ヒリョウ ジョウケン オ コトニシタ コムギ オヨビ スイトウ ノ ヨウシン ナイ ソシキ エイドウ タンパク ヨホウ サクモツ ノ タイエン セイタイガタ ニ カンスル ケンキュウ

The actual aspect of saline injury in crops, as reported before, was markedly varied by growing factors, viz. higher air-humidity, lower air-temperature, shading and nitrogen-supply. And though the nitrogen content in the saline leaves was always more than the control, the relativity between the nitrogen level in the saline leaves and the "salt tolerance" rating in the crops was not cleared. In this paper, the authors observed the patterns of soluble protein analysed by paper electrophoresis, being extracted from the leaf-brade of wheat and rice plant grown under the different nutriets. Consequently, it may be said that the ability of the plant to survive unfavorable internal environment under saline treatment is raised in higher level of soluble-protein concentration in leaf-brade.