处理

Treatment

株高Plant height(cm)

茎粗(cm)

Stems thick

生物鲜(t/ha)

Biological fresh

苗期

Seedling stage

拔节期

Jointing period

成熟期

Mature period

CK

39.1 a

241.7 a

309.4 a

2.9 a

67.39 B

OPT

39.2 a

260.0 a

335.8 a

3.2 a

83.94 A

ZF1

42.9 a

243.5 a

333.9 a

3.1 a

83.11 A

ZF2

40.2 a

246.2 a

338.3 a

3.1 a

84.37 A

ZF3

41.6 a

263.3 a

336.6 a

3.1 a

81.69 A