...SEED PROCESSING AND STORAGE Principles and practices of seed harvesting, processing, and storage: an organic seed production manual for seed growers in the Mid-Atlantic and Southern U.S. Copyright © 2004 by Jeffrey H. McCormack, Ph.D. Some rights reserved. See page 28 for distribution and licensing information. For updates visit www.savingourseeds.org For comments or suggestions contact: jeff@gardenmedicinals.com For distribution information please contact: Cricket Rakita Carolina Farm Stewardship Association www.carolinafarmstewards.org www.savingourseed.org P.O. Box 448, Pittsboro, NC 27312 (919) 542-2402 or Jeff McCormack Garden Medicinals and Culinaries www.gardenmedicinals.com www.savingourseeds.org P.O. Box 320, Earlysville, VA 22936 (434) 964-9113 Seed Processing and Storage: Principles and Practices TABLE OF CONTENTS Principles of seed harvesting and processing..................................................................................... Seed harvesting and extraction.............................................................................................................. Harvesting..................................................................................................................................... Dry seed processing ................................................................................................................... Wet seed processing .................................................................................
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...Growing Vegetables & Useful UAE Climate Information Compiled by: Saqer Bin Zayed Al Nehayyan Growing Vegetables & UAE Climate Information 2007 Index Temperature conversion chart ................................................................ 4 Average Temperature Conditions........................................................... 4 UAE Vegetables Growing Calendar ........................................................ 5 Measurement and Conversions ............................................................... 8 Winds in UAE ....................................................................................................17 Greenhouse Introduction ..........................................................................22 Vegetables A to Z ...........................................................................................23 Nursery management in vegetable crops By: Rajinder Kumar Dhall and J.S. Hundal.......................................................................................................25 Raised Bed Gardening .................................................................................26 Hydroponic production ...............................................................................29 Shade Tolerant Vegetables (and Fruits)............................................39 A veggie for all seasons..............................................................................40 Cool Season Vegetables ................
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...INTRODUCTION Genetically modified organisms (GMOs) are a fact of modern agriculture, and are here to stay. GMOs are also a fact of public preoccupation and opinion, which politicians must takeinto account. FAO recognizes the great potential and the complications of these new technologies. We need to move carefully, with a full understanding of all the factors involved.In particular, we need to assess GMOs is terms of their impact on food security, poverty,biosafety, and the sustainability of agriculture. Will GMOs increase the amount of food in theworld, and make more food accessible to the hungry? Clearly, GMOs should be seen not inisolation as technical achievements. Hence, I will discuss not the specifics of GMOtechnology, but the context in which they are developed and deployed, and about how public opinion and government policy on GMOs are formed. The public in many countries distrusts GMOs. They are often seen in the context of globalization and of privatization and even as “antidemocratic” or “meddling with evolution”. There are as yet few perceived advantages for the public, because GMO applications to date have concentrated on reducing costs for producers without direct consumer benefits. In particular, it has been a tactical error of the industry to concentrate on pesticide-resistance as one of the earliest applications, as this has stimulated environmental concerns. The public often confuses the industry with the science. And consumers worry about risk, not about...
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...Tree Common ash (Fraxinus excelsior), a broad-leaved tree European larch (Larix decidua), a coniferous tree Lepidodendron, an extinct lycophyte tree In botany, a tree is a plant with an elongated stem, or trunk, supporting leaves or branches. In some usages, the definition of a tree may be narrower, including only woody plants, only plants that are usable as lumber, only plants above a specified height or only perennial species. At its broadest, trees include the taller palms, the tree ferns, bananas and bamboo. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically contains woody tissue for strength, and vascular tissue to carry materials from one part of the tree to another. For most trees it is surrounded by a layer of bark which serves as a protective barrier. Below the ground, the roots branch and spread out widely; they serve to anchor the tree and extract moisture and nutrients from the soil. Above ground, the branches divide into smaller branches and shoots. The shoots typically bear leaves, which capture light energy and convert it into chemical energy by photosynthesis, providing the food needed by the tree for its growth and development. Flowers and fruit may also be present, but some trees such as conifers instead have pollen cones and seed cones, and others such as tree ferns produce spores instead. Trees tend to be long-lived,[1] some reaching several thousand years old. The tallest known specimen on Earth...
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...CARIBBEAN EXAMINATIONS COUNCIL Caribbean Secondary Education Certificate CSEC AGRICULTURAL SCIENCE SYLLABUS Effective for examinations from May/June 2008 CXC 07/G/SYLL 06 Published by the Caribbean Examinations Council © 2010, Caribbean Examinations Council All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means electronic, photocopying, recording or otherwise without prior permission of the author or publisher. Correspondence related to the syllabus should be addressed to: The Pro-Registrar Caribbean Examinations Council Caenwood Centre 37 Arnold Road, Kingston 5, Jamaica, W.I. Telephone: (876) 630-5200 Facsimile Number: (876) 967-4972 E-mail address: cxcwzo@cxc.org Website: www.cxc.org Copyright © 2006, by Caribbean Examinations Council The Garrison, St Michael BB11158, Barbados CXC 07/G/SYLL 06 Content RATIONALE ........................................................................................................................................... 1 AIMS ........................................................................................................................................................ 1 CAREER CHOICES ............................................................................................................................... 2 SUGGESTED RESOURCES ...............................................................................................
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...Introduction Millions of African smallholders—farmers, herders and fisherfolk—are resource-poor and suffer from food insecurity. Their low incomes mean they are unable to make investments and take on risks. Their agricultural systems are buffeted by sudden, acute shocks caused by natural and man-made hazards—drought, flooding, erosion, conflicts. Long-term trends, in part the result of international markets, national policy decisions and institutional frameworks, often move against them. The food-security problem is not merely an inability to produce enough food to keep pace with population growth. Such a simplistic reckoning fails to take into account the ecological, cultural, social and economic features which are the bedrock of sustainable agriculture. Environmental degradation and a diminishing resource base seriously affect African farmers who depend on rainfed agriculture. As critical watersheds are deforested, water supplies have become unreliable and the climate less predictable. Local actors are seldom consulted when agricultural policies are formulated. Small-scale farmers (especially women) find it hard to get credit, seeds and other inputs, and the information they need to farm their land in a profitable, sustainable way. Some governments still control the prices of key farm outputs, and unscrupulous traders manipulate the prices of others. In addition, political instability is a major obstacle to food security and sustainable agriculture in many countries. Access...
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...IDENTIFICATION OF PATHOGENIC BACTERIA ASSOCIATES WITH WILT DISEASE OF TOMATO By Anam Nawaz Chapter No: 1 INTRODUCTION Occurrence of Disease in a Host due to Pathogen can only happen in the presence of conducive Environment, or in other words “ disease causal are only the combination of these three elements, Susceptible Host, Virulent Pathogen and Conducive Environment. Otherwise disease does not happen. So these three elements was taken into more consideration which are involved in the topic of research. The host tomato, and the effectiveness of casual pathogen with in conducive environment, resulting wilt disease. As a host Tomato provide a unique variety of nutrients. Such as lutein, and zeaxanthin); flavonoids (including naringenin, chalconaringenin, rutin, kaempferol, and quercetin); carotenoids (including beta-carotene, (including caffeic, ferulic, and coumaric acid); hydroxycinnamic acids, glycosides (including esculeoside A); and fatty acid derivatives (including 9-oxo-octadecadienoic acid). Nutritional Significance of Tomato: Tomatoes are an excellent source of vtamin C and vitamin A as well as vitamin K which makes repairs, bone-healthy and heart-healthy, potassium keeps healthy heart , vitamin B6, folate, and dietary fiber; these are very good source of enzyme-promoting molybdenum; manganese a blood sugar-balancing factor. In addition, tomatoes are a good source of niacin, heart-healthy magnesium and vitamin E; energy-producing...
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...Guns, Germs and Steel Page 1 GUNS, GERMS, AND STEEL: The Fates of Human Societies By Jared Diamond, 1997 About the Author: Jared Diamond is a professor of physiology at UCLA School of Medicine. He is a recipient of a MacArthur Foundation Fellowship and was awarded a 1999 National Medal of Science. He is also the author of The Third Chimpanzee. SUMMARY The book asks and attempts to answer the question, once humankind spread throughout the world, why did different populations in different locations have such different histories? The modern world has been shaped by conquest, epidemics, and genocide, the ingredients of which arose first in Eurasia. The book’s premise is that those ingredients required the development of agriculture. Agriculture also arose first in Eurasia, not because Eurasians were superior in any way to people of other continents, but because of a unique combination of naturally occurring advantages, including more and more suitable wild crops and animals to domesticate, a larger land mass with fewer barriers to the spread of people, crops, and technology, and an east-west axis which meant that climate was similar across the region. The book is well written and contains not only information about the history of cultures around the world, but excellent descriptions of the scientific methodologies used to study them, from how archeologists study the origin of agriculture to how writing evolved to how linguistics can trace the movements of peoples across huge geographic...
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...Corn Integrated Pest Management Integrated Pest Management (IPM) is a holistic approach to monitoring pest lifecycles and prevalence in farmer’s fields to determine the best pest control methods to protect crop yield potential in the current and following growing seasons. IPM is a continuum of pest management evaluations, decisions, and controls that encompass pest lifecycles and prevalence, agronomic practices such as crop rotation, seed selection, soil management, and timely use of pesticides to minimize pest damage and protect environmental resources. Red Root Rot a Late Season Disease of Corn * Roots and basal stalk tissue infected with red root rot characteristically have reddish-pink, rotted roots. * Stalks are weakened and susceptible to lodging. * Premature plant death is common and can occur quickly and yield losses can be as high as 15-20%. * Genetic resistance to red root rot is uncommon and breeding for disease resistance is difficult. Management Management options are limited. Crop rotation with a non-host such as soybean can provide some control.1 Genetic resistance has been difficult to incorporate into corn products, although the rate of disease development varies greatly between corn products. Research on inheritance of disease resistance indicates that it is a polygenic trait with additive gene action, which has complicated breeding efforts.1 Environmental stress during the season may contribute to disease infection and severity...
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...Mantesh TABLE OF CONTENTS Cure Tooth Decay Book Description Foreword By Timothy Gallagher D.D.S. President of the Holistic Dental Association Introduction 100% Real Dental Healing Testimonials Leroy from Utah Ms. Steuernol from Alberta , Canada Mike from Ashland , Oregon Pioneering Tooth Cavity Remineralization CHAPTER 1 DENTISTRY'S INABILITY TO CURE CAVITIES Reaffirm Your Choice to Cure Your Cavities The Real Cause of Cavities Remembering Your Connection Fear of the Dentist How Conventional Dentistry Works Micro-organisms Conventional Dentistry’s Losing Battle Against Bacteria The Failure of Conventional Dentistry Chapter 1 References CHAPTER 2 DENTIST WESTON PRICE DISCOVERS THE CURE Lack of Nutrition is the Cause of Physical Degeneration The Healthy People of the Loetschental Valley, Switzerland Modern Swiss were Losing Their Health The Healthy People of the Outer Hebrides Gaelics on Modern Foods are Losing Their Health Genetics and Tooth Decay Aborigines of Australia Nutritive Values of Diets Compared Fat-soluble Vitamins and Activators Mantesh Why Tooth Decay with Modern Civilization? Weston Price's Tooth Decay Curing Protocol Dr. Price's Protocol Summarized Chapter 2 References CHAPTER 3 MAKE YOUR TEETH STRONG WITH FAT-SOLUBLE VITAMINS How Teeth Remineralize 101 Hormones and Tooth Decay Cholesterol The Miracle of Vitamin D Vital Fat-Soluble Vitamin A Cod Liver Oil Heals Cavities Weston Price’s Activator X More Fat-Soluble...
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...Agricultural Development Corporation Category Activity Description Agro-Industry/Agriculture Performance Testing- Performance Testing is the principal method used to Beef cattle identify high ranking individuals within a breed through the identification of such individuals within a herd. This systematic method will enable an increase in the rate of genetic improvement in the traits being measured. Newly weaned (average 8-10 months) bull calves are placed in a 140-day trial and given equal opportunity to perform through a uniform feeding and management regime. Record of economically important traits, adjusted 210 day weight, average daily gain adjusted 400 day weight and weight per day of age on all animals are systematically maintained. These records when statistically analyzed are used as the objective measures (indices) in selecting replacements and eliminating poor producers. 48 Caribbean Agricultural Research and Development Institute Category Activity Description Agro-Industry/Agriculture Animal Production and Sam Motta's Goats and Sheep Demonstration and Marketing Systems Training Centre Animal Production and Hounslow Goats and Sheep Demonstration and Training Marketing Systems Centre Animal Production and Small Ruminant Production and Marketing Systems Marketing Systems Development Crop Production and Marketing Systems Livestock Feeds and Feeding systems Enhanced Hot Pepper Production Feeding Systems development for ruminants Education/Research PROCICARIBE...
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...Bad Bug Book Handbook of Foodborne Pathogenic Microorganisms and Natural Toxins Introduction Food safety is a complex issue that has an impact on all segments of society, from the general public to government, industry, and academia. The second edition of the Bad Bug Book, published by the Center for Food Safety and Applied Nutrition, of the Food and Drug Administration (FDA), U.S. Department of Health and Human Services, provides current information about the major known agents that cause foodborne illness. The information provided in this handbook is abbreviated and general in nature, and is intended for practical use. It is not intended to be a comprehensive scientific or clinical reference. Under the laws administered by FDA, a food is adulterated if it contains (1) a poisonous or otherwise harmful substance that is not an inherent natural constituent of the food itself, in an amount that poses a reasonable possibility of injury to health, or (2) a substance that is an inherent natural constituent of the food itself; is not the result of environmental, agricultural, industrial, or other contamination; and is present in an amount that ordinarily renders the food injurious to health. The first includes, for example, a toxin produced by a fungus that has contaminated a food, or a pathogenic bacterium or virus, if the amount present in the food may be injurious to health. An example of the second...
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...GMO MYTHS AND TRUTHS An evidence-based examination of the claims made for the safety and efficacy of genetically modified crops Michael Antoniou Claire Robinson John Fagan June 2012 GMO Myths and Truths An evidence-based examination of the claims made for the safety and efficacy of genetically modified crops Version 1.3 by Michael Antoniou Claire Robinson John Fagan © Earth Open Source www.earthopensource.org 2nd Floor 145–157, St John Street, London EC1V 4PY, United Kingdom Contact email: claire.robinson@earthopensource.org June 2012 Disclaimer The views and opinions expressed in this paper, or otherwise published by EOS, are those of the authors and do not represent the official policy, position, or views of other organizations, universities, companies, or corporations that the authors may be affiliated with. GMO Myths and Truths 2 About the authors Michael Antoniou, PhD is reader in molecular genetics and head, Gene Expression and Therapy Group, King’s Cols: lege London School of Medicine, London, UK. He has 28 years’ experience in the use of genetic engineering technology investigating gene organisation and control, with over 40 peer reviewed publications of original work, and holds inventor status on a number of gene expression biotechnology patents. Dr Antoniou has a large network of collaborators in industry and academia who are making use of his discoveries in gene control mechanisms for the production of research, diagnostic and therapeutic products...
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...Food, Agriculture, and the Environment Discussion Paper 34 Agricultural Research and Poverty Reduction Peter Hazell and Lawrence Haddad International Food Policy Research Institute 2033 K Street, N.W. Washington, D.C. 20006 U.S.A. August 2001 INTERNATIONAL FOOD POLICY RESEARCH INSTITUTE ON INTERNATIONAL AGRICULTURAL RESEARCH TECHNICAL ADVISORY GROUP (TAC), CONSULTATIVE GROUP Copyright © 2001 International Food Policy Research Institute All rights reserved. Sections of this report may be reproduced without the express permission of but with acknowledgment to the International Food Policy Research Institute. ISBN 0-89629-639-3 Foreword v Acknowledgments vi 1. Introduction 1 2. The Nature and Extent of Poverty 3 3. How Agricultural Research Can Help the Poor 9 4. Targeting Agricultural Research to Benefit the Poor 18 5. Strategies for Pro-Poor Agricultural Research 26 6. The Role of Public Research and Extension Systems 35 References 37 Contents iii Tables 1. Trends in child malnutrition in developing countries, by region, 1970–95 6 2. Distribution of land types by region 6 3. Distribution of malnourished children by agroecological zone, 1990 7 4. Comparison of low- and middle-income countries 21 5. Priorities for agricultural research to reduce national poverty by type of adopting region 24 Figures 1. Number of people living on less than $1 a day, 1987 and 1998 4 2. Those living with HIV/AIDS and those newly infected: Asia and Sub-Saharan Africa...
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...THE CONCEPT OF PEST A pest can be defined as any organism which injures man, his property, or his environment, or which just causes him annoyance. Such organisms include principally certain insects, nematodes, fungi, weeds, birds and rodents, or any other terrestrial or aquatic plant or animal life, or virus, bacteria, etc. In agriculture, concern is normally expressed when the damage done to a crop by a specific crop pest or a group of pests causes a loss in yield or quality because this would mean a reduction in profit. When a loss in yield reaches certain proportions, the pest can be designated an economic pest. According to Edward and Heath (1964), the pest status is reached when there is a 5 percent loss in yield in a particular crop. In pest management, the economic appraisal of the pest status and justification of the need to embark on control measures is defined in relation to the following concepts: economic damage, economic injury level and economic threshold. Economic damage can be defined as the amount of injury done to a crop that will justify the cost of artificial control measures. Economic injury level is the lowest pest population density that can cause economic damage, which will vary from crop to crop, season to season, and area to area. For practical purposes, there is an economic threshold defined by Stern et al. (1959) as the pest population density at which control measures should be initiated or started to prevent an ever increasing pest population from...
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