Dangos 1 - 10 canlyniadau o 14 ar gyfer chwilio '', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Growth, yield and nutrient uptake of mungbean (Vigna radiata L.) grown in antipolo clay amended with lime, nitrogen and phosphorus fertilizers and microbial inoculants

    Erthygl

    Growth, yield and nutrient uptake of mungbean (Vigna radiata L.) grown in antipolo clay amended with lime, nitrogen and phosphorus fertilizers and microbial inoculants
  2. 2

    Alleviating soil acidity with organic matter, lime and phosphorus application gan Lucresio, E.S

    Erthygl

    Alleviating soil acidity with organic matter, lime and phosphorus application
  3. 3

    Management and utilization of acid soils.

    Cyhoeddwyd 1991
    Llyfr

    Management and utilization of acid soils.
  4. 4

    Management and utilization of acid soils.

    Cyhoeddwyd 1991
    Llyfr

    Management and utilization of acid soils.
  5. 5

    Management and utilization of acid soils.

    Cyhoeddwyd 1991
    Llyfr

    Management and utilization of acid soils.
  6. 6

    Acid soil and acid rain the impact on the environment of nitrogen and sulphur cycling gan Kennedy, I. R.

    Cyhoeddwyd 1986
    Llyfr

    Acid soil and acid rain the impact on the environment of nitrogen and sulphur cycling
  7. 7

    Release of nutrient bases in some acidified Philippine soils [microform] gan Dacayo, Juliana Bagaoisan 1940-

    Cyhoeddwyd 1977
    Visual Material

    Release of nutrient bases in some acidified Philippine soils [microform]
  8. 8

    Amelioration of an acid sulfate soil [microform] gan Attanandana, Tasnee 1944-

    Cyhoeddwyd 1977
    Visual Material

    Amelioration of an acid sulfate soil [microform]
  9. 9

    Release of nutrient bases in some acidified Philippine soils gan Dacayo, Juliana (Bagaoisan) 1940-

    Cyhoeddwyd 1970
    Traethawd Ymchwil

    Release of nutrient bases in some acidified Philippine soils
  10. 10

    Status and behavior of phosphorus in some acid soils in the Philippines gan Metra, Teodula Malong 1954-

    Llyfr

    Status and behavior of phosphorus in some acid soils in the Philippines

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