Showing 1 - 10 results of 18 for search '', सवाल का समय: 0.01सेकंड परिणाम को परिष्कृत करें
  1. 1
    प्रकाशित 1978
    पुस्तक

    Preliminary report on the international trial on nitrogen fertilizer efficiency in rainfed wetland rice, 1st-.
  2. 2
    प्रकाशित 1975
    पुस्तक

    International trial on nitrogen fertilizer efficiency in rice, 1st-.
  3. 3
    द्वारा Achorn, F.P
    प्रकाशित 1974
    पुस्तक

    Expansion of the fertilizer industry in the Philippines
  4. 4
    द्वारा Alcasid, Godofredo N.
    प्रकाशित 1969
    पुस्तक

    An economic analysis of the efficiency of the nitrogen fertilizer in rice production
  5. 5
    द्वारा Mallick, Rajeshwar Nath 1939-
    पुस्तक

    Interaction between soil moisture regime and nitrogen level in upland rice
  6. 6
    द्वारा Kanha Bunpromma $1943-
    पुस्तक

    Effects of plant population density and nitrogen fertilizer applicaton on sorghum and soybean planted as monoculture and intercrop
  7. 7
    द्वारा Samson, Ofelia Francisco 1951-
    पुस्तक

    The response of soybean (Glycine max Merrill) to foliar spray of two nitrogen sources
  8. 8
    द्वारा Orongan, Joaquin C. 1954-
    पुस्तक

    Yield response of two sweet potato cultivars to different levels of nitrogen-potassium fertilizer under different management practices
  9. 9
    द्वारा Thein Maung 1931-
    पुस्तक

    Factors affecting the effect of time of nitrogen application in rice
  10. 10
    द्वारा Cardenas, Marlito L. 1948-
    पुस्तक

    Efficiency of some nitrogen sources and their effects on lowland rice
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