Author: United States. Patent and Trademark OfficePublisher:
ISBN:
Category : Plants, Cultivated
Languages : en
Pages : 206
Book Description
United States Plant Patents
Author: United States. Patent and Trademark OfficePublisher:
ISBN:
Category : Plants, Cultivated
Languages : en
Pages : 206
Book Description
Hawkeye Legends, Lists, & Lore
Author: Mike FinnPublisher: Sports Publishing LLC
ISBN: 9781571671783
Category : Sports & Recreation
Languages : en
Pages : 326
Book Description
In this book, Hawkeye Legends, Lists and Lore, lowa's grand athletic history is chronicled in its most complete form ever and its athletes and teams of yesteryear are brought back to life. This book also lists the great and not-so-great moments in lowa athletic history in the 'Charts' features. These sections provide a handy factual resource to demonstrate Hawkeye individuals and teams that rank in the school's history. Hawkeye Legends, Lists and Lore is a must for anyone who is loyal to the Black and Gold and is the perfect gift for your favourite Hawkeye fan.
The American Dahlia Society
Author: Harry RissettoPublisher:
ISBN: 9780692525128
Category :
Languages : en
Pages :
Book Description
History of the American Dahlia Society for the last 50 years.
1976-1989 List of Dahlias
Author: The Medical Directory ...
Author: Million Dollar Directory
Author: Dun and Bradstreet, incPublisher:
ISBN:
Category : Industries
Languages : en
Pages : 1630
Book Description
The Handbook of Mites of Economic Plants
Author: Vincenzo VacantePublisher: CABI
ISBN: 1845939948
Category : Science
Languages : en
Pages : 892
Book Description
Mites pose a serious problem to plants worldwide, attacking crops and spreading disease. When mites damage crops of economic importance the impacts can be felt globally. Mites are among the most diverse and successful of invertebrates, with over 45,000 described species, with many more thousands to be discovered. They are responsible for a significant portion of the losses of crops for food, fibre, industry and other purposes, and require expensive and often controversial pest control measures. Understanding these mites is vital for entomologists, pest researchers, agronomists and food producers. Knowledge of mite pests helps to inform control strategies and optimize the production of economic plants and the agrarian economy. This encyclopedia provides a thorough coverage of the mites and the problems they cause to crops, yet it is easily searchable, organised by mite species and subdivided into helpful headings. It takes a worldwide view of the issue of mites injurious to economic plants, describing mites prevalent in different regions and discussing control methods appropriate in different environments. This book provides an encyclopaedic reference to the major mites, described by family in terms of their internal and external morphology, bio-ecology and family systematics. Methods of mite collection and laboratory study is described, as well as species diagnostic characteristics, worldwide distribution, host plants, identification by the type of damage they cause and control strategies, including chemical and biological intervention and integrated pest management measures. Mites of the following families are included: (Eriophyoidea, Tarsonemidae, Tuckerellidae, Tenuipalpidae, Tetranychidae, Acaridae, Penthaleidae). Mites of Economic Plants is an important resource for students of entomology and crop production, and as a thorough reference guide for researchers and field workers involved with mites, crop damage and food production.
The Writers Directory
Author: List of Exhibitors and Awards Made at the Annual California State Fair
Author: Publisher:
ISBN:
Category : Agricultural exhibitions
Languages : en
Pages : 88
Book Description
The Physiology of Flower Bulbs
Author: A. De HertoghPublisher:
ISBN:
Category : Gardening
Languages : en
Pages : 848
Book Description
Representing the most comprehensive review of the physiological research conducted on 61 genera of ornamental geophytes, this book covers the basic aspects of world production, horticultural utilization, botanical descriptions and origins, bulb growth and development and flowering, production systems, diseases, insects, plant breeding and the economics related to flower bulbs. This is the first publication to allow access to this research in one single volume, with each genera chapter being outlined in such a manner that any subject area can be readily accessed without reading the entire chapter. Information is also included on genera that have never been comprehensively reviewed. Written by scientists from all over the world, this book aims to provide a basic orientation for any individuals who are unfamiliar with flower bulbs as well as to serve as a comprehensive, quick-reference text.