THE EFFECT OF CONCANAVALIN A ON GERMINABILITY OF SEEDS OF THE GYPSUM EMDEMIC SPECIES, GAILLARDIA MULTICEPS, IN THE PRESENCE AND ABSENCE OF MAGNESIUM SULFATE .

HASHIM HASSAN QODSI2022-06-012022-06-015683https://drepo.sdl.edu.sa/handle/20.500.14154/54740en-USTHE EFFECT OF CONCANAVALIN A ON GERMINABILITY OF SEEDS OF THE GYPSUM EMDEMIC SPECIES, GAILLARDIA MULTICEPS, IN THE PRESENCE AND ABSENCE OF MAGNESIUM SULFATE .Thesis