Download or read book A Bibliography of the North American Hemiptera Heteroptera written by Howard Madison Parshley and published by . This book was released on 1925 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the Heteroptera Or True Bugs written by Thomas J. Henry and published by BRILL. This book was released on 2023-09-25 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by United States National Museum and published by . This book was released on 1929 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by and published by . This book was released on 1921 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monograph written by Canada. Department of Agriculture. Research Branch and published by . This book was released on 1982 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Minnesota. State Entomologist and published by . This book was released on 1921 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology of the Plant Bugs Hemiptera Miridae written by Alfred George Wheeler and published by Cornell University Press. This book was released on 2001 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.

Download or read book Technical Note written by and published by . This book was released on 1922 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Big Sagebrush written by Bruce Leigh Welch and published by . This book was released on 2005 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pioneers traveling along the Oregon Trail from western Nebraska, through Wyoming and southern Idaho and into eastern Oregon, referred to their travel as an 800 mile journey through a sea of sagebrush, mainly big sagebrush ( Artemisia tridentata). Today approximately 50 percent of the sagebrush sea has given way to agriculture, cities and towns, and other human developments. What remains is further fragmented by range management practices, creeping expansion of woodlands, alien weed species, and the historic view that big sagebrush is a worthless plant. Two ideas are promoted in this report: (1) big sagebrush is a nursing mother to a host of organisms that range from microscopic fungi to large mammals, and (2) many range management practices applied to big sagebrush ecosystems are not science based.

Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1921 with total page 1038 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Science Monograph written by and published by . This book was released on 1966 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1920 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report INT written by and published by . This book was released on 1988 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlas of 28 Selected Commercial Forest Areas with Unutilized Stands of Lodgepole Pine written by Peter Koch and published by . This book was released on 1988 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Data Structure for Describing Sampling Designs to Aid in Compilation of Stand Attributes written by B. Austin Haws and published by . This book was released on 1988 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1922 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications written by Minnesota. Agricultural Experiment Station and published by . This book was released on 1921 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: