Search Results - "Crop yields"

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  1. 1
    Multiple cropping and tropical farming systems

    Multiple cropping and tropical farming systems by Beets, Willem C.

    Published 1982
    Subjects: “…Crop yields…”
    Book

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  2. 2
    The biology of crop productivity /

    The biology of crop productivity /

    Published 1980
    Subjects: “…Crop yields…”
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  3. 3
    Early agrometeorological crop yield assessment.

    Early agrometeorological crop yield assessment.

    Published 1986
    Subjects: “…Crop yields…”
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  4. 4
    Fertilizers, crop quality and economy proceedings of a Study Week on the Use of Fertilizers and their Effect on Crop Growth, with Emphasis on Quality and Economy, April 10th-16th, 1972

    Fertilizers, crop quality and economy proceedings of a Study Week on the Use of Fertilizers and their Effect on Crop Growth, with Emphasis on Quality and Economy, April 10th-16th,...

    Published 1974
    Subjects:
    Book

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  5. 5
    Physiology and determination of crop yield /

    Physiology and determination of crop yield /

    Published 1994
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  6. 6
    Control of crop productivity

    Control of crop productivity

    Published 1984
    Subjects: “…Crop yields…”
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  7. 7
    Physiological aspects of crop yield

    Physiological aspects of crop yield

    Published 1969
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  8. 8
    Physiological aspects of crop productivity : proceedings of the 15th Colloquium of the International Potash Institute held in Wageningen/The Netherlands, 1980.

    Physiological aspects of crop productivity : proceedings of the 15th Colloquium of the International Potash Institute held in Wageningen/The Netherlands, 1980.

    Published 1980
    Subjects:
    Conference Proceeding Book

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  9. 9
    An evaluatiion of the influence of soil characteristics and climate on crop yields/

    An evaluatiion of the influence of soil characteristics and climate on crop yields/ by Gardiner, Michael Joseph

    Published 1971
    Subjects:
    Thesis Book

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  10. 10
    Crop response to the supply of macronutrients /

    Crop response to the supply of macronutrients / by Keulen, H. van

    Published 1982
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  11. 11
    Weather and yield /

    Weather and yield /

    Published 1991
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    Book

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  12. 12
    Maximizing crop yields /

    Maximizing crop yields / by Fageria, N. K., 1942-

    Published 1992
    Subjects:
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  13. 13
    Constraints to high yields on Asian rice farms an interim report

    Constraints to high yields on Asian rice farms an interim report

    Published 1977
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    Book

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  14. 14
    Efficient use of fertilizers in agriculture.

    Efficient use of fertilizers in agriculture.

    Published 1983
    Subjects:
    Conference Proceeding Book

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  15. 15
    New vistas in crop yields.

    New vistas in crop yields.

    Published 1970
    Subjects:
    Book

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  16. 16
    The contributions of varietal tolerance for problem soils to yield stability in rice /

    The contributions of varietal tolerance for problem soils to yield stability in rice / by Mahadevappa, M.

    Published 1979
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    Book

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  17. 17
    Cereal, grain legume and canola results : Coonabarabran, Coolah Shire, recent years inclusive to 1989, recommendations 1990 /

    Cereal, grain legume and canola results : Coonabarabran, Coolah Shire, recent years inclusive to 1989, recommendations 1990 /

    Published 1990
    Subjects: “…Crop yields New South Wales.…”
    Book

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  18. 18
    Crop evolution, adaptation, and yield /

    Crop evolution, adaptation, and yield / by Evans, L. T.

    Published 1993
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  19. 19
    Development, carbon metabolism, and plant productivity

    Development, carbon metabolism, and plant productivity

    Published 1982
    Subjects:
    Book

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  20. 20
    Soil biotechnology : microbiological factors in crop productivity /

    Soil biotechnology : microbiological factors in crop productivity / by Lynch, J. M.

    Published 1983
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    Book

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