Vol. 1 No. 3 (1953)

Papers

• Reclaiming land flooded with salt water.

  C.W.C. van Beekom, C. van den Berg, Th.A. de Boer, W.H. van der Molen, B. Verhoeven, J.J. Westerhof, A.J. Zuur

  153-163

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• Control of the water-level in faintly sloping areas.

  F. van Schagen

  164-174

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• The choice of lucerne varieties in the Netherlands.

  W. Scheijgrond

  175-185

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• The influence of temperature rise on silage.

  J.C. de Man

  186-187

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• Insecticides against Aphid Vectors of Potato Viruses.

  D. Hille Ris Lambers, A.J. Reesthan, A. Schepers

  188-201

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• Developmental differences in rice plants in relation to photoperiodism.

  C. Coolhaas, Th.M. Wormer

  202-216

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