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Some Experiments on the Guttation in Wheat and Barley

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 14 Page 419-424
published_at 1963
Title
麦類の溢液現象に関する実験
Some Experiments on the Guttation in Wheat and Barley
Creators Doi Yataro
Creators Yamagata Makoto
Creators Kobayashi Hirosi
Source Identifiers
1. The seedings of wheat and barley were cultivated between two pieces of moist filter paper inserted into rest tube. When the 1st leaf rolled, the diameter of the drops of guttation water on the leaf tips of seedings was measured, in various temperature levels, with a microscope. Then, the volume was culculated from the diameter in 10 minutes. 2. The rate of guttation of barley decreased with increasing the duration of submersion of the roots, but it was recovered by aeration. When the roots were in air (between two sheets of moist filter paper), the rate of guttation was almost constant during the time of observation. 3. The temperature for maximum rate of guttation was about 20℃. In barley. ....
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1963
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部