Table 5 Agronomic performance of improved 9311 (NIL9311-58) lines carrying OsHMA3-OsNramp5-OsNramp1jap in the genetic background of 9311.

From: Validating a segment on chromosome 7 of japonica for establishing low-cadmium accumulating indica rice variety

Genotype

NL

DTH

PH

PN

NGP

SF (%)

TGW (g)

YP (g)

Cd (mg/kg)

Fe (mg/kg)

Mn (mg/kg)

Cu (mg/kg)

Zn (mg/kg)

9311

5

92.0 ± 0.3

119.0 ± 1.1

8.3 ± 1.1

208.7 ± 7.1

89.1 ± 7.8

29.9 ± 1.0

36.7 ± 2.7

1.57 ± 0.25

19.97 ± 0.01

42.73 ± 0.75

3.29 ± 0.26

31.7 ± 0.70

NIL9311-58

8

89.4 ± 1.5*

117.9 ± 2.6

9.6 ± 1.2*

213.9 ± 15.2

88.1 ± 1.9

29.1 ± 0.6

38.4 ± 2.1*

1.07 ± 0.12*

20.8 ± 0.07

51.77 ± 2.17*

3.45 ± 0.20

31.37 ± 1.31

  1. NL: number of lines; DTH: days to heading; PH: plant height; PN: number of panicles per plant; NGP: number of grains per panicle; SF: spikelet fertility; TGW: 1000-grain weight; YP: yield per plant; Cd, Fe, Mn, Cu, Zn: Cd, Fe, Mn, Cu and Zn content in brown grains.
  2. *Significance at P < 0.01.
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