Ressources Etiqueté: Plant Nutrition

27 correspondances trouvées (Affichage 1 - 10)

  1. Mineral Nutrition of Plants

    One of the primary objectives of the symposium was to provide an opportunity for presentation of latest views regarding the availability of mineral nutrients in soils and mechanisms of absorption and translocation of these mineral nutrients by plants.
    Plant Nutrition Soil plants Mineral resources Manure

  2. Elements in the Soil needed for Plant Health (Intro to Soils Session 3 part 2)

    This video is Session 3 part 3 of our ongoing training on "Introduction to Soil Science." This training gives a broad overview and introduction to some basic soil characteristics: phases (solid, liquid, gas), texture, density, structure, reaction (pH), plant-water relationships, organic matter,...
    ECHO Resources Plant Nutrition Soil science Soil Testing Asia

  3. Diagnosing Crop Nutrient Deficiencies in the Field

    This article is from ECHO Asia Note #29 The old adage ‘You can’t fix a problem if you don’t know you have one’ underpins the basic science of diagnosing plant nutrient deficiencies. For years, farmers and scientists have worked together to identify a set of visual clues that can be used to...
    Plant Nutrition Plant Health Nutrient Deficiency Asia

  4. Plant Nutrition Manual

    This book contains information on plant nutrition starting with the basics, to major elements, to micronutrients, plant analysis, ending with tissue testing. It also includes appendixies from definitions, to elemental requirements to Nitrogen contents.
    Plant Nutrition Nutrition Plant physiology Soil Fertility

  5. Plant Nutrition Studies

    01/01/1971 It is the purpose of this booklet to suggest some ways of studying plants that may involve students more fully, especially in the design and development of elementary research suitable for school laboratories. Educational Products Division, LaMotte Chemical Products, Chestertown, MD 74 pages,...
    Plant Nutrition Nitrogen Iron Magnesium Potassium Content Phosphorus Calcium Sulfur Boron Zinc Copper Molybdenum Chlorine

  6. A Decade of Synthetic Chelating Agents in Inorganic Plant Nutrition

    This book disusses the use of synthetic chelating agents in plant nutrition.
    Chelates Plant Nutrition plants

  7. Grower Talks

    GrowerTalks magazinemay be the best-known greenhouse trade publication in the world. While it’s published in America’s Midwest, just outside of Chicago, its reach and influence is global, with its editors historically on the road and in the air to find the stories, trends and news. Format:...
    Fungicide Irrigation Plant Nutrition sustainable farming

  8. An Introduction To Soil Fertility

    Ressource principale
    20/01/2009 All plants need certain mineral elements for proper growth, development, and maintenance. The basic structure of all organisms is built of carbon (C), oxygen (O) and hydrogen (H). Plants obtain these elements from water (H2O) in the soil and carbon dioxide (CO2) in the air, so no input is...
    Acidic Soil Soil Fertility Soil Nutrients Plant Nutrition Soil Health Plant Health

  9. Restoring the Soil: A Guide for Using Green Manure/Cover Crops to Improve the Food Security of Smallholder Farmers

    01/01/2012 Strong gradients of decreasing soil fertility are found in many regions of the world. Millions of smallholders are now facing this serious crisis which causes them lower crop yields, and many of these families also suffer from food insecurity. With the aim of promoting recovering soil fertility...
    Soil Fertility Plant Nutrition

  10. Sustaining Growth: Soil Fertility Management in Tropical Smallholdings

    Ressource principale 15/03/1994 This volume is the revised English translation of the German title, "Bodenfruchtbarkeit und Standortgerechte Landwirtschaft". It presents a range of practices conducive to sustainable agricultures, and is of particular importance for the development of smallholdings in the tropics. These include...
    Soil Fertility Plant Nutrition Tropical Farming Smallholder Farm