II

Agricultural Wage Stabilization in World War II PDF Author: Arthur Julius Holmaas
Publisher:
ISBN:
Category : Agricultural laborers
Languages : en
Pages : 914

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Microbial Ecology of Leaves

Microbial Ecology of Leaves PDF Author: John H. Andrews
Publisher: Springer Science & Business Media
ISBN: 146123168X
Category : Science
Languages : en
Pages : 504

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Book Description
The leaf surface or phyllosphere is a major habitat for microorganisms. Microbes on or within leaves play important roles in plant ecology, and these microbes can be manipulated to enhance plant growth or reduce plant disease. This book presents a number of critical reviews by internationally recognized experts on the microbial ecology of leaves. Topics include methods of assessment of microbial populations on leaf surfaces, leaves as reservoirs of ice nucleation phenomenon, and leaves as microbial habitats in both aquatic and terrestrial environments. The book will be of interest to students and scientists in numerous disciplines, including botany, aerobiology, meteorology, ecology, agriculture, and microbiology.

Agriculture Monograph

Agriculture Monograph PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1094

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Histopathology of Seed-Borne Infections

Histopathology of Seed-Borne Infections PDF Author: Dalbir Singh
Publisher: CRC Press
ISBN: 1000611531
Category : Science
Languages : en
Pages : 296

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Book Description
Histopathology of Seed-Borne Infections is the first book to provide comprehensive coverage of seed infection and disease. It includes an up-to-date account on the development and structure of seed, pointing out the structural variations in seeds of the plant families to which most crop plants belong. The text presents techniques and advice for his

Population Biology of Grasses

Population Biology of Grasses PDF Author: G. P. Cheplick
Publisher: Cambridge University Press
ISBN: 0521572053
Category : Nature
Languages : en
Pages : 409

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Book Description
Dynamics.

The Plant Disease Reporter

The Plant Disease Reporter PDF Author:
Publisher:
ISBN:
Category : Plant diseases
Languages : en
Pages : 486

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Enigmatic Microorganisms and Life in Extreme Environments

Enigmatic Microorganisms and Life in Extreme Environments PDF Author: Joseph Seckbach
Publisher: Springer Science & Business Media
ISBN: 9401148384
Category : Medical
Languages : en
Pages : 623

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Book Description
Modern methods and approaches, such as the analysis of molecular sequences to infer evolutionary relationships among organisms, have provided vast new sets of data to further our understanding ofliving organisms, but there remain enigmas in the biological world that will keep scientists working and thinking for decades. Microorganisms by virtue of their small size and almost unbounded diversity provide ample examples of intriguing mysteries that are being challenged with all of the techniques the modern scientific arsenal can provide. One whole arena of this battle to resolve puzzling mysteries about various microorganisms is the almost unbelievable ability of many micro-organisms to live in extreme environments. Whether the challenge is extreme heat, cold, pressure, hyper salinity, alkalinity or acidity, some micro-organisms live now where no life might seem possible. This fascinating state of affairs is the context for this present volume edited by Joseph Seckbach. This Volume is a compilation of many of the especially interesting questions and biological challenges that arise in the consideration of microorganisms in general and the extremophiles in particular.

Plant Disease Reporter

Plant Disease Reporter PDF Author: Plant Industry, Soils, and Agricultural Engineering Bureau
Publisher:
ISBN:
Category :
Languages : en
Pages : 38

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Microbial Mediation of Plant-Herbivore Interactions

Microbial Mediation of Plant-Herbivore Interactions PDF Author: Pedro Barbosa
Publisher: John Wiley & Sons
ISBN: 9780471613244
Category : Science
Languages : en
Pages : 552

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Book Description
Novel Aspects of Insect-Plant Interactions Edited by Pedro Barbosa and Deborah K. Letourneau Focusing on three trophic levels, this study widens the current understanding of the ecological interactions between plants, herbivores, and their parasitoids and predators. Emphasized are the mediating effects of plant-derived allelochemicals on those interactions. The book also covers microorganisms as mediators of intertrophic and intratrophic interactions; theory and mechanisms: plant effects via allelochemicals on the third trophic level; and key roles of plant allelochemicals in survival strategies of herbivores. 1988 (0 471-83276-6) 362 pp. Plant-Animal Interactions Evolutionary Ecology in Tropical and Temperate Regions Edited by Peter W. Price, Thomas M. Lewinsohn, G. Wilson Fernandes and Woodruff W. Benson An outgrowth of an international symposium on Evolutionary Ecology of Tropical Herbivores held at UNICAMP, Brazil, this unique collaborative effort from leading scientists worldwide is the first comparative analysis of the existing ecological systems of temperate and tropical regions. In-depth and timely, the book's manifold analyses includes a discussion of tropical and temperate comparisons; mutualistic relationships between plants and animals; antagonistic relationships between plants and animals; plant-butterfly interactions; specificity in plant utilization; and community patterns in natural and agricultural systems. Amply illustrated with 150 detailed graphics, the book provides a fascinating visual tour of the flora and fauna described. 1991 (0 471-50937-X) 639 pp. Integrated Pest Management Systems and Cotton Production Edited by Raymond E. Frisbie, Kamal M. El-Zik and L. Ted Wilson This work sheds light on the link between the thriving U.S. cotton crop and integrated pest management. It offers a unique theoretical and conceptual framework for studying the cotton-IPM system. Other relevant issues such as the development and use of pest models, quantitative sampling principles in cotton IPM, economic injury levels and thresholds for cotton pests, and strategies and tactics for managing weeds, plant pathogens, nematodes, and insects are also described. Covering every facet of IPM technology, this is a significant contribution to the literature of pest management. 1989 (0 471-81782-1) 437 pp.