Search results for: buds-of-spring

Understanding Plant Reproduction

Author : S.r. Mishra
File Size : 37.19 MB
Format : PDF
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Bulletin

Author :
File Size : 66.51 MB
Format : PDF, Mobi
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Journal of Horticulture and Practical Gardening

Author :
File Size : 37.88 MB
Format : PDF, Docs
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These Human Shores The Four Corners of the Moon

Author : Diane Allen Hemingway
File Size : 52.23 MB
Format : PDF, ePub
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Bulletin

Author : United States. Division of Vegetable Physiology and Pathology
File Size : 42.53 MB
Format : PDF
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The Illustrated Magazine

Author :
File Size : 76.78 MB
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The Journal of Horticultural Science

Author :
File Size : 48.27 MB
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Technical Bulletin

Author :
File Size : 38.58 MB
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Insect Herbivore Host Dynamics

Author : A. F. G. Dixon
File Size : 23.26 MB
Format : PDF, Mobi
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Literature on the population dynamics of insect herbivores tends to favour a top-down regulation of abundance, owing much to the action of natural enemies. Originally published in 2005, this volume challenges this paradigm and argues that tree-dwelling species of aphids, through competition for resources, regulate their own abundance. The biology of tree-dwelling aphids is examined, particularly their adaptation to the seasonal development of their host plants. When host-plant quality is favourable, aphids, by telescoping generations, can achieve prodigious rates of increase which their natural enemies are unable to match. Using analyses of long-term population censuses and results of experiments, this book introduces students and research workers to insect herbivore-host dynamics using the interaction between aphids and trees as a model.

Horticultural Reviews

Author : Jules Janick
File Size : 85.63 MB
Format : PDF, ePub, Mobi
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Horticultural Reviews presents reviews on various topics in the horticultural sciences. The articles perform the valuable function of collecting, comparing, and contrasting the primary journal literature in order to form an overview of the topic. This detailed analysis bridges the gap between the specialized researcher and the broader community of horticultural scientists.