Preparation of Microencapsulated Bacillus subtilis SL-13 Seed Coating Agents and Their Effects on the Growth of Cotton Seedlings
Table 2
Properties of ESCA.
Samples
Suspension rate (%)
Film-forming time (min)
Film-forming properties
Swelling ratio (%)
Uniformity (%)
Shedding rate (%)
ESCA1
97.02 ± 1.23
8 ± 0.02
0
249.78 ± 4.21
86.12 ± 3.12
0.26 ± 0.008
ESCA2
98.10 ± 2.31
9 ± 0.03
+
213.24 ± 3.68
90.64 ± 2.87
0.32 ± 0.012
ESCA3
99.62 ± 2.17
10 ± 0.03
+
182.06 ± 2.56
95.25 ± 3.18
0.41 ± 0.017
ESCA4
97.35 ± 1.09
8 ± 0.01
+
317.47 ± 3.14
95.57 ± 2.96
0.20 ± 0.004
ESCA5
99.24 ± 2.58
10 ± 0.02
+
259.99 ± 2.17
95.46 ± 4.12
0.48 ± 0.019
ESCA6
99.43 ± 1.74
12 ± 0.04
+
225.36 ± 1.38
93.28 ± 3.35
0.52 ± 0.023
ESCA7
97.83 ± 0.86
15 ± 0.03
0
278.58 ± 2.53
90.65 ± 2.16
0.27 ± 0.006
ESCA8
98.60 ± 1.26
9 ± 0.04
+
454.98 ± 5.86
94.26 ± 1.97
0.43 ± 0.015
ESCA9
99.53 ± 3.12
12 ± 0.03
+
279.80 ± 3.15
95.34 ± 2.84
0.62 ± 0.024
Notes: mean ± standard errors. Significant differences were determined according to Student’s -test with . + denotes a uniform, bubble-free, and easy to peel film formed on the glass plate; 0 represents an uneven film formed on the glass plate.
