Résultats de la recherche - "Crop yield."

Development, carbon metabolism, and plant productivity

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

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Yield response to water par Doorenbos, J.

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Feed grain production :planning for maximum sustained yields / par Brownell, James R.

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Papaya fruit yield and quality as influenced by crop rotation, cover cropping, liming, and soil fumigation in Hawaii / par Younge, O. R. (Otto Ruder), 1901-

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Problems of fertiliser use and crop production / par Raychaudhuri, Satya Prasad, 1904-

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Effects of increasing population density on the production of corn in Hawaii par Chung, Jay H.

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Simulation of plant growth and crop production/

Sujets: “…Crop yields Simulation methods…”

The augumented design as an aid to selection in sweet potato / par Kesavan, V.

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Crop production levels and fertilizer use.

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Production risk and optimal fertilizer rates : an application of the random coefficent model / par Smith, J.

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Tea environments and yield in Sri Lanka / par Fuchs, Hans-Joachim, 1953-

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Yield trials of tomato in greenhouses in Hawaii

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An improved electronic capacitance meter for estimating pasture yield construction details and performance tests par Vickery, P. J.

Sujets: “…Crop yields Measurement.…”

Physiological processes limiting plant productivity /

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Spectral signatures and vegetation indices of crops / par T�ien, Kuo-liang

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Production practices and quality assessment of food crops /

Sujets: “…Food crops Yields. 2586…”

Simulation of field water use and crop yield par Feddes, R. A.

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Soil erosion and crop productivity

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Dryland crop budgets for the shire of Parkes, March 1988 / par Mullen, John

Sujets: “…Crop yields New South Wales.…”