Gradual Application of Potassium Fertilizer Elevated the Sugar Conversion Mechanism and Yield of Waxy and Sweet Fresh-Eaten Maize in the Semiarid Cold Region
Table 3
Growth and yield of sweet maize during 2017.
Varieties
Seedling emergence rate (%)
Tumor black powder (%)
Plant height 160 cm (%)
Grain yield (ears/ha)
Kernels per ear
Spike length (cm)
Fresh ear weight (kg/ear)
Bald length (cm)
Jingke-183
99.02a
1.96de
0.00c
54258a
586b
19.56bc
0.28c
0.05c
Zheng-66
95.10ab
5.15bcde
0.00c
40405c
566b
21.01ab
0.23d
0.23b
WSC-1701
47.06c
6.00bcde
8.23a
WSC-1702
46.08cd
8.47bc
6.39ab
WSC-1703
49.02c
9.95bc
9.72a
Syngenta-wangchao
42.16de
4.60cde
2.38bc
Syngenta-kupula
39.22ef
42.49a
2.38bc
Syngenta-overland
96.08ab
5.11bcde
0.00c
39635c
659ab
22.52a
0.31bc
0.23b
Hetian-1
94.12b
8.34bc
0.00c
37326c
579b
21.07ab
0.31bc
0.33ab
Hetiannuo-1
98.04ab
0.00e
0.00c
40790c
641ab
20.82ab
0.37a
0.39a
Syngenta-mige
98.04ab
3.98cde
0.00c
45792b
695a
22.73a
0.35ab
0.27b
Syngenta-cuiwang
49.02c
45.95a
0.00c
Syngenta-double color honey
45.10cd
43.47a
0.00c
T1
36.27f
8.12bcd
2.56bc
W625
35.29f
11.11b
0.00c
The different lowercase letters in the same column are significantly different at the 5% level. Inadequate for field growth.
