Отображение 41 - 60 результаты of 70 для поиска '', время запроса: 0.13сек. Отмена результатов
  1. 41
    по Alferez, Arturo Carino 1940-
    Опубликовано 1968
    Thesis

    The influence of irrigation and nitrogen on dry seed yield and germinability of four vegetable legumes harvested at different stages of maturity
  2. 42
    по Obias, Raymundo O. 1941-
    Опубликовано 1967
    Thesis

    Timing of nitrogen application on lowland rice varieties differing in growth duration
  3. 43
    по Simsiman, Geronimo Vivit 1937-
    Опубликовано 1966
    Thesis

    Effects of nitrogen forms and methods of application for lowland rice
  4. 44
    по Galeng, Josefino A.
    Опубликовано 1966
    Thesis

    Ammonium nitrate fertilizer plant
  5. 45
    ‌

    Interaction between soil moisture regime and nitrogen level in upland rice
  6. 46
    ‌

    Nitrogen and potassium fertilization of cotton (Gossypium hirsutum L.)
  7. 47
    ‌

    The influence of nitrogen-potassium ratio and moisture regime on juice quality and NPK composition of Phi 56226
  8. 48
    ‌

    Water adequacy at the farm level its influence on input use and rice yield
  9. 49
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    Methods, sources and time of nitrogen application for upland rice
  10. 50
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    The effects of nitrogen fertilization and mulching on the growth and survival of out-planted kaatoan bangkal (anthocephalus chinensis Rich.ex Walp.) seedlings and on some soil properties of an open grassland
  11. 51
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    Effects of plant population density and nitrogen fertilizer applicaton on sorghum and soybean planted as monoculture and intercrop
  12. 52
    ‌

    The response of soybean (Glycine max Merrill) to foliar spray of two nitrogen sources
  13. 53
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    Yield response of two sweet potato cultivars to different levels of nitrogen-potassium fertilizer under different management practices
  14. 54
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    Factors affecting the effect of time of nitrogen application in rice
  15. 55
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    Effects of moisture regimes and nitrogen levels on rice-weed competition
  16. 56
    ‌

    Dry matter production and nutrient uptake in strawberry at different growth stages and nitrogen levels
  17. 57
    ‌

    Stand establishment techniques in direct-seeded dryland rice
  18. 58
    ‌

    Efficiency of some nitrogen sources and their effects on lowland rice
  19. 59
    ‌

    Milling and seed qualities, and protein content of rice as affected by times of harvest and nitrogen application
  20. 60
    ‌

    Response of rice to different nitrogen fertilizers and times of application
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