Effect fo Saline and Alkaline Salts on the Phosphorous contant of Vegetable plants

재배 식물의 P함량에 미치는 무기감류의 영향

1. The effects of saline and alkaline salts on the content of phosphorus in the leaves of selected vegetable plants under soil and sand culture was investigated. 2. The reduction of growth was associated with increasing intensity of salts, although no significant differences was evident. 3. Phosphorus content in the leaves of two plants was depressed with increasing concentration of two typs of salts. 4. It was noticed that the phosphorus content increased with treated salts. That is, phosphorus content was higher in the leaves of treated salt plots than that of control plots and the difference was significant in the soil culture. 5. The values of the phosphorus content were higher in the leaves of two crops of NaCl plots than that of $Na_2CO_3$ plots and the difference was significant in Radish.