Vol. 6 No. 4 (1958)

Papers

• Utilization of vitamin A from a stabilized dry preparation. Comparative experiments with chickens.

  T.J. de Man, E.J. ten Ham, J.R. Roborgh, N. Zwiep

  237-244

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• Observations on the flowering and fructification of the groundnut, Arachis hypogaea. 2.

  G.G. Bolhuis

  245-248

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• Second crop growing during the dry season in Lower Burma.

  C.T. de Wit

  249-255

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• On the fertilization of sugar cane.

  J. van Schuylenborgh, R.M. Sarjadi

  256-266

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• Effect of gibberellic acid on sprouting of potatoes.

  J. Doorenbos

  267-270

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• The efflux of labour from agriculture in Europe, especially for the E.E.C-countries.

  A. Maris

  271-280

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• Influence of fertilizer treatment of grassland on the incidence of hypomagnesaemia and hypomagnesaemia tetany (grass tetany) in milking cows.

  A. Kemp

  281-297

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