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56 ta ish

Ish: Changes in phosphorus fractions associated with soil chemical properties under long-term organic and inorganic fertilization in paddy soils of southern China

  1. A modified single solution method for the determination of phosphate in natural waters

    J.E. Murphy, J.P. Riley

    Maqola196220 iqtibos
    ABI

  2. Bioavailability of soil inorganic P in the rhizosphere as affected by root-induced chemical changes: a review

    Philippe Hinsinger

    Maqola20017 iqtibos
    ABI

  3. An Examination of Methods for Determining Organic Carbon and Nitrogen in Soils. (With One Text-figure.)

    Allan Walkley

    Maqola19355 iqtibos
    ABI

  4. How does the Hedley sequential phosphorus fractionation reflect impacts of land use and management on soil phosphorus: A review

    Wakene Negassa, Peter Leinweber

    Sharh maqola20094 iqtibos
    ABI

  5. Estimation of Available Phosphorus in Soils by Extraction with Sodium Bicarbonate

    S. R. Olsen

    Kitob20183 iqtibos
    ABI

  6. A literature review and evaluation of the. Hedley fractionation: Applications to the biogeochemical cycle of soil phosphorus in natural ecosystems

    Anne Fernald Cross, William H. Schlesinger

    Sharh maqola19953 iqtibos
    ABI

  7. The effects of two organic manures on soil properties and crop yields on a temperate calcareous soil under a wheat–maize cropping system

    Zhao Yunchen, Ping Wang, Jianlong Li +3

    MaqolaOchiq kirish20093 iqtibos
    ABI

  8. The Nature and Properties of Soils

    Harry O. Buckman, Nyle C. Brady

    Maqola19603 iqtibos
    ABI

  9. Characterization of Available P by Sequential Extraction

    James L. Moir, H. Tiessen

    Bob20072 iqtibos
    ABI

  10. Phosphorus and Heavy Metal Attachment and Release in Sandy Soil Aggregate Fractions

    M. K. Zhang, Zhenli He, D. V. Calvert +3

    Maqola20032 iqtibos
    ABI

  11. Crop yields and phosphorus fertilizer transformations after 25 years of applications to a subtropical soil under groundnut-based cropping systems

    M. S. Aulakh, Bachitter S. Kabba, H.S. Baddesha +2

    Maqola20032 iqtibos
    ABI

  12. Changes in Inorganic and Organic Soil Phosphorus Fractions Induced by Cultivation Practices and by Laboratory Incubations

    M. J. Hedley, John Stewart, Bhagirath Singh Chauhan

    Maqola19822 iqtibos
    ABI

  13. Biogeochemistry of paddy soils

    Ingrid Kögel‐Knabner, Wulf Amelung, Zhihong Cao +6

    Maqola20102 iqtibos
    ABI

  14. Phosphorus Fertilizer Effects on Soil Phosphorus Pools in Acid Upland Soils

    Achim Dobermann, Thomas George, Niels Thevs

    Maqola20022 iqtibos
    ABI

  15. Effects of fertilisation on phosphorus pools in the volcanic soil of a managed tropical forest

    Dean F. Meason, Travis Idol, James B. Friday +1

    Maqola20092 iqtibos
    ABI

  16. Sarlavhasiz

    Boshqa2 iqtibos
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  17. Soil test phosphorus as affected by phosphorus budgets in two long-term field experiments in Germany

    Theresa Zicker, Sabine von Tucher, Mareike Kavka +1

    MaqolaOchiq kirish20182 iqtibos
    ABI

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