Abstract
Studies performed on seeds of several cultivars of spring wheat (Triticum aestivum L. var.lutescens) revealed differences in the studied seed dehydration tolerance affecting seed germination and seedling emergence. Among the cultivars studied, seeds of Kolibri showed capability to maintain both high germination energy and high emergence rate at diminished water potential of the environment. Seed dehydration tolerance was increased when the parent plants were subjected to drought.
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Heydecker, W.: Stress and seed germination: an agronomic view - In:Khan, A. A. (ed.): The Physiology and Biochemistry of Seed Dormancy and Germination. Pp. 237–282. Elsevier/North-Holland Biomedical Press, Amsterdam 1977.
Polish Standards, PN-69/R-65950. (In Polish) - Wyd. Norm., Warszawa 1970.
Strebeyko, P., Domańska, H.: [Studies on suction force of germinating wheat and barley.] In Polish.- RNR67-A-4: 109–124, 1953.
Strebeyko, P., Domańska, H.: [Soil water absorption capacity of germinating cereal seeds.] In Polish.- Rocz. gleb.12: 99–126, 1962.
Stutte, C. A., Todd, G. W.: Effects of water stress on soluble leaf proteins inTriticum aestivum L.- Phyton24: 67–75, 1968.
Tarchevskiï, I. A.: [The primary products of photosynthesis and the effect of drought on them.] In Russ. - Proc. 2-nd All-Union Conf. of Photosynthesis, Moscow, Jan. 21–26, 1957.
Utrata, A.: [Agrometeorological conditions of appearance and mass occurrence of potato blight (Phytophthora infestans de Barry) in Poland.] In Polish. - Przegląd geofiz.21 [29] (1): 5 to 17, 1976.
Zagdańska, B. Pacanowska, A.: Dehydration tolerance of spring wheat and its relation to plant growth and productivity under soil drought conditions. - Biol. Plant.21: 452–461, 1979.
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This work was supported by Project No. 9.1.1. coordinated by the Plant Breeding and Acclimatization Institute.
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Zagdańska, B., Pacanowska, A. Dehydration tolerance in spring wheat seeds. Biol Plant 21, 462–467 (1979). https://doi.org/10.1007/BF02889491
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DOI: https://doi.org/10.1007/BF02889491