Rezultaty 1 - 10 Rezultaty od 17 Dla wyszukiwania 'Photoduplication Service. University of the Philippines Library', Czas wyszukiwania: 0,03s Redukuj rezultaty
  1. 1
    od Paunlagui, Ester G. 1948-
    Wydane 1979
    Visual Material

    Yellowing in rice plants caused by pathogens and nutrient deficiencies [microform]
  2. 2
    od Yu, Chun-Ming 1945-
    Wydane 1977
    Visual Material

    Effects of nutritional and microclimatic conditions on the development of sheath blight disease of rice [microform].
  3. 3
    Visual Material

    Resistance to the zigzag leafhopper Recilia Dorsalis (Motschulsky), in rice varieties [microform].
  4. 4
    od Chu, Chi-Lut 1934-
    Wydane 1977
    Visual Material

    Effects of temperature and light on transmission of rice tungro disease [microform].
  5. 5
    od Andres, Fausto L. 1942-
    Wydane 1977
    Visual Material

    Varietal resistance to the rice whorl maggot Hydrellia philippina Ferino [microform].
  6. 6
    od Than Htun 1944-
    Wydane 1977
    Visual Material

    Population dynamics of the yellow rice borer, tryporyza incertulas (walker), and its damage to the rice plant [microform]
  7. 7
    od Gonzales, Juan C. 1944-
    Wydane 1977
    Visual Material

    Resistance to the rice leaf folder, Cnaphalocrosis medinalis guenee in rice varieites [microform].
  8. 8
    od Nguyen, Van Huynh 1944-
    Wydane 1977
    Visual Material

    Toxicity of carbofuran to the brown planthopper, Nilaparvata Lugens (Stal) and its metabolism int he rice plant [microform].
  9. 9
    Visual Material

    The biology and control of the rice leaf whorl maggot, Hydrellia philippina ferino (Ephydridae, Diptera)
  10. 10
    Visual Material

    The yield reduction of rice caused by mechanical and actual rat damage [microform]
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