Untersuchungen über den Einfluss der Nährsalze auf die Wasserabgabe, Wasseraufnahme, relative Spross- und Wurzelmasse und die Blattstruktur

Kisser, Josef

doi:10.1007/bf01916500

Cited by 24 publications

(5 citation statements)

References 4 publications

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“…Similar results were obtained with the use of single salt solutions (Hansteen-Cranner, 1914; Kisser, 1927).…”

supporting

confidence: 77%

Water in the physiology of plants, by A. S. Crafts, H. B. Currier and C. R. Stocking.

Crafts¹

1949

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Dean. Translations of many foreign papers were kindly put at our disposal by Dr. F. J. Veihmeyer and Mr. T. C. Broyer. For encourage-ment throughout the preparation of the manuscript and aid in its final organization we are grateful to Dr. W. W. Robbins. This book has been produced during troubled times. Because publication has been delayed, many current papers are not cited in the text. Some of these we are reporting here in an effort to bring our Bibliography up-to-date.Workers on the properties of liquids and solutions are in general agreement that the unusual behavior of water results from coordination of its molecules by hydrogen bonding. Assuming a bonding energy of 4.25 K cal. per mole, Taft and Sisler (1947) calculate that, of the energy absorbed upon heating, 11 per cent is utilized in breaking bonds during melting of ice, 16 per cent is used raising the temperature from the melting to the boiling point, and "JZ per cent goes in the vaporization process.Weissler (1949), using the velocity of sound at different temperatures to determine coordination, concludes that water undergoes a decrease in association of about 7.2 per cent between 0°C. and 100°C. Sound waves will detect molecular aggregates that are stable for 10"*^s econds. A previous value of 13.2 per cent was found using Raman spectrum analysis. The difference is due to the fact that the latter method detects aggregates that are stable for only lO"'^'* seconds.In contrast to Taft and Sisler, Searcy (1949) calculates a value of 6.4 ± 0.5 K cal. for the H-bond energy in water. He concludes that repulsive as well as attractive forces contribute to the dipole energy.Using a new formula to determine an index of association in liquids, Parshad (1947) has calculated values between 240 and 325 for a series of non-polar compounds;

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“…Similar results were obtained with the use of single salt solutions (Hansteen-Cranner, 1914; Kisser, 1927).…”

supporting

confidence: 77%

Water in the physiology of plants, by A. S. Crafts, H. B. Currier and C. R. Stocking.

Crafts¹

1949

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“…When the potassium and calcium ions were both present, both transpiration and water absorption were increased as compared with solutions in which only the potassium ion was present. Kisser (1927) grew wheat plants in single-salt solutions for periods of about ten days and measured the water loss for that period, as well as the water absorbed, and the production of stem and roots. The wheat seedlings were allowed to develop for two weeks in a nutrient solution before being transferred to the salt solutions.…”

Section: Introductionmentioning

confidence: 99%

Effects of Mineral Salts Upon the Transpiration and Water Requirement of the Cotton Plant

Meyer

1931

American Journal of Botany

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“…An increase in the stomatal density from the base to the tip of the grass leaves is reported e.g. by Kisser (1927), Salisbury (1927), Milthorpe and Penman (1967), Pazourek (1969), Yoshida (1978); nevertheless, a decrease in stomatal density was also described, e.g. by Freny6 (1969) and Miranda et al (1981).…”

mentioning

confidence: 91%

Heterogeneity of stomatal density in the second wheat leaf

Bímová¹

1992

Biologia plant.

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The stomatal density on abaxial epidermis of the second wheat (Triticum aestivum L.) leaf increased step by step from the leaf base to its tip. On adaxial epidermis, this increasing tendency was generally maintained, but close to both the base and the apex two maxima were determined. In the direction perpendicular to leaf length, maximum stomatal density was close to the edges, and minimum one was in the central part of the leaf blade.

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Untersuchungen über den Einfluss der Nährsalze auf die Wasserabgabe, Wasseraufnahme, relative Spross- und Wurzelmasse und die Blattstruktur

Cited by 24 publications

References 4 publications

Water in the physiology of plants, by A. S. Crafts, H. B. Currier and C. R. Stocking.

Water in the physiology of plants, by A. S. Crafts, H. B. Currier and C. R. Stocking.

Effects of Mineral Salts Upon the Transpiration and Water Requirement of the Cotton Plant

Heterogeneity of stomatal density in the second wheat leaf

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