Some Insects Injurious to Vegetable Crops, Volumes 30-37 - Primary Source Edition PDF Download
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Author: Frank Hurlbut Chittenden
Publisher:
ISBN: 9781295045310
Category :
Languages : en
Pages : 126
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Book Description
Author: Frank Hurlbut Chittenden
Publisher:
ISBN: 9781295045310
Category :
Languages : en
Pages : 126
Get Book Here
Book Description
Author: Frank Hurlbut Chittenden
Publisher: Sagwan Press
ISBN: 9781377019291
Category : History
Languages : en
Pages : 126
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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Andy Clark
Publisher: DIANE Publishing
ISBN: 1437903797
Category : Technology & Engineering
Languages : en
Pages : 248
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Book Description
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Author: Arnold van Huis
Publisher: Bright Sparks
ISBN: 9789251075951
Category : Conservation of natural resources
Languages : en
Pages : 0
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Book Description
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: National Research Council
Publisher: National Academies Press
ISBN: 0309172942
Category : Technology & Engineering
Languages : en
Pages : 325
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Book Description
Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Author: Uri Gerson
Publisher: John Wiley & Sons
ISBN: 1405150971
Category : Technology & Engineering
Languages : en
Pages : 560
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Book Description
Mites (Acari) for Pest Control is an extremely comprehensivepublication, covering in depth the 34 acarine families that containmites useful for the control of pest mites and insects, nematodesand weeds. In addition to providing information on each relevantacarine family, the book includes essential information on theintroduction, culture and establishment of acarine biocontrolagents, the effects of the host plants, agrochemicals andenvironmental factors on mites used in biological control anddiscusses commercial and economic considerations in theiruse. Mites are now used in various ways for biological control, witha growing number of species being sold commercially throughout theworld. The authors of this landmark publication, who have betweenthem a huge wealth of experience working with mites in biologicalcontrol programs, have put together a book that will for many yearsbe the standard reference on the subject. The book will be of great value to all those working in cropprotection and biological control both in research as well as incommercial operations, including acarologists, entomologists,integrated pest management specialists, agricultural and plantscientists. Libraries in all universities and researchestablishments where these subjects are studied and taught shouldall have copies on their shelves. Uri Gerson is at the Department of Entomology, Faculty ofAgricultural, Food and Environmental Sciences, Hebrew University,Rehovot, Israel. Robert L. Smiley and Ronald Ochoaare at the Systematic Entomology Laboratory, US Department ofAgriculture, Agricultural Research Service, Beltsville, MD, USA
Author: United States. Environmental Protection Agency. Office of Pesticides Programs
Publisher:
ISBN:
Category : Pesticides
Languages : en
Pages : 16
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Book Description
Author:
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 44
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Book Description
Author: Canadian Phytopathological Society
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
Author:
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN:
Category : Gardening
Languages : en
Pages : 640
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Book Description
This publication capitalizes on the experience of scientists from the North Africa and Near East countries, in collaboration with experts from around the world, specialized in the different aspects of greenhouse crop production. It provides a comprehensive description and assessment of the greenhouse production practices in use in Mediterranean climate areas that have helped diversify vegetable production and increase productivity. The publication is also meant to be used as a reference and tool for trainers and growers as well as other actors in the greenhouse vegetables value chain in this region.
