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Genetic Control of Dry Matter, Starch and Sugar Content in Sweetpotato
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science ISSN: 0906-4710 (Print) 1651-1913 (Online) Journal homepage: http://www.tandfonline.com/loi/sagb20 Genetic control of dry matter, starch and sugar content in sweetpotato Ernest Baafi, Vernon E. Gracen, Joe Manu-Aduening, Essie T. Blay, Kwadwo Ofori & Edward E. Carey To cite this article: Ernest Baafi, Vernon E. Gracen, Joe Manu-Aduening, Essie T. Blay, Kwadwo Ofori & Edward E. Carey (2016): Genetic control of dry matter, starch and sugar content in sweetpotato, Acta Agriculturae Scandinavica, Section B — Soil & Plant Science, DOI: 10.1080/09064710.2016.1225813 To link to this article: http://dx.doi.org/10.1080/09064710.2016.1225813 Published online: 01 Sep 2016. Submit your article to this journal Article views: 4 View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=sagb20 Download by: [ERNEST BAAFI] Date: 08 September 2016, At: 13:18 ACTA AGRICULTURAE SCANDINAVICA, SECTION B — SOIL & PLANT SCIENCE, 2016 http://dx.doi.org/10.1080/09064710.2016.1225813 Genetic control of dry matter, starch and sugar content in sweetpotato Ernest Baafia, Vernon E. Gracenb, Joe Manu-Adueninga, Essie T. Blayb, Kwadwo Oforib and Edward E. Careyc aCSIR-Crops Research Institute, Kumasi, Ghana; bWest Africa Centre for Crop Improvement (WACCI), University of Ghana, Legon, Ghana; cInternational Potato Centre (CIP), Kumasi, Ghana ABSTRACT ARTICLE HISTORY Sweetpotato (Ipomoea batatas L. (Lam)) is a nutritious food security crop for most tropical Received 31 May 2016 households, but its utilisation is very low in Ghana compared to the other root and tuber Accepted 11 August 2016 crops due to lack of end-user-preferred cultivars. -
Housed Livestock, Manure Storage, Manure Processing Draft Section for a Guidance Document
Housed livestock, manure storage, manure processing Draft section for a Guidance Document Prepared by Barbara Amon and Lars Stoumann Jensen (session chairs) For discussion at the workshop on integrated sustainable nitrogen management, Brussels 30 September – 1 October 2019 This draft chapter to a planned Guidance Document on integrated sustainable nitrogen management has been prepared for the Task Force on Reactive Nitrogen under the UNECE Air Convention, with support from the European Commission. The process of drafting the Guidance Document started in connection to a workshop “Towards joined-up nitrogen guidance for air, water and climate co-benefits”, hosted in Brussels, 11-12 October 2016. The current chapter draft is based on the results from that workshop and on discussions and developments since then. It will be presented and discussed in Brussels on 30 September – 1 October at a second workshop jointly organised by the Task Force on Reactive Nitrogen and the European Commission. The content of the draft paper reflects the views only of the authors and the European Commission cannot be held responsible for any use which may be made of the information. 2 Housed livestock, manure storage, manure processing 1. Introduction and background 2. Why do we have emissions and how can they be influenced – the basics behind emission processes Nitrogen can take various forms (Fig. 1). Reactive nitrogen (Nr) includes all forms of nitrogen that are biologically, photochemically, and radiatively active. Compounds of nitrogen that are - - reactive include the following: nitrous oxide (N2O), nitrate (NO3 ), nitrite (NO2 ), ammonia + (NH3), and ammonium (NH4 ). Reactive forms of nitrogen are those capable of cascading through the environment and causing an impact through smog, acid rain, biodiversity loss, etc.1. -
Commodity Specific Food Safety Guidelines for the Production and Harvest of Lettuce and Leafy Greens
1 2 3 4 5 6 COMMODITY SPECIFIC FOOD SAFETY GUIDELINES FOR THE 7 PRODUCTION AND HARVEST OF LETTUCE AND LEAFY GREENS 8 VERSION 11 - ARIZONA 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 SEPTEMBER 14, 2018 38 39 Authors Note: This document reflects Commodity Specific Food Safety Guidelines for the 40 Production and Harvest of Leafy Greens for Arizona. It is based on the Commodity 41 Specific Food Safety Guidelines for the Production and Harvest of Leafy Greens 42 accepted for use by the California Leafy Greens Handler Marketing Agreement and 43 contains minor, non-substantive modifications recommended by the Arizona Leafy 44 Greens Marketing Committee. Arizona law supersedes any requirements in this 45 document that may be in conflict. 46 Table of Contents 47 48 Glossary 3 49 Acronyms and Abbreviations 9 50 List of Appendices 10 51 Introduction 11 52 Scope 12 53 1. Purpose 15 54 2. Issue: General Requirements 15 55 3. Issue: Records 15 56 4. Issue: Personnel Qualifications and training 16 57 5. Issue: Environmental Assessments 18 58 6. Issue: Water 19 59 7. Issue: Water Usage to Prevent Product Dehydration 21 60 8. Issue: Soil Amendments 29 61 9. Issue: Nonsynthetic Crop Treatments 38 62 10. Issue: Harvest Equipment, Packing Materials, and Buildings 42 63 11. Issue: Harvest Personnel - Direct Contact with Soil and Contaminants 64 during Harvest 45 65 12. Issue: Field and Harvest Personnel - Transfer of Human Pathogens by 66 Workers 45 67 13. -
Manure Management Factsheet
INDIANA NATURAL RESOURCES CONSERVATION SERVICE Helping People Help the Land. FACT SHEET Manure Management Properly managed manure can improve soil health, crop yields and reduce the risk of runoff to surface waters. June, 2014 Photo Source: IDEM NRCS works directly with farmers to manage NRCS ASSISTANCE Natural Resources manure as a valuable nutrient source in an BACKGROUND environmentally conscious manner. Properly NRCS helps farmers and landowners identify • Manure is a valuable fertilizer Conservation Service managed manure can improve soil health, natural resources concerns on their farm. containing varying amounts of nitrogen, crop yields, and reduce the risk of runoff to NRCS provides technical assistance at no cost phosphorus, potassium, micronutrients surface waters. to create a conservation plan and identify and organic matter, depending on conservation practices to address resource the livestock species and the manure MANURE MANAGEMENT concerns. handling and storage, as well as application methods. STANDARDS Practices may include nutrient application (590 standard) to address identified water quality • Manure is a cost-efficient form of Through a scientific planning process and or other concerns, or manure storage (313 and fertilizer for crops, that if managed and standards, NRCS works with farmers to 359 standards) to address an identified water applied correctly, can supply plant- address resource concerns on their farms. All quality, odor or other resource concern. nutrient needs and can enhance soil NRCS standards require -
Identifying the Sustainable Niche for Anaerobic Digestion in a Low Carbon Future
Identifying the Sustainable Niche for Anaerobic Digestion in a Low Carbon Future David Styles1,2, Jalil Yesufu1, Prysor Williams1, Martin Bowman3 & Karen Luyckx3 Bangor University & Feedback Global Affiliations: 1School of Natural Sciences, Bangor University, Bangor, Wales; 2University of Limerick, Limerick, Ireland; 3Feedback Global, London. Contents 1. Introduction .................................................................................................................................... 3 Circularity & climate stabilisation ....................................................................................................... 3 Food waste .......................................................................................................................................... 3 Anaerobic digestion ............................................................................................................................ 4 Low carbon energy .............................................................................................................................. 5 Assessing environmental sustainability .............................................................................................. 5 2. Methodology ................................................................................................................................... 8 Goal and scope .................................................................................................................................... 8 Impact categories ............................................................................................................................... -
Cleaning Bird and Animal Urine, Feces and Nesting Areas
Procedures for Cleaning Bird and Animal Urine, Feces and Nesting Areas 1.0 INTRODUCTION Birds and animal droppings, urine, nesting (including feathers that may be left behind) and roosting sites can host many diseases. Precautions should be taken to reduce the risk of disease transmission. Scope This procedure applies to all buildings, structures, machinery and equipment owned, occupied or operated by the University of Toronto at all campuses and other locations. It applies to all employees and students of the University, to occupants of University buildings and to external organizations who carry out cleaning of bird or animal urine, feces and nesting and roosting sites. 2.0 RESPONSIBILITIES Supervisors/management/principal investigators/property managers/project manager: . Develop, document, and implement appropriate measures and precautions by using these procedures or equivalent in conjunction with the Office of Environmental Health and Safety (EHS). Ensure that a Job Safety Analysis (JSA) is completed where necessary. Ensure controls identified in the JSA and in this procedure are followed. Provide equipment, personal protective equipment (PPE), instruction and other resources as identified in the JSA and this procedure. Ensure that the JSA and this procedure are readily available to applicable workers. Ensure that contractors hired to perform this type of cleaning are provided with a copy of this procedure and will comply with this procedure. Workers: . Identify situations where this this procedure or a JSA is needed. Review this procedure and JSA prior to beginning the job. Follow safety procedures and use equipment and/or PPE as defined in this procedure and JSA. Participate in the development of the JSA if requested. -
Manure Management for Water Quality: Costs to Animal Feeding Operations of Applying Manure Nutrients to Land
Manure Management for Water Quality: Costs to Animal Feeding Operations of Applying Manure Nutrients to Land Marc Ribaudo, Noel Gollehon, Marcel Aillery, Jonathan Kaplan, Robert Johansson, Jean Agapoff, Lee Christensen, Vince Breneman, and Mark Peters Chapter 1–Introduction Livestock and poultry manure can provide valuable sion affecting the potential for contamination of water organic material and nutrients for crop and pasture resources by manure nutrients (Mulla et al., 1999). growth. However, nutrients contained in animal manure can degrade water quality if they are over- Recent policies and programs for increasing the effi- applied to land and enter water resources through cient use of nutrients and protecting water quality from runoff or leaching. The nutrients of greatest water nutrient runoff all emphasize the importance of proper- quality concern are nitrogen and phosphorus. Animal ly handling animal manure. The Unified Strategy for waste is a source of both. Animal Feeding Operations, jointly developed by the U.S. Department of Agriculture (USDA) and the A shift in the livestock and poultry industry over the Environmental Protection Agency (EPA) in 1999, past several decades toward fewer, larger operations states: “Land application is the most common, and has prompted public concern over the use and disposal usually most desirable method of utilizing manure of animal manure. Manure lagoon spills in North because of the value of the nutrients and organic mat- Carolina and pfiesteria piscicida outbreaks in North ter. Land application should be planned to ensure that Carolina and Maryland have raised public concerns the proper amounts of all nutrients are applied in a about the way manure is stored and handled. -
Coprolites of Deinosuchus and Other Crocodylians from the Upper Cretaceous of Western Georgia, Usa
Milàn, J., Lucas, S.G., Lockley, M.G. and Spielmann, J.A., eds., 2010, Crocodyle tracks and traces. New Mexico Museum of Natural History and Science, Bulletin 51. 209 COPROLITES OF DEINOSUCHUS AND OTHER CROCODYLIANS FROM THE UPPER CRETACEOUS OF WESTERN GEORGIA, USA SAMANTHA D. HARRELL AND DAVID R. SCHWIMMER Department of Earth and Space Sciences, Columbus State University, Columbus, GA 31907 USA, [email protected] Abstract—Associated with abundant bones, teeth and osteoderms of the giant eusuchian Deinosuchus rugosus are larger concretionary masses of consistent form and composition. It is proposed that these are crocodylian coprolites, and further, based on their size and abundance, that these are coprolites of Deinosuchus. The associated coprolite assemblage also contains additional types that may come from smaller crocodylians, most likely species of the riverine/estuarine genus Borealosuchus, which is represented by bones, osteoderms and teeth in fossil collections from the same site. INTRODUCTION The Upper Cretaceous Blufftown Formation in western Georgia contains a diverse perimarine and marine vertebrate fauna, including many sharks and bony fish (Case and Schwimmer, 1988), mosasaurs, plesio- saurs, turtles (Schwimmer, 1986), dinosaurs (Schwimmer et al., 1993), and of particular interest here, abundant remains of the giant eusuchian crocodylian Deinosuchus rugosus (Schwimmer and Williams, 1996; Schwimmer, 2002). Together with bite traces attributable to Deinosuchus (see Schwimmer, this volume), there are more than 60 coprolites recov- ered from the same formation, including ~30 specimens that appear to be of crocodylian origin. It is proposed here that the larger coprolites are from Deinosuchus, principally because that is the most common large tetrapod in the vertebrate bone assemblage from the same locality, and it is assumed that feces scale to the producer (Chin, 2002). -
Study Guide Medical Terminology by Thea Liza Batan About the Author
Study Guide Medical Terminology By Thea Liza Batan About the Author Thea Liza Batan earned a Master of Science in Nursing Administration in 2007 from Xavier University in Cincinnati, Ohio. She has worked as a staff nurse, nurse instructor, and level department head. She currently works as a simulation coordinator and a free- lance writer specializing in nursing and healthcare. All terms mentioned in this text that are known to be trademarks or service marks have been appropriately capitalized. Use of a term in this text shouldn’t be regarded as affecting the validity of any trademark or service mark. Copyright © 2017 by Penn Foster, Inc. All rights reserved. No part of the material protected by this copyright may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing from the copyright owner. Requests for permission to make copies of any part of the work should be mailed to Copyright Permissions, Penn Foster, 925 Oak Street, Scranton, Pennsylvania 18515. Printed in the United States of America CONTENTS INSTRUCTIONS 1 READING ASSIGNMENTS 3 LESSON 1: THE FUNDAMENTALS OF MEDICAL TERMINOLOGY 5 LESSON 2: DIAGNOSIS, INTERVENTION, AND HUMAN BODY TERMS 28 LESSON 3: MUSCULOSKELETAL, CIRCULATORY, AND RESPIRATORY SYSTEM TERMS 44 LESSON 4: DIGESTIVE, URINARY, AND REPRODUCTIVE SYSTEM TERMS 69 LESSON 5: INTEGUMENTARY, NERVOUS, AND ENDOCRINE S YSTEM TERMS 96 SELF-CHECK ANSWERS 134 © PENN FOSTER, INC. 2017 MEDICAL TERMINOLOGY PAGE III Contents INSTRUCTIONS INTRODUCTION Welcome to your course on medical terminology. You’re taking this course because you’re most likely interested in pursuing a health and science career, which entails proficiencyincommunicatingwithhealthcareprofessionalssuchasphysicians,nurses, or dentists. -
100% Natural! the Fastest Growing Category in Cat and Small Animal Litter & Bedding
100% Natural! The fastest growing category in cat and small animal litter & bedding. GOING NATURAL is important… Important to: Your bottom line. Category growth. Your customer. Their pets and our planet. Equustock, LLC Natural Cat Litter and Small Animal Litter and Bedding With the recent transition of the Feline Pine cat litter pellet brand, we have experienced incredible interest in our natural line of litters and bedding. Large Retailers , US Distributors and International Distributors had begun to take notice of the natural litter trend, but with the legitimizing recognition from a traditional clay litter manufacturer the activity has exploded. The natural litter industry is still relatively young. Local and regional producers of materials that appear suitable for animal applications have surfaced as the industry begins to consolidate. Unfortunately, these single source producers can be damaging to the industry as a whole because of their lack of understanding of the category and the quality controls and processes necessary for animal litter applications. Equustock, LLC has been producing pine pellets, pine shavings and custom product blends for large animal use for over a decade and during this time we have produced product at several of our N. American plants as private label for other small animal product brands. We are armed with the manufacturing expertise to understand natural feedstock materials, regional variations of raw materials and the equipment necessary to produce the most consistent product possible throughout the country. With multiple plant locations, we are positioned to offer the lowest nationwide average of per bag cost of delivery. Our retailers and distributors can be very competitive and at the same time, offer the consumer a price point that will be necessary to sustain natural product interest during this current and likely long term economic environment. -
Chapter 9 Agricultural Waste Management Systems
Part 651 Agricultural Waste Management Field Handbook Chapter 9 Agricultural Waste Management Systems (210–VI–AWMFH, Amend. 47, December 2011) Chapter 9 Agricultural Waste Management Systems Part 651 Agricultural Waste Management Field Handbook Issued December 2011 The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all pro- grams.) Persons with disabilities who require alternative means for commu- nication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, SW., Washington, DC 20250–9410, or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. (210–VI–AWMFH, Amend. 47, December 2011) Acknowledgments Chapter 9 was originally prepared and printed in 1992 under the direction of James N. Krider (retired), national environmental engineer, Soil Conser- vation Service (SCS), now Natural Resources Conservation Service (NRCS). James D. Rickman (retired), environmental engineer, NRCS, Fort Worth, Texas, provided day-to-day coordination in the development of the hand- book. Authors for chapter 9 included L.M. “Mac” Safley, North Carolina State University, Raleigh, NC; William H. Boyd, environmental engineer, Lincoln, Nebraska; A. -
SB661 a Glossary of Agriculture, Environment, and Sustainable
This publication from the Kansas State University Agricultural Experiment Station and Cooperative Extension Service has been archived. Current information is available from http://www.ksre.ksu.edu. A Glossary of Agriculture, Environment, and Sustainable Development Bulletin 661 Agricultural Experiment Station, Kansas State University Marc Johnson, Director This publication from the Kansas State University Agricultural Experiment Station and Cooperative Extension Service has been archived. Current information is available from http://www.ksre.ksu.edu. A GLOSSARY OF AGRICULTURE, ENVIRONMENT, AND SUSTAINABLE DEVELOPMENT1 R. Scott Frey2 ABSTRACT This glossary contains general definitions of over 500 terms related to agricultural production, the environment, and sustainable develop- ment. Terms were chosen to increase awareness of major issues for the nonspecialist and were drawn from various social and natural science disciplines, including ecology, biology, epidemiology, chemistry, sociol- ogy, economics, anthropology, philosophy, and public health. 1 Contribution 96-262-B from the Kansas Agricultural Experiment Station. 2 Professor of Sociology, Department of Sociology, Anthropology, and Social Work, Kansas State University, Manhattan, KS 66506-4003. 1 This publication from the Kansas State University Agricultural Experiment Station and Cooperative Extension Service has been archived. Current information is available from http://www.ksre.ksu.edu. PREFACE Agricultural production has increased dramatically in the United States and elsewhere in the past 50 years as agricultural practices have evolved. But this success has been costly: water pollution, soil depletion, and a host of human (and nonhuman) health and safety problems have emerged as impor- tant side effects associated with modern agricultural practices. Because of increased concern with these costs, an alternative view of agricultural production has arisen that has come to be known as sustain- able agriculture.