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EFFECT OF SOME AMINO ACIDS ON THE PHYSIOLOGICAL CHARACTERISTICS OF
MAIZE PLANT UNDER SOIL SALT STRESS CONDITIONS IN EGYPT AND TUNISIA
with many researchers. Also, results of this study exhibited that there
was a conspicuous difference among saline sensitive plants when

applying the different proline concentration on maize plant leaves at
with the various concentrations used. The lowest concentration (15

ppm) was the best concentrations in physiological characteristics.
However, concentration of 30 ppm was the critical limit that led to

the beginning of the breakdown in properties and the concentration
of 45 ppm subjected the plants to severe hazard in those character-

istics.

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