Đang hiển thị 1,241 - 1,250 kết quả của 2,130 cho tìm kiếm '"Soil."', thời gian truy vấn: 0.02s Tinh chỉnh kết quả
  1. 1241

    Potassium supplying capacity of some coconut soils in the Philippines [microform] Bằng Nartea, Roberto Negranza 1933-

    Được phát hành 1977
    Visual Material

    Potassium supplying capacity of some coconut soils in the Philippines [microform]
  2. 1242

    Sources and rates od fertilizer phosphorus for flooded rice in Buenavista clay [microform] Bằng Duangputra, Piya 1939-

    Được phát hành 1977
    Visual Material

    Sources and rates od fertilizer phosphorus for flooded rice in Buenavista clay [microform]
  3. 1243

    Influence of CaCO3, pre-submergence and phosphate on the chemical changes on the chemical changes and the growth of rice on a flooded strongly acid latosolic soil [microform] Bằng Wang, Tze-Shun Lee 1936-

    Được phát hành 1977
    Visual Material

    Influence of CaCO3, pre-submergence and phosphate on the chemical changes on the chemical changes and the growth of rice on a flooded strongly acid latosolic soil [microform]
  4. 1244

    The effect of different calcium sources on the growth of mustard (brassica juncea, coss.) and some chemical properties of some Philippine soils [microform] Bằng Almendrala, Rodolfo Machado 1942-

    Được phát hành 1977
    Visual Material

    The effect of different calcium sources on the growth of mustard (brassica juncea, coss.) and some chemical properties of some Philippine soils [microform]
  5. 1245

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

    Được phát hành 1977
    Visual Material

    Release of nutrient bases in some acidified Philippine soils [microform]
  6. 1246

    The influence of soil temperature regimes on the chemical kinetics of flooded soils and the growth of rice [microform] Bằng Dae, Young Cho 1939-

    Được phát hành 1977
    Visual Material

    The influence of soil temperature regimes on the chemical kinetics of flooded soils and the growth of rice [microform]
  7. 1247

    Microbiological transformations of nitrogen in flooded maahas clay [microform] Bằng Manguiat, Ireneo Javier 1945-

    Được phát hành 1977
    Visual Material

    Microbiological transformations of nitrogen in flooded maahas clay [microform]
  8. 1248

    Some factors affecting the availability of zinc in rice soils [microform] Bằng Annapantula, Bhadrachalam 1938-

    Được phát hành 1977
    Visual Material

    Some factors affecting the availability of zinc in rice soils [microform]
  9. 1249

    Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice [microform] Bằng Mai-Thi-My-Nhung, 1936-

    Được phát hành 1977
    Visual Material

    Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice [microform]
  10. 1250

    Soil chemical status and foliar nutrient composition of coconut trees in some Philippine coconut plantations [microform] Bằng Cordova, Aquilino Sentelises 1931-

    Được phát hành 1977
    Visual Material

    Soil chemical status and foliar nutrient composition of coconut trees in some Philippine coconut plantations [microform]

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