处理

Treatment

氮素农学利用率(%)

Nitrogen use efficiency (%)

氮素农学效(kg/kg)

Nitrogen fertilizer efficiency (kg/kg)

肥料偏生产(kg/kg)

Fertilizer production (kg/kg)

肥料贡献率(%)

Fertilizer contribution rate (%)

OPT

37.8

14.7

38.1

24.0

ZF1

41.6

16.2

46.5

23.4

ZF2

32.9

12.8

35.3

24.4

ZF3

28.1

10.9

28.7

25.7