Εμφανίζονται 41 - 60 Αποτελέσματα από 211 για την αναζήτηση '', χρόνος αναζήτησης: 0,02δλ Περιορισμός αποτελεσμάτων
  1. 41
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    PPI assures no shortage of fertilizer
  2. 42
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    Increase fertilizer prices 18%
  3. 43
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    Fertilizer prices to stay
  4. 44
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    Press fertilizer price rollback
  5. 45
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    Use of fertilizer, pesticides bucked
  6. 46
    Τόπος έκδοσης Bulletin Today (1981)
    Άρθρο

    Buck fertilizer price rollback
  7. 47
    ανά Almeda, Juanita P.
    Έκδοση 1981
    Βιβλίο

    Farm technology on corn, sugarcane, and palay farms (irrigated and non-irrigated) : part IV farm technology on non-irrigated palay farms
  8. 48
    ανά Alcoseba, Chesed Marian L. 1954-
    Έκδοση 1980
    Visual Material

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform].
  9. 49
    ανά Cunanan, Diosdado R. 1935-
    Έκδοση 1980
    Visual Material

    Yield response curve of sugarcane under varying levels of nitrogen fertilization and water regimes [microform].
  10. 50
    ανά Almeda, Juanita P.
    Έκδοση 1980
    Βιβλίο

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part II farm technology on sugar cane farms
  11. 51
    ανά Almeda, Juanita P.
    Έκδοση 1980
    Βιβλίο

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part III farm technology on irrigated palay farms
  12. 52
    ανά Castroverde, Yolanda LUmanug 1951-
    Έκδοση 1980
    Visual Material

    Effects of the different tillage techniques on the efficiency of weed control and nitrogen uptake in transplanted rice [microform].
  13. 53
    ανά Macalinga, Victor M. 1939-
    Έκδοση 1980
    Visual Material

    Spacing and fertilizer requriement of selected early maturing rice under irrigated and rainfed bunded paddy fields [microform]
  14. 54
    ανά Sooksathan, Kasem 1933-
    Έκδοση 1980
    Visual Material

    Physiological and biochemical approaches in the selection of sugarcane varieties under different fertility levels [microform]
  15. 55
    ανά Castillo, Edgardo H. 1946-
    Έκδοση 1980
    Visual Material

    Effects of organic and inorganic fertilizers on corn performance and on some soil properties [microform]
  16. 56
    ανά Eligio, Danilo T. 1944-
    Έκδοση 1980
    Visual Material

    Nutrient composition of the different parts of 'smooth cayenne' pineapple as influenced by varying levels of N and K fertilization [microform]
  17. 57
    ανά Bumatay, Ernesto C. 1952-
    Έκδοση 1980
    Visual Material

    Effects of fertilization on the growth and survival of agoho (casuarina equisetifolia Forst.) (casuarina equisetifolia Forst.) and giant ipil-ipil Hawaiian variety [Leucaena leucocephala (Lam) de Wit] seedlings outplanted in a grassland [microform].
  18. 58
    Έκδοση 1980
    Βιβλίο

    Standard methods of analysis for soil, plant tissue, water and fertilizer.
  19. 59
    ανά Vergara, Benito S.
    Έκδοση 1979
    Βιβλίο

    A farmer's primer on growing rice
  20. 60
    ανά Lawas, Nestor R. 1949-
    Έκδοση 1979
    Visual Material

    Supplying zinc requirements of sugarcane studies on phophorus-zinc interactions and method of zinc fertilizer applications [microform]
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