Traitsa
|
CS
|
KN199
|
---|
+Pi
|
−Pi
|
+Pi
|
−Pi
|
---|
Total root length (cm)
|
361 ± 40b
|
411 ± 42b
|
362 ± 25b
|
522 ± 61a
|
Fine root length (≤ 0.05 mm in diameter)
|
313 ± 33b
|
347 ± 38b
|
321 ± 28b
|
461 ± 44a
|
Thick root length (> 0.05 mm in diameter)
|
47 ± 8a
|
63 ± 18a
|
41 ± 9a
|
61 ± 17a
|
Total root surface area (cm2)
|
35.95 ± 5.56b
|
42.57 ± 7.20ab
|
37.88 ± 2.55b
|
52.68 ± 7.75a
|
Total root volume (cm3)
|
0.285 ± 0.058b
|
0.300 ± 0.019b
|
0.316 ± 0.041ab
|
0.423 ± 0.076a
|
Average diameter (mm)
|
0.316 ± 0.017a
|
0.328 ± 0.033a
|
0.334 ± 0.025a
|
0.320 ± 0.012a
|
Number of root tips
|
1378 ± 148b
|
1735 ± 331a
|
1353 ± 139b
|
1662 ± 160ab
|
- Note: a the value for each trait is determined per plant. Data are means ± SD (n = 3), and different letters indicate significant differences using the least significant difference multiple range test (p < 0.05)