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Author : R. Kumar
Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.E/5 ( download)
Download or read book Insect Pests of Agriculture in Papua New Guinea written by R. Kumar and published by . This book was released on 2001 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.L. Gressit
Publisher : Springer Science & Business Media
ISBN 13 : 9400986327
Total Pages : 962 pages
Book Rating : 4.4/5 (9 download)
Download or read book Biogeography and Ecology of New Guinea written by J.L. Gressit and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt: J. L. Gressitt New Guinea is a fantastic island, unique and fascinating. It is an area of incredible variety of geomorphology, biota, peoples, languages, history, tradi tions and cultures. Diversity is its prime characteristic, whatever the subject of interest. To a biogeographer it is tantalizing, as well as confusing or frustrating when trying to determine the history of its biota. To an ecologist, and to all biologists, it is a happy hunting ground of endless surprises and unanswered questions. To a conservationist it is like a dream come true, a "flash-back" of a few centuries, as well as a challenge for the future. New Guinea is so special that it is hard to compare it with other islands or tropical areas. It is something apart, with its very complicated history (chapters I: 2-4, II: 1-4, III: I, VI: I, 2). It is partly old but to a great extent very young, yet extremely rich and complex. It has biota of different sources - to such a degree that it is still disputed in this volume as to what Realm it belongs to: the Paleotropical or Notogaean (Australian); or what Region: Oriental, "Oceanic," Papuan or Australian. The terms Papuasian, Indo-Australian and Australasian also have been applied to the area.
Author : Jack Golson
Publisher : ANU Press
ISBN 13 : 1760461164
Total Pages : 545 pages
Book Rating : 4.7/5 (64 download)
Download or read book Ten Thousand Years of Cultivation at Kuk Swamp in the Highlands of Papua New Guinea written by Jack Golson and published by ANU Press. This book was released on 2017-07-07 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kuk is a settlement at c. 1600 m altitude in the upper Wahgi Valley of the Western Highlands Province of Papua New Guinea, near Mount Hagen, the provincial capital. The site forms part of the highland spine that runs for more than 2500 km from the western head of the island of New Guinea to the end of its eastern tail. Until the early 1930s, when the region was first explored by European outsiders, it was thought to be a single, uninhabited mountain chain. Instead, it was found to be a complex area of valleys and basins inhabited by large populations of people and pigs, supported by the intensive cultivation of the tropical American sweet potato on the slopes above swampy valley bottoms. With the end of World War II, the area, with others, became a focus for the development of coffee and tea plantations, of which the establishment of Kuk Research Station was a result. Large-scale drainage of the swamps produced abundant evidence in the form of stone axes and preserved wooden digging sticks and spades for their past use in cultivation. Investigations in 1966 at a tea plantation in the upper Wahgi Valley by a small team from The Australian National University yielded a date of over 2000 years ago for a wooden stick collected from the bottom of a prehistoric ditch. The establishment of Kuk Research Station a few kilometres away shortly afterwards provided an ideal opportunity for a research project.
Author : Richard A.I. Drew
Publisher : CABI
ISBN 13 : 1789249511
Total Pages : 134 pages
Book Rating : 4.7/5 (892 download)
Download or read book The Fruit Fly Fauna (Diptera : Tephritidae : Dacinae) of Papua New Guinea, Indonesian Papua, Associated Islands and Bougainville written by Richard A.I. Drew and published by CABI. This book was released on 2022-01-05 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a taxonomic treatise of the tropical fruit flies of Papua New Guinea, Indonesian Papua, associated islands and Bougainville, the region of the world where speciation in the sub-family Dacinae has been most prolific. The book aims to provide readers with an updated record of all known species of Dacinae that occur in this geographic area including descriptions of 65 new species out of an entire list of 296 known species covered. It provides a discussion on the evolutionary origins of the Dacinae and a key to the genera and sub-genera recorded in the Australian-Pacific Region. Further, the major pest species and their biosecurity risks to other countries are discussed. Extensive field research by the authors and colleagues over many years has resulted in the accumulation of advanced knowledge of the tropical fruit flies in this region. A key reference for researchers of taxonomy, ecology and pest management in the family Tephritidae worldwide. Useful for biosecurity and horticulture workers in Agriculture Departments within government administration and universities around the world.
Author :
Publisher :
ISBN 13 :
Total Pages : 910 pages
Book Rating : 4.3/5 (91 download)
Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1968 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Arnold van Huis
Publisher : Bright Sparks
ISBN 13 : 9789251075951
Total Pages : 0 pages
Book Rating : 4.0/5 (759 download)
Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.
Author : Dennis S. Hill
Publisher : Cambridge University Press
ISBN 13 : 9780521288675
Total Pages : 764 pages
Book Rating : 4.2/5 (886 download)
Download or read book Agricultural Insect Pests of the Tropics and their Control written by Dennis S. Hill and published by Cambridge University Press. This book was released on 1987-10-22 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter Ryan
Publisher : Conran Octopus
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.:/5 (318 download)
Download or read book Encyclopaedia of Papua and New Guinea: A-K written by Peter Ryan and published by Conran Octopus. This book was released on 1972 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 3 volumes contain a wealth of information and photos to give a strong reference resource for Papua and New Guinea.
Author : Alfred George Wheeler
Publisher : Cornell University Press
ISBN 13 : 9780801438271
Total Pages : 558 pages
Book Rating : 4.4/5 (382 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 1732 pages
Book Rating : 4.E/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : National Library Australia
ISBN 13 :
Total Pages : 1818 pages
Book Rating : 4./5 ( download)
Download or read book Australian national bibliography written by and published by National Library Australia. This book was released on 1961 with total page 1818 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. M. Bourke
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.E/5 ( download)
Download or read book Proceedings of the Second Papua New Guinea Food Crops Conference written by R. M. Bourke and published by . This book was released on 1982 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Shurtleff
Publisher : Soyinfo Center
ISBN 13 : 1948436086
Total Pages : 1397 pages
Book Rating : 4.9/5 (484 download)
Download or read book History of Soybean Plant Protection from Diseases, Insects, Nematodes and Weeds (15 BCE to 2019): written by William Shurtleff and published by Soyinfo Center. This book was released on 2019-04-27 with total page 1397 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (319 download)
Download or read book A Selected Bibliography of Insect-vascular Plant Associational Studies written by and published by . This book was released on 1984 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul E. Minnis
Publisher : University of Arizona Press
ISBN 13 : 0816542910
Total Pages : 241 pages
Book Rating : 4.8/5 (165 download)
Download or read book Famine Foods written by Paul E. Minnis and published by University of Arizona Press. This book was released on 2021-04-27 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: How people eat today is a record of food use through the ages—and not just the decadent, delicious foods but the less glamorous and often life-saving foods from periods of famine as well. In Famine Foods, Paul E. Minnis focuses on the myriad plants that have sustained human populations throughout the course of history, unveiling the those that people have consumed, and often still consume, to avoid starvation. For the first time, this book offers a fascinating overview of famine foods—how they are used, who uses them, and, perhaps most importantly, why they may be critical to sustain human life in the future. In addition to a broader discussion of famine foods, Minnis includes fourteen short case studies that examine the use of alternative foods in human societies throughout the world, from hunter-gatherers to major nations. When environmental catastrophes, war, corrupt governments, annual hunger seasons, and radical agricultural policies have threatened to starve populations, cultural knowledge and memories of food shortages have been crucial to the survival of millions of people.Famine Foods dives deeply into the cultural contexts of famine food use, showing the curious, strange, and often unpleasant foods people have turned to in order to get by. There is not a single society or area of the world that is immune to severe food shortages, and gaining a deeper knowledge of famine foods will be relevant for the foreseeable future of humanity.
Author : Neal K. Van Alfen
Publisher : Elsevier
ISBN 13 : 0080931391
Total Pages : 2745 pages
Book Rating : 4.0/5 (89 download)
Download or read book Encyclopedia of Agriculture and Food Systems written by Neal K. Van Alfen and published by Elsevier. This book was released on 2014-07-29 with total page 2745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Agriculture and Food Systems, Second Edition, Five Volume Set addresses important issues by examining topics of global agriculture and food systems that are key to understanding the challenges we face. Questions it addresses include: Will we be able to produce enough food to meet the increasing dietary needs and wants of the additional two billion people expected to inhabit our planet by 2050? Will we be able to meet the need for so much more food while simultaneously reducing adverse environmental effects of today’s agriculture practices? Will we be able to produce the additional food using less land and water than we use now? These are among the most important challenges that face our planet in the coming decades. The broad themes of food systems and people, agriculture and the environment, the science of agriculture, agricultural products, and agricultural production systems are covered in more than 200 separate chapters of this work. The book provides information that serves as the foundation for discussion of the food and environment challenges of the world. An international group of highly respected authors addresses these issues from a global perspective and provides the background, references, and linkages for further exploration of each of topics of this comprehensive work. Addresses important challenges of sustainability and efficiency from a global perspective. Takes a detailed look at the important issues affecting the agricultural and food industries today. Full colour throughout.
Author :
Publisher : Elsevier
ISBN 13 : 0080541348
Total Pages : 477 pages
Book Rating : 4.0/5 (85 download)
Download or read book Soft Scale Insects written by and published by Elsevier. This book was released on 1997-10-15 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.
