An Enhanced Drought-Tolerant Method Using SA-Loaded PAMPS Polymer Materials Applied on Tobacco Pelleted Seeds

Table 1

Preparation of poly(2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) hydrogels.

Sample code	AMPS* (g)	KPS (g)	MBA (g)
F1	35	0.007	0.0105
F2	35	0.007	0.0350
F3	35	0.007	0.1050
F4	35	0.014	0.0105
F5	35	0.014	0.0350
F6	35	0.014	0.1050
F7	35	0.021	0.0105
F8	35	0.021	0.0350
F9	35	0.021	0.1050

*AMPS is 2-acrylamido-2-methylpropane sulfonic acid; KPS is potassium persulfate; MBA is N, N′-methylene-bis(acrylamide).