The Evergreen Bagworm

The Evergreen Bagworm PDF Author: Leonard Haseman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 34

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The Evergreen Bagworm

The Evergreen Bagworm PDF Author: Leonard Haseman
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 34

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Book Description


The Bagworms of Texas

The Bagworms of Texas PDF Author: Frank Morton Jones
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44

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The Bagworm

The Bagworm PDF Author: Leland Ossian Howard
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 16

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Kaufman Field Guide to Nature of New England

Kaufman Field Guide to Nature of New England PDF Author: Kenn Kaufman
Publisher: Houghton Mifflin Harcourt
ISBN: 061845697X
Category : Fiction
Languages : en
Pages : 419

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Book Description
Presents an illustrated field guide to the plants, wildlife, night sky, and natural environments of New England.

Insect Pests in Tropical Forestry

Insect Pests in Tropical Forestry PDF Author: F. R. Wylie
Publisher: CABI
ISBN: 1845936361
Category : Technology & Engineering
Languages : en
Pages : 408

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Book Description
"The management of tropical forest ecosystems is essential to the health of the planet. This book addresses forest insect pest problems across the world's tropics, addressing the pests' ecology, impact and possible approaches for their control. Fully updated, this second edition also includes discussions of new areas of interest including climate change, invasive species, forest health and plant clinics. This work is an indispensible resource for students, researchers and practitioners of forestry, ecology, pest management and entomology in tropical and subtropical countries."--pub. desc.

Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1106

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The Bag-worm

The Bag-worm PDF Author: Leland Ossian Howard
Publisher:
ISBN:
Category : Psychidae
Languages : en
Pages : 14

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Peterson First Guide to Caterpillars of North America

Peterson First Guide to Caterpillars of North America PDF Author: Amy Bartlett Wright
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395911846
Category : Juvenile Nonfiction
Languages : en
Pages : 138

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Book Description
Discusses 120 of the most common caterpillars and the adult butterflies and moths they become and gives advice on how to raise caterpillars to adults.

Bagworm Moths of the Western Hemisphere (Lepidoptera: Psychidae)

Bagworm Moths of the Western Hemisphere (Lepidoptera: Psychidae) PDF Author: Donald Ray Davis
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 244

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Book Description
This study is a preliminary revision of the tineoid family Psychidae of North and South America (including the West Indies). The purpose of the present study is to re-evaluate the decisions of earlier workers; to complete and, where necessary, to correct their conclusions; and to investigate and utilize several taxonomic criteria in order facilitate identification and a more comprehensive understanding of the insects presently included in this family.

Crop Stress and its Management: Perspectives and Strategies

Crop Stress and its Management: Perspectives and Strategies PDF Author: B. Venkateswarlu
Publisher: Springer Science & Business Media
ISBN: 9400722206
Category : Technology & Engineering
Languages : en
Pages : 617

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Book Description
Crops experience an assortment of environmental stresses which include abiotic viz., drought, water logging, salinity, extremes of temperature, high variability in radiation, subtle but perceptible changes in atmospheric gases and biotic viz., insects, birds, other pests, weeds, pathogens (viruses and other microbes). The ability to tolerate or adapt and overwinter by effectively countering these stresses is a very multifaceted phenomenon. In addition, the inability to do so which renders the crops susceptible is again the result of various exogenous and endogenous interactions in the ecosystem. Both biotic and abiotic stresses occur at various stages of plant development and frequently more than one stress concurrently affects the crop. Stresses result in both universal and definite effects on plant growth and development. One of the imposing tasks for the crop researchers globally is to distinguish and to diminish effects of these stress factors on the performance of crop plants, especially with respect to yield and quality of harvested products. This is of special significance in view of the impending climate change, with complex consequences for economically profitable and ecologically and environmentally sound global agriculture. The challenge at the hands of the crop scientist in such a scenario is to promote a competitive and multifunctional agriculture, leading to the production of highly nourishing, healthy and secure food and animal feed as well as raw materials for a wide variety of industrial applications. In order to successfully meet this challenge researchers have to understand the various aspects of these stresses in view of the current development from molecules to ecosystems. The book will focus on broad research areas in relation to these stresses which are in the forefront in contemporary crop stress research.