Отображение 131 - 140 результаты of 242 для поиска '"Fertilizer and manures."', время запроса: 0.02сек. Отмена результатов
  1. 131

    Fertilizing levels of Irish potato in different factorial treatment combination at Don Severino Agricultural College, Indang Cavite [microform] по Alava, Eusebio V. 1932-

    Опубликовано 1974
    Visual Material

    Fertilizing levels of Irish potato in different factorial treatment combination at Don Severino Agricultural College, Indang Cavite [microform]
  2. 132

    Response of corn to fertilizer in three regions по Matias, Bettina F.

    Опубликовано 1973
    ‌

    Response of corn to fertilizer in three regions
  3. 133

    Estimating the risk of fertilization rice production in the Philippines по Roumasset, James

    Опубликовано 1973
    ‌

    Estimating the risk of fertilization rice production in the Philippines
  4. 134

    The impact of technology on family income and employment of small rice farmers paper read at the Workshop on Manpower and Human Resources, Los Banos, Laguna, October 13-15, 1972 по Abarientos, Ernesto P.

    Опубликовано 1972
    ‌

    The impact of technology on family income and employment of small rice farmers paper read at the Workshop on Manpower and Human Resources, Los Banos, Laguna, October 13-15, 1972
  5. 135

    Proceedings and report of the survey.

    Опубликовано 1971
    ‌

    Proceedings and report of the survey.
  6. 136

    Growth characteristics, grain yield and quality of rice as affected by plant density and nitrogen level по Fagade, Samson Olaseni 1941-

    Опубликовано 1970
    Диссертация

    Growth characteristics, grain yield and quality of rice as affected by plant density and nitrogen level
  7. 137

    Response of four varieties of soybeans to nitrogen and inoculation по Melchor, Florendo Macadaeg 1931-

    Опубликовано 1970
    Диссертация

    Response of four varieties of soybeans to nitrogen and inoculation
  8. 138

    Effects of various growth regulators on the growth, flowering and yield of rice по Manuel, Feliciano Cruz 1932-

    Опубликовано 1970
    Диссертация

    Effects of various growth regulators on the growth, flowering and yield of rice
  9. 139

    Yield response and other agronomic variables of Ces-486 soybean variety as affected by nitrogen rate and plant population density по Pava, Herminio Magao

    Опубликовано 1970
    Диссертация

    Yield response and other agronomic variables of Ces-486 soybean variety as affected by nitrogen rate and plant population density
  10. 140

    Some cumulative effects of lime on the growth and yield of rice plant по Aalejar, Arcelia (Alfonso) 1937-

    Опубликовано 1970
    Диссертация

    Some cumulative effects of lime on the growth and yield of rice plant

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