Showing 1 - 20 results of 22 for search '', זמן שאילתה: 0.05s Refine Results
  1. 1
    מאת Margate, Rogaciano Zamoras 1944-
    יצא לאור 1980
    Visual Material

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform].
  2. 2
    מאת De la Cruz, Loretto V. Uri 1946-
    יצא לאור 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
    מאת Fagi, Achmad Mudzakkir 1940-
    יצא לאור 1979
    Visual Material

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

    Milling and seed qualities, and protein content of rice as affected by times of harvest and nitrogen application [microform]
  5. 5
    מאת Carangdang, Diosdado A. 1935-
    יצא לאור 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
    מאת Alferez, Arturo Carino 1940-
    יצא לאור 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
    מאת Sharma, Vishnu Prasad 1938-
    יצא לאור 1977
    Visual Material

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

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

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

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

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

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

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

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

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

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

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

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

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

    Influence of nitrogen and plant spacing in the yield components of non-photoperiod sensitive rice varities [microform]
כלי חיפוש: קבל רסס (RSS) — שליחת חיפוש דרך דואל