ทรัพยากร ระบุป้าย: Soil Fertility

106 รายการที่พบ (กำลังแสดง 1 - 10)

  1. Anthropogenic Dark Earth: Evolution, Distribution, Physical, and Chemical Properties

    Michael O. Asare, European Journal of Soil Science, 2022,https://doi.org/10.1111/ejss.13308 Abstract : Anthropogenic dark earth (ADE) is a category of Anthrosols (anthropogenic soils) characterised by dark colour from homogeneous charcoal inclusion and extraordinary fertility compared with...
    Terra preta Anthropogenic Dark... Anthopogenic Soils Soil Fertility

  2. Terra Preta Review

    For instance, Terra Preta soils and other anthropogenic soils amended with PyC as char that has aged with time have shown a high capacity of nutrient retention and crop productivity (Cheng et al., 2008; From:Advances in Agronomy,2017
    Terra preta Anthropogenic Dark... Soil Fertility Nutrient Retention Crop Productivity Agronomy

  3. Terra Preta de Indio - Cornell Soil Fertility Management & Soil Biogeochemistry

    "Terra Preta de Indio" (Amazonian Dark Earths; earlier also called "Terra Preta do Indio" or Indian Black Earth) is the local name for certain dark earths in the Brazilian Amazon region. These dark earths occur, however, in several countries in South America and probably beyond. They were most...
    Anthropogenic Dark... Soil Fertility Biochemistry Soil Management South America

  4. Soil and Soil Life #2

    14-09-2022 Outline Characteristics of Soil Indicating Health Life in the Soil Farmer Constraints in Building Soil Health Competing Uses of Organic Matter Soil Loss Roaming Animals Fire
    TAD1 Soil Health Soil Fertility ECHO Courses

  5. FM 1999 LEISA Magazine Vol 15 #1-2

    19-09-1999 Participatory Technology Development The Phillippines Ghana Peru India Integrated Soil Management
    Soil Management Philippines Ghana India Participatory Methods SRI System Of Rice... Biodiversity Organic Farming Soil Acidity Soil Fertility Pesticides Groundnut

  6. FM 2000 LEISA Magazine Vol 16 #1

    20-03-2000 Communities combatting desertifications The UN Convention to combat desertification Cattle and cultivators management Water harvesting Harvesting the monsoon Orchard development National strategies for integrated soil fertility management in Africa Strategic Environmental Analysis
    Desertification Water Orchard Development Soil Management Soil Fertility Environmental Scie...

  7. Nitrogen Fixation in Tropical Cropping Systems

    01-01-1991 Soil fertility is the overriding constraint to food production in the tropics, and yet in many developing countries fertilizers are unavailable or beyond the reach of subsistence farmers. The biological fixation of atmospheric nitrogen is the only way that plants can manufacture their own...
    Soil Health Soil Fertility Nitrogen Fixation Tropical crops Cropping Systems

  8. Soil Fertility and Fertilizers

    18-03-2016 For courses in Soil Fertility, Nutrient Management, and Plant Nutrition in Agriculture. Covering all aspects of nutrient management for profitable crop production, the text pays particular attention to minimizing the environmental impact of soil and fertilizer management. Soil Fertility and...
    Soil Fertility Fertilizers Soil Management

  9. Chicken Compost System

    01-07-2022 This chicken compost system is adapted from the system taught by Geoff Lawton, permaculture consultant, designer, author, and teacher. Jordan was taught this system by Geoff Lawton in one of his Permaculture Design Courses and then brought it and adapted it to the context of the ECHO Global Farm...
    Composting Chicken Manure Compost Soil Fertility

  10. FM 1985 ILEIA Newsletter #2

    29-03-1985 Maintenance of soil fertility Agricultural use of the humid tropical forests Shifting cultivation into sustainable agriculture - Ghana Soil formation by termites Rainwater harvesting
    Soil Fertility Low-External-Input Termites Rainwater Harvesting Ghana