Showing 1 - 10 results of 44 for search '"Fertilizers and manures Philippines."', query time: 0.02s Refine Results
  1. 1

    Pangitaban na taliawid kanu kauyag sa palay by Vergara, Benito S.

    Published 1986
    Book

    Pangitaban na taliawid kanu kauyag sa palay
  2. 2

    The Philippines recommends for fertilizer usage.

    Published 1983
    Book

    The Philippines recommends for fertilizer usage.
  3. 3

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part II farm technology on sugar cane farms by Almeda, Juanita P.

    Published 1980
    Book

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part II farm technology on sugar cane farms
  4. 4

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part III farm technology on irrigated palay farms by Almeda, Juanita P.

    Published 1980
    Book

    Farm technology on corn, sugarcane and palay farms (irrigated and non-irrigated) part III farm technology on irrigated palay farms
  5. 5

    Effects of organic and inorganic fertilizers on corn performance and on some soil properties [microform] by Castillo, Edgardo H. 1946-

    Published 1980
    Visual Material

    Effects of organic and inorganic fertilizers on corn performance and on some soil properties [microform]
  6. 6

    Nutrient composition of the different parts of 'smooth cayenne' pineapple as influenced by varying levels of N and K fertilization [microform] by Eligio, Danilo T. 1944-

    Published 1980
    Visual Material

    Nutrient composition of the different parts of 'smooth cayenne' pineapple as influenced by varying levels of N and K fertilization [microform]
  7. 7

    Yield response curve of sugarcane under varying levels of nitrogen fertilization and water regimes [microform]. by Cunanan, Diosdado R. 1935-

    Published 1980
    Visual Material

    Yield response curve of sugarcane under varying levels of nitrogen fertilization and water regimes [microform].
  8. 8

    Effects of the different tillage techniques on the efficiency of weed control and nitrogen uptake in transplanted rice [microform]. by Castroverde, Yolanda LUmanug 1951-

    Published 1980
    Visual Material

    Effects of the different tillage techniques on the efficiency of weed control and nitrogen uptake in transplanted rice [microform].
  9. 9

    Spacing and fertilizer requriement of selected early maturing rice under irrigated and rainfed bunded paddy fields [microform] by Macalinga, Victor M. 1939-

    Published 1980
    Visual Material

    Spacing and fertilizer requriement of selected early maturing rice under irrigated and rainfed bunded paddy fields [microform]
  10. 10

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform]. by Alcoseba, Chesed Marian L. 1954-

    Published 1980
    Visual Material

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform].

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