Отображение 1 - 20 результаты of 22 для поиска '', время запроса: 0.02сек. Отмена результатов
  1. 1
    по Margate, Rogaciano Zamoras 1944-
    Опубликовано 1980
    Visual Material

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform].
  2. 2
    по De la Cruz, Loretto V. Uri 1946-
    Опубликовано 1979
    Visual Material

    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 [microform]
  3. 3
    по Fagi, Achmad Mudzakkir 1940-
    Опубликовано 1979
    Visual Material

    Environmental factors affecting fertilizer nitrogen efficiency in flooded tropical rice [microform]
  4. 4
    по Seetanun, Wittaya 1944-
    Опубликовано 1977
    Visual Material

    Milling and seed qualities, and protein content of rice as affected by times of harvest and nitrogen application [microform]
  5. 5
    по Carangdang, Diosdado A. 1935-
    Опубликовано 1977
    Visual Material

    The effects of sources, placements, timing of nitrogen application and placements of phosphorus fertilizer on the nitrogen uptake, growth and yield of rice variety BPI 76 and on levels of mineral nitrogen on Maahas clay [microform]
  6. 6
    по Alferez, Arturo Carino 1940-
    Опубликовано 1977
    Visual Material

    The influence of irrigation and nitrogen on dry seed yeild and germinability of four vegetable legumes harvested at different stages of maturity [microform]
  7. 7
    по Sharma, Vishnu Prasad 1938-
    Опубликовано 1977
    Visual Material

    Effect of varietal type, season, and management level on the nitrogen response of Indica rice [microform]
  8. 8
    по Thasanasongchan, Akwut 1945-
    Опубликовано 1977
    Visual Material

    Methods, sources and time of nitrogen application for upland rice [microform]
  9. 9
    по Hombrebueno, Eduardo M. 1938-
    Опубликовано 1977
    Visual Material

    The influence of nitrogen-potassium ration and moisture regime on juice quality and NPK composition of Phil 56226 [microform]
  10. 10
    по Mallick, Rajeshwar Nath 1939-
    Опубликовано 1977
    Visual Material

    Interaction between soil moisture regime and nitrogen level in upland rice [microform].
  11. 11
    по Pisithpun, Saowanee 1939-
    Опубликовано 1977
    Visual Material

    Fertilizer response of rice under varying environment and management practices [microform].
  12. 12
    по Ho, I-Liang 1932-
    Опубликовано 1977
    Visual Material

    Effect of nitrogen on fruit and seed yield and seed quality of tomato [microform]
  13. 13
    по Fagade, Samson Olaseni 1941-
    Опубликовано 1977
    Visual Material

    Growth characteristics, grain yield and quality of rice as affected by plant density and nitrogen level [microform]
  14. 14
    по Manguiat, Ireneo Javier 1945-
    Опубликовано 1977
    Visual Material

    Microbiological transformations of nitrogen in flooded maahas clay [microform]
  15. 15
    по Villamayor, Federico Garcia 1949-
    Опубликовано 1977
    Visual Material

    The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton [microform].
  16. 16
    по Simsiman, Geronimo Vivit 1937-
    Опубликовано 1977
    Visual Material

    Effects of nitrogenforms and methods of application for lowlnd rice [microform]
  17. 17
    по Obedoza, Romeo Bautista 1940-
    Опубликовано 1977
    Visual Material

    Water adequacy at the farm level its influence on input use and rice yield [microform]
  18. 18
    по Cardenas, Marlito L. 1948-
    Опубликовано 1975
    Visual Material

    Efficiency of some nitrogen sources and their effects on lowland rice [microform]
  19. 19
    по Cosico, Wilfredo Cosico 1943-
    Опубликовано 1975
    Visual Material

    Response of rice to different nitrogen fertilizers and times of application [microform]
  20. 20
    по Mariano, Bernardo Santiago 1940-
    Опубликовано 1975
    Visual Material

    Influence of nitrogen and plant spacing in the yield components of non-photoperiod sensitive rice varities [microform]
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