Effect of fermentation and drying conditions on the quality of rooibos tea von Joubert, Elizabeth, De Villiers, Ockert T.

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Effect of sucrose taken up by developing Avena fatua L. panicles on the dormancy and α-amylase synthesis of the seeds produced von CAIRNS, A. L. P., de VILLIERS, O. T.

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Physiological basis of dormancy-breaking in wild oat (Arena fatua L.) seed by ammonia von And, A. L. P. CAIRNS, de VILLIERS, O. T.

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The effect of nitrogen fertilizers on the germination and seedling emergence of wild oat (A. fatua L.) seed in different soil types von AGENBAG, G. A., de VILLIERS, O. T.

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Quality response of spring wheat cultivars to post-anthesis water stress intensity von Agenbag, G. A., de Villiers, O. T.

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Breaking dormancy of Avena fatua L. seed by treatment with ammonia von Cairns, A.L.P, De Villiers, O.T

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Effect of time and rate of nitrogen application on the malting quality of barley von De Villiers, O.T, Maree, P.C.J, Laubscher, E.W

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Analysis of the HMW glutenin subunit composition of wheat cultivare by SDS-PAGE von de Villiers, O. T., Bosman, M.

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Evaluation of proline accumulation as an indicator of drought tolerance in spring wheat cultivars von Van Heerden, P.D.R, De Villiers, O.T. (Stellenbosch Univ. (South Africa). Dept. of Botany)

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Wheat cultivar identification by electrophoretic analysis of gliadin proteins von de Villiers, O. T., Bosman, M.

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Extraction and electrophoretic separation of proteins from leaves of scions and rootstocks of Vitis cultivars von le Grange, E. W., de Villiers, O. T.

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The use of acid polyacrylamide gel electrophoresis to determine the effect of locality of growth on the protein profiles of barley, wheat and honeybush tea von De Villiers, O.T. (Stellenbosch Univ. (South Africa). Dept. of Botany), Bosman, M

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Identification of Cyclopia species ('Heuningbostee') using Polyacrylamide gel electrophoresis von de Villiers, O. T., Bosman, M., de Lange, J. H.

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Sterilization of wheat seeds for tissue culture purposes von Watts, J.E., de Villiers, O.T., Watts, L.

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Multivariate assessment of environmental effects on hard red winter wheat. I. Principal-components analysis of yield and bread-making characteristics von van Lili, D., Purchase, J. L., Smith, Marie F., Agenbag, G. A., de Villiers, O. T.

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Multivariate assessment of environmental effects on hard red winter wheat. II. Canonical correlation and canonical variate analysis of yield, biochemical and bread-making character... von Van Lill, D, Purchase, J.L. (Agricultural Research Council, Bethlehem (South Africa). Small Grain Centre), Smith, M.F, Agenbag, G.A, De Villiers, O.T

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Evaluation of the relative water content and the reduction of 2,3,5-triphenyl-tetrazoliumchloride as indicators of drought tolerance in spring wheat cultivars von van Heerden, P.D.R. & de Villiers, O.T.

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Localization of metabolic sites of action of herbicides von Ashton, F.M., de Villiers, O.T., Glenn, R.K., Duke, W.B.

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Comparative effects of methabenzthiazuron and metribuzin on photosystem II and ATPase activity of chloroplasts of Phaseolus vulgaris von De Villiers, O.T, Merwe, M.J. van der, Koch, H.M

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Metabolic activity of isolated leaf cells of Phaseolus vulgaris [kidney beans] in relation to leaf development von DeVilliers, O.T, Ashton, F.M

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