The Ecology and Economic Importance of the Pacific Flathead Borer, Chrysobothris Mali Horn ...
Author: Harry Eugene Burke
Publisher:
Published: 1923
Total Pages: 178
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Harry Eugene Burke
Publisher:
Published: 1923
Total Pages: 178
ISBN-13:
DOWNLOAD EBOOKAuthor: American Association for the Advancement of Science. Council Study Committee on Natural Areas as Research Facilities
Publisher:
Published: 1963
Total Pages: 400
ISBN-13:
DOWNLOAD EBOOKAuthor: Stanford University
Publisher:
Published: 1928
Total Pages: 666
ISBN-13:
DOWNLOAD EBOOKAuthor: Library of Congress
Publisher:
Published: 1970
Total Pages: 712
ISBN-13:
DOWNLOAD EBOOKAuthor: Frederick W. Stehr
Publisher:
Published: 1991
Total Pages: 1124
ISBN-13:
DOWNLOAD EBOOKImmature Insects, Volumes 1 and 2, edited by Frederick W. Stehr, are excellent sources of information on the biology and ecology of insect families, making these indispensible textbooks. With abundant illustrations, descriptions, and keys, both volumes are also useful as field guides in identifying many common, economically important, or unusual species. Immature Insects is the only reference that extensively details information necessary to identify immature insects. These books explain the techniques for collecting, rearing, killing, preserving, storing, studying, and shipping insects. Well-illustrated keys are provided for all orders and families.
Author: Harry Eugene Burke
Publisher:
Published: 1929
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: William Jay Schoene
Publisher:
Published: 1907
Total Pages: 38
ISBN-13:
DOWNLOAD EBOOKAuthor: Michael Phillips
Publisher: Chelsea Green Publishing
Published: 2005
Total Pages: 362
ISBN-13: 1931498911
DOWNLOAD EBOOKFor decades fruit growers have sprayed their trees with toxic chemicals in an attempt to control a range of insect and fungal pests. Yet it is possible to grow apples responsibly, by applying the intuitive knowledge of our great-grandparents with the fruits of modern scientific research and innovation. Since The Apple Grower first appeared in 1998, orchardist Michael Phillips has continued his research with apples, which have been called "organic's final frontier." In this new edition of his widely acclaimed work, Phillips delves even deeper into the mysteries of growing good fruit with minimal inputs. Some of the cuttingedge topics he explores include: The use of kaolin clay as an effective strategy against curculio and borers, as well as its limitations Creating a diverse, healthy orchard ecosystem through understory management of plants, nutrients, and beneficial microorganisms How to make a small apple business viable by focusing on heritage and regional varieties, value-added products, and the "community orchard" model The author's personal voice and clear-eyed advice have already made The Apple Grower a classic among small-scale growers and home orchardists. In fact, anyone serious about succeeding with apples needs to have this updated edition on their bookshelf.
Author: J. F. Lawrence
Publisher:
Published: 1999-01-30
Total Pages: 20
ISBN-13: 9780643065574
DOWNLOAD EBOOKAn interactive system for identifying all families, most subfamilies and selected tribes and genera of beetles from any part of the world.