Organic Farming and Growing Standards
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Dendrometric Analysis of Early Development of Eucalyptus Urophylla X Eucalyptus Grandis with Gypsum Use Under Subtropical Conditions
Floresta e Ambiente 2020; 27(1): e20190095 https://doi.org/10.1590/2179-8087.009519 ISSN 2179-8087 (online) Original Article Silviculture Dendrometric Analysis of Early Development of Eucalyptus urophylla x Eucalyptus grandis with Gypsum use Under Subtropical Conditions Carla Fernanda Ferreira1, Marcos Vinicius Martins Bassaco2 , Milena Pereira3, Volnei Pauletti3, Stephen Arthur Prior4 , Antonio Carlos Vargas Motta3 1Departamento de Agronomia, Centro de Ensino Superior dos Campos Gerais – CESCAGE, Ponta Grossa/PR, Brasil 2 Departamento de Engenharia Florestal, Faculdades FATI-FAJAR, Jaguariaíva/PR, Brasil 3Departamento de Solos e Engenharia Agrícola, Universidade Federal do Paraná – UFPR, Curitiba/PR, Brasil 4ARS National Soil Dynamics Laboratory, Auburn, USA ABSTRACT Gypsum can be used as a source for calcium (Ca) and sulphurum (S) for plants, as well as an acid, that is, a natural soil conditioner. Aiming to determine the influence of gypsum on the development of Eucalyptus urograndis in Brazil, an experiment was conducted at two locations in Paraná State. Experiments were conducted with rates of 0, 0.3, 0.6, 1.2, 2.4, 4.8 and 9.6 Mg ha-1 to verify the method of broadcast planting in a randomized block design with four repetitions. Diameter and height of plants were measured every six months and volume was determined after 36 months. There was a difference in Eucalyptus growth between the two areas, possibly related to differences in planting season and climate. Gypsum did not influence on the dendrometric growth of Eucalyptus trees. The lack of a response to gypsum, as a source of Ca, S and soil conditioner, was discussed based on soil type, Eucalyptus tolerance to soil acidity, and climatic conditions in the period evaluated. -
Opens in a New Windowguidelines for Pesticide Registration
GUIDELINES FOR PESTICIDE REGISTRATION CONTROL OF PLANTS ACT, CHAPTER 57A. Control of Plants (Registration of Pesticides) Rules. General Information A. All agricultural pesticide1 products used in the cultivation of plants intended for sale must be registered with the Singapore Food Agency (SFA).These include pesticide-containing biostimulant/fertilizer/soil conditioner. Biostimulant/fertilizer/soil conditioner which does not contain pesticide, or pesticide products for other purposes, including export, and industrial, public hygiene, landscaping and household uses, do not require registration with SFA. Pesticides used for the formulation of pesticide products also do not require registration with SFA. B. Any person who manufactures, imports, distributes, supplies or sells any pesticide products and who is conducting business in Singapore which is registered under the Business Names Registration Act 2014, or any company incorporated under the Companies Act, may apply for the registration of pesticide products for use in the agricultural farms in Singapore. C. Before applying for registration of a pesticide product with SFA, applicants are required to check whether the import of the pesticide for local use is allowed by the following agencies: i) Pollution Control Department (PCD) of the National Environment Agency (NEA) for import, export and sale of chemical pesticides that are listed as hazardous substances ii) Plant Health Services of the National Parks Board (NParks) for import of biological pesticides and organic fertilizers [Please check with NEA if you intend to register pesticides for vector control purposes.] D. If applicants are dealing with pesticides that are listed in the Environmental Protection and Management Act (EPMA), a copy of the Hazardous Substances Licence issued by the PCD/NEA must accompany the application. -
The Land.Qxd
THE LAND Issue 1 Winter/Spring 2006 An occasional magazine about land-rights, incorporating The Land Is Ours Newsletter and Chapter 7 News. The Land Spring/Winter 2006 THE LAND: A MANIFESTO In all the hoo-hah surrounding the G8 summit last summer, did you hear anybody with access to a microphone mouth the word “land”? All the demands to “make poverty history”, and the responses from those in power, revolved around money: less debt, freer and fairer trade, more aid. That is because economists define wealth and justice in terms of access to the market. Politicians echo the economists because the more dependent that people become upon the market, the more securely they can be roped into the fiscal and political hierarchy. Access to land is not simply a threat to landowning elites - it is a threat to the religion of unlimited economic growth and the power structure that depends upon it. The market (however attractive it may appear) is built on promises: the only source of wealth is the earth. Anyone who has land has access to energy, water, nourishment, shelter, healing, wisdom, ancestors and a grave. Ivan Illich spoke of ‘a society of convivial tools that allows men to achieve purposes with energy fully under their control’. The ultimate convivial tool, the mother of all the others, is the earth. Yet the earth is more than a tool cupboard, for although the earth gives, it dictates its terms; and its terms alter from place to place. So it is that agriculture begets human culture; and cultural diversity, like biological diversity, flowers in obedience to the conditions that the earth imposes. -
Soil Conditioner Recovery Product Construction Amendment
Guaranteed Analysis DIRECTIONS FOR USE Total Nitrogen (N) ...........................1.0% 0.5% Water Soluble Nitrogen Aerification Available Phosphate (P2O5) ................0% Renovate Plus is a recommended aerification Soluble Potash (K2O) ......................1.0% product. A wide range of application rates can Calcium (Ca) .................................5.0% be made depending on the desired outcome. Iron (Fe) .........................................2.0% Recommended rates are 10 to 25 pounds of Renovate P Renovate Plus Renovate product per 1,000 sq. ft. dragged into aeration Ingredients: CARBON BASED FERTILITY holes followed by watering the soil surface. L Compost, kelp, bone meal, greensand, rock Sod & Seed Establishment U phosphate, calcium sulfate, zeolites, humates. Apply Renovate Plus directly to the soil surface and scarify into the top inch or two of soil. Information regarding the contents and levels S Recommended rates are 10 to 25 pounds of of metals in this product is available on the e way s product per 1000 sq. ft. Internet at: g th ince http://www.aapfco.org/metals.htm din 19 Sand Construction Amendment ea 88 Up to 800 pounds of Renovate Plus per 1000 L sq. ft. worked into the top 6 to 8 inches of sand is recommended for sand root zone construc- tion. A complete chemistry soil testing protocol should accompany all construction programs including a particle size analysis. Lawn Care and Turf Maintenance Apply 10 to 25 pounds of product per 1000 sq. ft. as a top dressing ideally accompanied with TM surface spiking. On the weakest areas use the higher rates and water in thoroughly. Ornamental Planting Renovate Plus is a recommended planting amendment for woody ornamentals, perennials and annuals. -
Rothamsted Repository Download
Patron: Her Majesty The Queen Rothamsted Research Harpenden, Herts, AL5 2JQ Telephone: +44 (0)1582 763133 WeB: http://www.rothamsted.ac.uk/ Rothamsted Repository Download A - Papers appearing in refereed journals Dicks, L. V., Rose, D. C., Ang, F., Aston, S., Birch, A. N. E., Boatman, N., Bowles, E. L., Chadwick, D., Dinsdale, A., Durham S., Elliot, J., Firbank, L., Humphreys, S., Jarvis, P., Jones, D., Kindred, D., Knight, S. M., Lee, M. R. F., Leifert, C., Lobley, M., Matthews, K., Midmer, A., Moore, M., Morris, C., Mortimer, S., Murray, T. C., Norman, K., Ramsden, S., Roberts, D., Smith L. G., Soffe, R., Stoate, C., Taylor, B., Tinker, D., Topliff, M., Wallace, J., Williams, P., Wilson, P., Winter, M. and Sutherland, W. J. 2018. What agricultural practices are most likely to deliver sustainable intensification in the UK? Food and Energy Security. e00148, pp. 1-15. The publisher's version can be accessed at: • https://dx.doi.org/10.1002/fes3.148 The output can be accessed at: https://repository.rothamsted.ac.uk/item/84v32. © 25 August 2018, Rothamsted Research. Licensed under the Creative Commons CC BY. 08/05/2019 10:32 repository.rothamsted.ac.uk [email protected] Rothamsted Research is a Company Limited by Guarantee Registered Office: as above. Registered in England No. 2393175. Registered Charity No. 802038. VAT No. 197 4201 51. Founded in 1843 by John Bennet Lawes. Received: 31 January 2018 | Revised: 30 July 2018 | Accepted: 30 July 2018 DOI: 10.1002/fes3.148 ORIGINAL RESEARCH What agricultural practices are most likely to deliver “sustainable intensification” in the UK? Lynn V. -
Permaculture in Humid Landscapes
II PERMACULTURE IN HUMID LANDSCAPES BY BILL MOLLISON Pamphlet II in the Permaculture Design Course Series PUBLISHED BY YANKEE PERMACULTURE Publisher and Distributor of Permaculture Publications Barking Frogs Permaculture Center P.O. Box 52, Sparr FL 32192-0052 USA Email: [email protected] http://www.permaculture.net/~EPTA/Hemenway.htm Edited from the Transcript of the Permaculture Design Course The Rural Education Center, Wilton, NH USA 1981 Reproduction of this Pamphlet Is Free and Encouraged Pamphlet II Permaculture in Humid Landscapes Page 1. The category we are in now is hu- mid landscapes, which means a rain- fall of more than 30 inches. Our thesis is the storage of this water on the landscape. The important part is that America is not doing it. The humid landscape is water con- trolled, and unless it is an extremely new landscape- volcanic or newly faulted--it has softly rounded out- lines. When you are walking up the valley, or walking on the ridge, ob- serve that there is a rounded 'S' shaped profile to the hills. Where the landscape turns from convex to concave occurs a critical Having found the keypoint, we can now treat the whole landscape as if it were a roof and point that we call a keypoint.* a tank. The main valley is the main flow, from the horizontal, we put in a nomically store water. It is a rather with many little creeks entering. At groove around the hill. This is the deep little dam, and we need a fair the valley head where these creeks highest point at which we can work amount of Earth to build it. -
Briefing Beyond 2020 New Farm Policy Photo: Flickr.Com/Photos/Tomaskohl Photo
Briefing Beyond 2020 New farm policy Photo: flickr.com/photos/tomaskohl Photo: principle of public benefits for public would be extra capital and short term Summary investment. It should deliver diversity infrastructure support with specific in production and farming and be help for smaller businesses, and a Sustain presents principles and underpinned by effective regulatory new publicly funded programme of policies that would deliver better and enforcement systems, based low cost advice and support for a food and farming when we leave on the precautionary principle, to farmer-to-farmer advisory network. the European Common Agriculture protect people, the rural economy, Policy. We believe that a focus environment and livestock. UK The wider policy framework on high volume, low standard trade deals must not undermine needs to be reformed. This includes: production is wrong for the UK the delivery of this vision in each maintaining and enhancing land farming industry. Nor do we want devolved administration and should based regulations to prevent harm; a a relaxation in standards as the enable other countries to deliver strengthened and extended Groceries political trade-off for cuts in farm their own food sovereignty. Code Adjudicator to protect farmers support. from unfair trading practices and The policies we propose would policies to encourage retail diversity; Instead, new devolved farm policy include a new, universally available maintaining the organic legal should be based on a strong Land Management Support scheme standards; new labelling regulations commitment, supported by the with three elements: a menu of to ensure consumers drive up taxpayer and a well regulated outcomes; an organic scheme; and demand for food based on higher market, for sustainable, resilient, a whole-farm scheme. -
Making Good Food the Easy Choice
SCOTLAND Making good food the easy choice Food for Life Scotland Impact Report Food for Life Scotland Impact Report 1 ‘What we are realising is that food The Scottish Government has set – what we eat, how we get it, and out its ambition that Scotland where it comes from – can change becomes a Good Food Nation, a lives. It’s not just about the health country where people from every benefits of a good diet. Good food walk of life take pride and pleasure can help us deal with some of our in, and benefit from, the food they most pressing social, economic buy, serve, and eat day by day.Food and environmental concerns. It’s for Life Scotland provides us with a about social cohesion, improving framework for doing just that. Not life chances and tackling some of only transforming the food on our the great inequalities in our society. plates, but the places we spend our When we are talking about healthier time. This change takes time and people, a thriving economy, and a commitment, but evidence shows greener environment, we need look that Food for Life has potential to no further than the plates in help tackle the big issues. It can play front of us. its part in making Scotland a Good Food Nation.’ Dennis Overton, Chair of Soil Association 2 OUR MISSION We work to make good food the WHAT DOES ‘GOOD FOOD’ MEAN? easy choice for everyone. We % Food that’s good for your health make sure good food is not only Lots of fruit and vegetables, fish and wholegrains, less but on the menu, it is part of the better quality meat, and a lot less processed food. -
A Resilience Route-Map for Post-Covid-19 Food, Farming and Land-Use
Grow Back Better A resilience route-map for post-Covid-19 food, farming and land-use 1 Grow back better 1 Contents Foreword ....................................................................................................................................3 Introduction .............................................................................................................................6 Taking stock .............................................................................................................................7 Ten years ahead ......................................................................................................................9 How we get there ....................................................................................................................12 Ten-Year Transition to Agroecology and Sustainable Land-Use 1. Transform livestock farming to dramatically reduce the risks of pandemics and antimicrobial resistance ............................................ 14 2. Exceed Europe’s ambition to halve pesticide use and grow organic farming to 25% farmed land by 2030 .............................. 15 3. Instigate a farmer-led tree planting revolution ...................................................... 16 4. Farmer-led innovation and professional development – from agrichemical to agroecological R&D and knowledge sharing ................................................................................................ 17 5. Turn soil from carbon source into carbon sink – for net zero and climate -
Building Soil Organic Matter for a Sustainable Organic Crop Production
Oklahoma Cooperative Extension Service PSS-2257 Building Soil Organic Matter for a Sustainable Organic Crop Production Kefyalew Girma Former Assistant Professor/Sustainable Agriculture Specialist Oklahoma Cooperative Extension Fact Sheets are also available on our website at: Hailin Zhang http://osufacts.okstate.edu Professor Warren Roberts Benefi ts of Soil Organic Matter Associate Professor The content of SOM in an organic crop production system is the most important factor because it is the primary nutrient Organic Matter Matters! supplier and soil conditioner. Organic matter in the soil bal- Organic matter (OM) normally constitutes less than 5 ances various chemical and biological processes and helps to percent of most mineral soils. The majority of Oklahoma soils maintain soil quality parameters at an ideal level. It improves actually have only about 1 percent OM, but it is a key factor water infi ltration rate and water-holding capacity. It serves in determining the health of a soil. In principle, all organic as a reservoir of nutrients and water and supplies them to materials can be changed to soil organic matter (SOM) and crops when needed. Organic matter plays a signifi cant role can supply nutrients as well as “condition” the soil. Organic in keeping disease and insect pests at low levels by boosting matter is defi ned as any non-living organism, or product of a crop vigor and modifying the rhizosphere. Soils that are rich living organism on the surface or in the soil. Through decom- in SOM also have a high cation exchange capacity (CEC). position, organic materials added to a soil change to SOM Organic matter contains many negatively charged surfaces while releasing nutrients. -
Handbook of Environmental Regulations for Agribusiness
CHAP TE R TH R E E : AG R I C H E M I C AL S - PE S TI C I D E & FE RTI LI Z E R Agrichemicals - Pesticide & Fe rt i l i ze r Agrichemical dealers provide crop protection (pesticides) and enhancement (fert i l i zers) products to farmers. So m e facilities manufacture, formulate, package and re p a c k a g e agrichemicals prior to distribution. Others refill agrichemi- cal totes or mini bulk containers for their customers. T h e s e facilities typically have divisions between formulating and packaging operations and between dry and liquid o p e r a t i o n s . Some dealerships are corporately owned and/or managed and re c e i ve agrichemical use, storage and handling infor- mation from their parent company or corporate headquar- ters; some may belong to trade associations that prov i d e information and training on proper enviro n m e n t a l p ro c e d u res; and others may not have information re a d i l y a vailable to them. The following is an ove rv i ew and s u m m a ry of the environmental re q u i rements applying to agrichemical dealers. Ge n e r a l l y, agrichemicals fall under the regulation of the Iowa De p a rtment of Agricultural and Land St ew a rd s h i p (IDALS). A. Which Environmental Laws Apply to Agrichemicals – Pesticide and Fertilizer? 1. -
Soils of North Wyke and Rowden
THE SOILS OF NORTH WYKE AND ROWDEN By T.R.Harrod and D.V.Hogan (2008) Revised edition of original report by T.R. Harrod, Soil Survey of England and Wales (1981) CONTENTS Preface 1. Introduction 1.1 Situation, relief and drainage 1.2 Geology 1.3 Climate 1.3.1 Rainfall 1.3.2 Temperature 1.3.3 Sunshine 2. The Soils 2.1 Methods of survey and classification 2.2 Denbigh map unit 2.3 Halstow map unit 2.4 Hallsworth map unit 2.5 Teign map unit 2.6 Blithe map unit 2.7 Fladbury map unit 2.8 Water retention characteristics 3. Soils and land use 3.1 Soil suitability for grassland 3.2 Soil suitability for slurry acceptance 3.3 Ease of cultivation 3.4 Soil suitability for direct drilling 3.5 Soils and land drainage 4. Soil capacities and limitations 4.1 Explanation 4.2 Hydrology of Soil Types (HOST) 4.3 Ground movement potential 4.4 Flood vulnerability 4.5 Risk of corrosion to ferrous iron 4.6 Pesticide leaching risk 4.7 Pesticide runoff risk 4.8 Hydrogeological rock type 4.9 Groundwater Protection Policy (GWPP) leaching 5 National context of soils occurring at North Wyke and Rowden 5.1 Introduction 5.2 Halstow association (421b) 5.3 Crediton association (541e) 5.4 Denbigh 1 association (541j) 5.5 Alun association (561c) 5.6 Hallsworth 1 association (712d) 5.7 Fladbury 1 association (8.13b) Figures 1 Mean annual rainfall (mm) at North Wyke (2001-2007) 2 Mean annual temperatures (0C) at North Wyke (2001-2007) 3 Mean monthly hours of bright sunshine at North Wyke (2001-2007) 4 Soil map of North Wyke and Rowden 5a Water retention characteristics of the