Vol. 21 No. 2 (1973)

Papers

• Fifty years Laboratory of Horticulture

  Anonymous

  97-98

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• A non-specific mutagenic gene in cyclamen.

  S.J. Wellensiek, G. van Brenk

  99-101

  • PDF

• Effects of light and temperature on lettuce seedlings.

  K. Verkerk, C.J.T. Spitters

  102-109

  • PDF

• Effects of temperature and radiation on lettuce growing.

  J.F. Bierhuizen, J.L. Ebbens, N.C.A. Koomen

  110-116

  • PDF

• Effect of blue and red radiation on cycling stomata of bean.

  P.A.M. Hopmans

  117-123

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• Growth of side shoots in brussels sprout plants as influenced by GA3 and defoliation.

  H.G. Kronenberg

  124-128

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• Regeneration of bulblets on bulb scale segments of hyacinth in vitro.

  R.L.M. Pierik, M.A. Ruibing

  129-138

  • PDF

• The influence of chlormequat on the flowering of the tulip.

  J. van Bragt, P.H.M. Dekker

  139-144

  • PDF

• Analysis of the effects of temperature and light after planting on bud blasting in Iris hollandica.

  E.J. Fortanier, A. Zevenbergen

  145-162

  • PDF

• Genetics and flower formation of annual Lunaria

  S.J. Wellensiek

  163-166

  • PDF

• Chromosome numbers in Begonia.3.

  R.A.H. Legro, J. Doorenbos

  167-170

  • PDF

• Leaf spot and leaf drop of the apple cultivar Golden Delicious : a physiological disorder.

  H. Jonkers

  171-180

  • PDF