Showing 1,581 - 1,590 results of 2,313 for search '"Fertilization."', query time: 0.02s Refine Results
  1. 1581

    Performance of rice and nutrient availability on two Philippine soils as affected by different water regimes and soil amendments [microform] by Sanmaneechai, Manas

    Published 1977
    Visual Material

    Performance of rice and nutrient availability on two Philippine soils as affected by different water regimes and soil amendments [microform]
  2. 1582

    Response of peanut cultivar CES 101 to calcium, nitrogen and plant population density [microform] by Gloria, Ricardo Tumanda

    Published 1977
    Visual Material

    Response of peanut cultivar CES 101 to calcium, nitrogen and plant population density [microform]
  3. 1583

    The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton [microform]. by Villamayor, Federico Garcia 1949-

    Published 1977
    Visual Material

    The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton [microform].
  4. 1584

    Water adequacy at the farm level its influence on input use and rice yield [microform] by Obedoza, Romeo Bautista 1940-

    Published 1977
    Visual Material

    Water adequacy at the farm level its influence on input use and rice yield [microform]
  5. 1585

    Utilization of ricehull and sawdust as components of vegetable growing media [microform] by Mabesa, Renato Cecili 1949-

    Published 1977
    Visual Material

    Utilization of ricehull and sawdust as components of vegetable growing media [microform]
  6. 1586

    Methods, sources and time of nitrogen application for upland rice [microform] by Thasanasongchan, Akwut 1945-

    Published 1977
    Visual Material

    Methods, sources and time of nitrogen application for upland rice [microform]
  7. 1587

    The influence of nitrogen-potassium ration and moisture regime on juice quality and NPK composition of Phil 56226 [microform] by Hombrebueno, Eduardo M. 1938-

    Published 1977
    Visual Material

    The influence of nitrogen-potassium ration and moisture regime on juice quality and NPK composition of Phil 56226 [microform]
  8. 1588

    Release of potassium and magnesium from some Philippine soils [microform] by Tantidhanapat, Prapat 1948-

    Published 1977
    Visual Material

    Release of potassium and magnesium from some Philippine soils [microform]
  9. 1589

    The influence of fertilizers, mulch and light attenuation on the yield and quality of ginger [microform]. by Aclan, Francisco 1938-

    Published 1977
    Visual Material

    The influence of fertilizers, mulch and light attenuation on the yield and quality of ginger [microform].
  10. 1590

    Interaction between soil moisture regime and nitrogen level in upland rice [microform]. by Mallick, Rajeshwar Nath 1939-

    Published 1977
    Visual Material

    Interaction between soil moisture regime and nitrogen level in upland rice [microform].

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