Acta Agriculturae Zhejiangensis ›› 2021, Vol. 33 ›› Issue (8): 1426-1435.DOI: 10.3969/j.issn.1004-1524.2021.08.10
• Horticultural Science • Previous Articles Next Articles
LIU Yanwei(), ZHOU Xiao, YANG Qiliang*(
), CHA Pinyuan
Received:
2020-10-20
Online:
2021-08-25
Published:
2021-08-27
Contact:
YANG Qiliang
CLC Number:
LIU Yanwei, ZHOU Xiao, YANG Qiliang, CHA Pinyuan. Effects of fertilization ratio and irrigation level on growth characteristics and incidence rate of Panax notoginseng[J]. Acta Agriculturae Zhejiangensis, 2021, 33(8): 1426-1435.
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URL: http://www.zjnyxb.cn/EN/10.3969/j.issn.1004-1524.2021.08.10
处理 Treatment | 灌溉量 Irregation | 生育期施肥比例Fertilization ratio during growth period/% | |||
---|---|---|---|---|---|
根增重期(12—次年2月) Root weight gaining stage (December to February) | 苗期(3—5月) Seedling stage (March to May) | 花期(6—8月) Flowering stage (June to August) | 果期(9—11月) Fruiting stage (September to November) | ||
W1F1 | 0.5FC | 25 | 25 | 25 | 25 |
W2F1 | 0.7FC | 25 | 25 | 25 | 25 |
W3F1 | 0.9FC | 25 | 25 | 25 | 25 |
W1F2 | 0.5FC | 20 | 25 | 30 | 25 |
W2F2 | 0.7FC | 20 | 25 | 30 | 25 |
W3F2 | 0.9FC | 20 | 25 | 30 | 25 |
W1F3 | 0.5FC | 15 | 30 | 30 | 25 |
W2F3 | 0.7FC | 15 | 30 | 30 | 25 |
W3F3 | 0.9FC | 15 | 30 | 30 | 25 |
W1F4 | 0.5FC | 10 | 40 | 20 | 30 |
W2F4 | 0.7FC | 10 | 40 | 20 | 30 |
W3F4 | 0.9FC | 10 | 40 | 20 | 30 |
Table 1 Irrigation and fertilization treatments
处理 Treatment | 灌溉量 Irregation | 生育期施肥比例Fertilization ratio during growth period/% | |||
---|---|---|---|---|---|
根增重期(12—次年2月) Root weight gaining stage (December to February) | 苗期(3—5月) Seedling stage (March to May) | 花期(6—8月) Flowering stage (June to August) | 果期(9—11月) Fruiting stage (September to November) | ||
W1F1 | 0.5FC | 25 | 25 | 25 | 25 |
W2F1 | 0.7FC | 25 | 25 | 25 | 25 |
W3F1 | 0.9FC | 25 | 25 | 25 | 25 |
W1F2 | 0.5FC | 20 | 25 | 30 | 25 |
W2F2 | 0.7FC | 20 | 25 | 30 | 25 |
W3F2 | 0.9FC | 20 | 25 | 30 | 25 |
W1F3 | 0.5FC | 15 | 30 | 30 | 25 |
W2F3 | 0.7FC | 15 | 30 | 30 | 25 |
W3F3 | 0.9FC | 15 | 30 | 30 | 25 |
W1F4 | 0.5FC | 10 | 40 | 20 | 30 |
W2F4 | 0.7FC | 10 | 40 | 20 | 30 |
W3F4 | 0.9FC | 10 | 40 | 20 | 30 |
处理 Treatment | 茎粗Diameter | 株高Height | |||
---|---|---|---|---|---|
苗期(3月) Seedling stage (March) | 果期(11月) Fruiting stage (November) | 苗期(3月) Seedling stage (March) | 果期(11月) Fruiting stage (November) | ||
F1 | W1 | 4.30±0.04 de | 5.02±0.43 cd | 195.91±5.94 abc | 231.35±10.51 d |
W2 | 4.17±0.04 ef | 4.50±0.07 f | 199.71±4.94 abc | 214.98±11.3b4 ef | |
W3 | 4.88±0.07 ab | 5.11±0.17 cd | 195.37±15.10 abc | 261.77±5.47 c | |
F2 | W1 | 4.35±0.23 de | 5.40±0.31 bc | 175.83±4.73 d | 208.38±8.88 f |
W2 | 4.72±0.23 bc | 4.97±0.24 de | 203.18±3.50 ab | 243.64±6.26 d | |
W3 | 4.63±0.08 bc | 5.03±0.15 cd | 196.27±6.54 abc | 238.85±11.56 d | |
F3 | W1 | 3.50±0.11 g | 4.60±0.23 ef | 192.27±2.29 bc | 241.35±3.75 d |
W2 | 3.98±0.14 f | 5.15±0.06 cd | 193.84±19.76 abc | 292.67±5.44 b | |
W3 | 4.53±0.16 cd | 5.63±0.25 ab | 184.65±3.30 cd | 261.07±15.20 c | |
F4 | W1 | 4.04±0.13 f | 4.95±0.09 ed | 184.43±5.39 cd | 229.89±9.86 de |
W2 | 5.00±0.06 a | 5.87±0.25 a | 209.73±11.14 a | 308.87±7.19 a | |
W3 | 4.82±0.21 ab | 4.99±0.11 cde | 188.59±1.49 bcd | 239.46±6.36 d |
Table 2 Effect of water and fertilizer coupling on height and diameter of Panax notoginsengmm
处理 Treatment | 茎粗Diameter | 株高Height | |||
---|---|---|---|---|---|
苗期(3月) Seedling stage (March) | 果期(11月) Fruiting stage (November) | 苗期(3月) Seedling stage (March) | 果期(11月) Fruiting stage (November) | ||
F1 | W1 | 4.30±0.04 de | 5.02±0.43 cd | 195.91±5.94 abc | 231.35±10.51 d |
W2 | 4.17±0.04 ef | 4.50±0.07 f | 199.71±4.94 abc | 214.98±11.3b4 ef | |
W3 | 4.88±0.07 ab | 5.11±0.17 cd | 195.37±15.10 abc | 261.77±5.47 c | |
F2 | W1 | 4.35±0.23 de | 5.40±0.31 bc | 175.83±4.73 d | 208.38±8.88 f |
W2 | 4.72±0.23 bc | 4.97±0.24 de | 203.18±3.50 ab | 243.64±6.26 d | |
W3 | 4.63±0.08 bc | 5.03±0.15 cd | 196.27±6.54 abc | 238.85±11.56 d | |
F3 | W1 | 3.50±0.11 g | 4.60±0.23 ef | 192.27±2.29 bc | 241.35±3.75 d |
W2 | 3.98±0.14 f | 5.15±0.06 cd | 193.84±19.76 abc | 292.67±5.44 b | |
W3 | 4.53±0.16 cd | 5.63±0.25 ab | 184.65±3.30 cd | 261.07±15.20 c | |
F4 | W1 | 4.04±0.13 f | 4.95±0.09 ed | 184.43±5.39 cd | 229.89±9.86 de |
W2 | 5.00±0.06 a | 5.87±0.25 a | 209.73±11.14 a | 308.87±7.19 a | |
W3 | 4.82±0.21 ab | 4.99±0.11 cde | 188.59±1.49 bcd | 239.46±6.36 d |
Fig.1 Effect of water and fertilizer coupling on Panax notoginseng root system Different lowercase meant significant difference (P<0.05, LSD test).The same as below.
肥 Fertilizer | 水 Water | 地上部分鲜重 Fresh weight of overground part | 地上部分干重 Dry weight of overground part | 根鲜重 Fresh root weight | 根干重 Dry root weight |
---|---|---|---|---|---|
F1 | W1 | 7.88±0.44 cd | 1.99±0.21 abc | 17.37±1.72 abc | 4.12±0.90 c |
W2 | 7.49±0.99 d | 1.59±0.30 cd | 15.08±0.22 bc | 4.71±0.74 bc | |
W3 | 9.29±0.25 bcd | 2.15±0.17 ab | 15.91±3.47 bc | 5.49±0.18 abc | |
F2 | W1 | 9.80±0.36 bc | 1.88±0.18 bcd | 19.11±1.52 ab | 4.88±0.16 bc |
W2 | 9.94±1.77 bc | 1.90±0.14 bcd | 17.51±0.76 abc | 5.46±0.71 abc | |
W3 | 8.06±0.83 cd | 1.69±0.26 bcd | 20.45±1.17 a | 5.98±0.36 ab | |
F3 | W1 | 10.70±1.18 ab | 1.42±0.37 d | 18.92±1.99 ab | 5.92±0.69 ab |
W2 | 10.08±1.11 bc | 2.38±0.09 a | 15.78±3.79 bc | 6.07±0.21 ab | |
W3 | 9.93±0.78 bc | 2.11±0.13 ab | 14.64±3.30 c | 6.03±1.72 ab | |
F4 | W1 | 7.60±1.20 d | 1.44±0.06 d | 18.37±1.88 abc | 5.92±0.37 ab |
W2 | 12.62±1.81 a | 2.47±0.41 a | 20.61±1.88 a | 6.84±0.84 a | |
W3 | 10.05±1.71 bc | 2.42±0.41 a | 15.90±1.17 bc | 6.48±0.32 a |
Table 3 Effects of water and fertilizer coupling on fresh and dry weight of Panax notoginsengg
肥 Fertilizer | 水 Water | 地上部分鲜重 Fresh weight of overground part | 地上部分干重 Dry weight of overground part | 根鲜重 Fresh root weight | 根干重 Dry root weight |
---|---|---|---|---|---|
F1 | W1 | 7.88±0.44 cd | 1.99±0.21 abc | 17.37±1.72 abc | 4.12±0.90 c |
W2 | 7.49±0.99 d | 1.59±0.30 cd | 15.08±0.22 bc | 4.71±0.74 bc | |
W3 | 9.29±0.25 bcd | 2.15±0.17 ab | 15.91±3.47 bc | 5.49±0.18 abc | |
F2 | W1 | 9.80±0.36 bc | 1.88±0.18 bcd | 19.11±1.52 ab | 4.88±0.16 bc |
W2 | 9.94±1.77 bc | 1.90±0.14 bcd | 17.51±0.76 abc | 5.46±0.71 abc | |
W3 | 8.06±0.83 cd | 1.69±0.26 bcd | 20.45±1.17 a | 5.98±0.36 ab | |
F3 | W1 | 10.70±1.18 ab | 1.42±0.37 d | 18.92±1.99 ab | 5.92±0.69 ab |
W2 | 10.08±1.11 bc | 2.38±0.09 a | 15.78±3.79 bc | 6.07±0.21 ab | |
W3 | 9.93±0.78 bc | 2.11±0.13 ab | 14.64±3.30 c | 6.03±1.72 ab | |
F4 | W1 | 7.60±1.20 d | 1.44±0.06 d | 18.37±1.88 abc | 5.92±0.37 ab |
W2 | 12.62±1.81 a | 2.47±0.41 a | 20.61±1.88 a | 6.84±0.84 a | |
W3 | 10.05±1.71 bc | 2.42±0.41 a | 15.90±1.17 bc | 6.48±0.32 a |
各单因子及其耦合 Each single factor and their coupling | 显著性分析Significance analysis | |||
---|---|---|---|---|
地上部分鲜重 Fresh weight of overground part | 地上部分干重 Dry weight of overground part | 根鲜重 Fresh weight of root | 根干重 Dry weight of root | |
水W | 1.116 | 4.660* | 1.335 | 2.246 |
肥F | 2.981* | 0.736 | 2.935* | 7.703** |
水肥耦合W×F | 5.029** | 6.188** | 2.699** | 3.301** |
Table 4 Results of significant test of fresh and dry weight of Panax notoginsen under the coupling of each single factor and their coupling
各单因子及其耦合 Each single factor and their coupling | 显著性分析Significance analysis | |||
---|---|---|---|---|
地上部分鲜重 Fresh weight of overground part | 地上部分干重 Dry weight of overground part | 根鲜重 Fresh weight of root | 根干重 Dry weight of root | |
水W | 1.116 | 4.660* | 1.335 | 2.246 |
肥F | 2.981* | 0.736 | 2.935* | 7.703** |
水肥耦合W×F | 5.029** | 6.188** | 2.699** | 3.301** |
处理 Treatment | 净光合速率 Net photosynthetic rate/(μmol· m-2s-1) | 气孔导度 Stomatal conductance/ (mol·m-2s-1) | 蒸腾速率 Transpiration rate/(mmol· m-2s-1) | 叶片瞬时水分利用效率 Leaf instantaneous water use efficiency/ (μmol·mmol-1) | 光能利用效率 Light energy utilization efficiency/(μmol· μmol-1) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
肥 | 水 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 |
Fertilizer | Water | ||||||||||
F1 | W1 | 3.33 efg | 2.80 f | 0.009 cd | 0.027 cd | 0.16 cde | 0.59 c | 26.98 bc | 4.90 de | 33.64 cde | 30.88 ab |
W2 | 2.93 h | 3.31 cde | 0.010 bc | 0.031 bc | 0.20 cd | 0.73 b | 14.96 de | 4.54 e | 36.06 cde | 38.02 ab | |
W3 | 3.15 gh | 3.76 ab | 0.010 bc | 0.032 b | 0.20 cd | 0.75 b | 15.91 cde | 5.01 de | 32.05 cde | 39.93 ab | |
F2 | W1 | 3.48 def | 3.48 bcd | 0.012 bc | 0.042 a | 0.23 bc | 0.88 a | 15.59 cde | 3.60 e | 48.02abcd | 38.34 a |
W2 | 3.33 efg | 3.17 de | 0.005 de | 0.020 e | 0.09 f | 0.46 d | 39.17 a | 6.91 b | 60.69 ab | 31.16 ab | |
W3 | 4.14 a | 2.86 f | 0.002 e | 0.028 bc | 0.11 ef | 0.63 c | 44.88 a | 4.85 de | 41.90bcde | 46.34 a | |
F3 | W1 | 3.94 b | 3.04 ef | 0.001 e | 0.027 bcd | 0.11 ef | 0.56 c | 41.36 a | 5.57 cd | 48.47abcd | 43.01 ab |
W2 | 3.74 b | 3.87 a | 0.001 e | 0.029 bc | 0.11 ef | 0.56 c | 35.36 ab | 6.90 b | 47.61abcd | 24.98 b | |
W3 | 3.56 cde | 3.39 cd | 0.005 de | 0.020 e | 0.15 ef | 0.43 d | 26.58 bcd | 7.87 a | 51.40 abc | 45.36 a | |
F4 | W1 | 3.14 gh | 3.21 de | 0.014 b | 0.023 de | 0.27 a | 0.47 d | 12.11 e | 6.80 b | 64.17 a | 29.26 ab |
W2 | 3.30 fg | 3.03 ef | 0.020 a | 0.022 e | 0.35 a | 0.46 d | 10.89 e | 6.76 b | 27.62 de | 33.67 ab | |
W3 | 3.60 cd | 3.56 bc | 0.012 bc | 0.027 cd | 0.23 bc | 0.58 c | 16.94 cde | 6.27 b | 21.09 e | 35.50 ab |
Table 5 Effects of water and fertilizer coupling on photosynthetic characteristics of Panax notoginseng in flowering stage
处理 Treatment | 净光合速率 Net photosynthetic rate/(μmol· m-2s-1) | 气孔导度 Stomatal conductance/ (mol·m-2s-1) | 蒸腾速率 Transpiration rate/(mmol· m-2s-1) | 叶片瞬时水分利用效率 Leaf instantaneous water use efficiency/ (μmol·mmol-1) | 光能利用效率 Light energy utilization efficiency/(μmol· μmol-1) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
肥 | 水 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 |
Fertilizer | Water | ||||||||||
F1 | W1 | 3.33 efg | 2.80 f | 0.009 cd | 0.027 cd | 0.16 cde | 0.59 c | 26.98 bc | 4.90 de | 33.64 cde | 30.88 ab |
W2 | 2.93 h | 3.31 cde | 0.010 bc | 0.031 bc | 0.20 cd | 0.73 b | 14.96 de | 4.54 e | 36.06 cde | 38.02 ab | |
W3 | 3.15 gh | 3.76 ab | 0.010 bc | 0.032 b | 0.20 cd | 0.75 b | 15.91 cde | 5.01 de | 32.05 cde | 39.93 ab | |
F2 | W1 | 3.48 def | 3.48 bcd | 0.012 bc | 0.042 a | 0.23 bc | 0.88 a | 15.59 cde | 3.60 e | 48.02abcd | 38.34 a |
W2 | 3.33 efg | 3.17 de | 0.005 de | 0.020 e | 0.09 f | 0.46 d | 39.17 a | 6.91 b | 60.69 ab | 31.16 ab | |
W3 | 4.14 a | 2.86 f | 0.002 e | 0.028 bc | 0.11 ef | 0.63 c | 44.88 a | 4.85 de | 41.90bcde | 46.34 a | |
F3 | W1 | 3.94 b | 3.04 ef | 0.001 e | 0.027 bcd | 0.11 ef | 0.56 c | 41.36 a | 5.57 cd | 48.47abcd | 43.01 ab |
W2 | 3.74 b | 3.87 a | 0.001 e | 0.029 bc | 0.11 ef | 0.56 c | 35.36 ab | 6.90 b | 47.61abcd | 24.98 b | |
W3 | 3.56 cde | 3.39 cd | 0.005 de | 0.020 e | 0.15 ef | 0.43 d | 26.58 bcd | 7.87 a | 51.40 abc | 45.36 a | |
F4 | W1 | 3.14 gh | 3.21 de | 0.014 b | 0.023 de | 0.27 a | 0.47 d | 12.11 e | 6.80 b | 64.17 a | 29.26 ab |
W2 | 3.30 fg | 3.03 ef | 0.020 a | 0.022 e | 0.35 a | 0.46 d | 10.89 e | 6.76 b | 27.62 de | 33.67 ab | |
W3 | 3.60 cd | 3.56 bc | 0.012 bc | 0.027 cd | 0.23 bc | 0.58 c | 16.94 cde | 6.27 b | 21.09 e | 35.50 ab |
处理 Treatment | 净光合速率 Net photosynthetic rate/(μmol· m-2s-1) | 气孔导度 Stomatal conductance/ (mol·m-2s-1) | 蒸腾速率 Transpiration rate/(mmol· m-2s-1) | 叶片瞬时水分利用效率 Leaf instantaneous water use efficiency/ (μmol·mmol-1) | 光能利用效率 Light energy utilization efficiency/(μmol· μmol-1) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
肥 | 水 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 |
Fertilizer | Water | ||||||||||
F1 | W1 | 0.51 f | 0.71 bc | 0.018 abc | 0.019 abc | 0.69 abcd | 0.56 ab | 0.84 d | 1.28 b | 3.46 c | 11.15 a |
W2 | 0.78 d | 0.45 cd | 0.022 b | 0.013 c | 0.85 ab | 0.37 b | 1.04 cd | 1.13 b | 10.72 bc | 18.91 a | |
W3 | 0.85 cd | 0.59 bcd | 0.014 cde | 0.023 a | 0.59 bcde | 0.70 a | 1.87 ab | 0.76 cd | 20.97 bc | 5.66 a | |
F2 | W1 | 0.66 e | 0.37 d | 0.016 bcd | 0.016 bc | 0.67 abcd | 0.49 ab | 1.20 cd | 0.75 cd | 13.53 bc | 3.10 a |
W2 | 0.93 bc | 0.50 bcd | 0.018 abc | 0.017 abc | 0.69 abcd | 0.48 ab | 1.48 bc | 1.05 bc | 12.82 bc | 15.02 a | |
W3 | 0.96 b | 0.58 bcd | 0.018 abc | 0.020 ab | 0.76 abc | 0.59 ab | 1.39 bc | 0.99 bcd | 19.57 bc | 31.63 a | |
F3 | W1 | 0.86 cd | 0.74 b | 0.015 cde | 0.021 ab | 0.51 bcd | 0.66 a | 1.81 ab | 1.20 b | 9.44 bc | 17.51 a |
W2 | 0.94 bc | 0.49 bcd | 0.016 cd | 0.019 abc | 0.64 abcd | 0.52 ab | 1.55 bc | 0.97 bcd | 39.47 a | 8.18 a | |
W3 | 0.92 bc | 0.45 cd | 0.022 a | 0.021 ab | 0.89 a | 0.62 a | 1.08 cd | 0.72 d | 16.48 bc | 6.50 a | |
F4 | W1 | 0.77 d | 0.61 bcd | 0.009 e | 0.019 ab | 0.41 e | 0.59 ab | 2.25 a | 1.06 bc | 16.60 bc | 6.46 a |
W2 | 1.08 a | 1.07 a | 0.019 abc | 0.019 ab | 0.78 ab | 0.60 a | 1.52 bc | 1.85 a | 25.48 ab | 28.02 a | |
W3 | 0.64 e | 0.41 d | 0.011 de | 0.019 abc | 0.42 de | 0.57 ab | 1.52 bc | 0.79 d | 11.85 bc | 6.04 a |
Table 6 Effects of water and fertilizer coupling on photosynthetic characteristics of Panax notoginseng in fruiting stage
处理 Treatment | 净光合速率 Net photosynthetic rate/(μmol· m-2s-1) | 气孔导度 Stomatal conductance/ (mol·m-2s-1) | 蒸腾速率 Transpiration rate/(mmol· m-2s-1) | 叶片瞬时水分利用效率 Leaf instantaneous water use efficiency/ (μmol·mmol-1) | 光能利用效率 Light energy utilization efficiency/(μmol· μmol-1) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
肥 | 水 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 | 11:00 | 14:30 |
Fertilizer | Water | ||||||||||
F1 | W1 | 0.51 f | 0.71 bc | 0.018 abc | 0.019 abc | 0.69 abcd | 0.56 ab | 0.84 d | 1.28 b | 3.46 c | 11.15 a |
W2 | 0.78 d | 0.45 cd | 0.022 b | 0.013 c | 0.85 ab | 0.37 b | 1.04 cd | 1.13 b | 10.72 bc | 18.91 a | |
W3 | 0.85 cd | 0.59 bcd | 0.014 cde | 0.023 a | 0.59 bcde | 0.70 a | 1.87 ab | 0.76 cd | 20.97 bc | 5.66 a | |
F2 | W1 | 0.66 e | 0.37 d | 0.016 bcd | 0.016 bc | 0.67 abcd | 0.49 ab | 1.20 cd | 0.75 cd | 13.53 bc | 3.10 a |
W2 | 0.93 bc | 0.50 bcd | 0.018 abc | 0.017 abc | 0.69 abcd | 0.48 ab | 1.48 bc | 1.05 bc | 12.82 bc | 15.02 a | |
W3 | 0.96 b | 0.58 bcd | 0.018 abc | 0.020 ab | 0.76 abc | 0.59 ab | 1.39 bc | 0.99 bcd | 19.57 bc | 31.63 a | |
F3 | W1 | 0.86 cd | 0.74 b | 0.015 cde | 0.021 ab | 0.51 bcd | 0.66 a | 1.81 ab | 1.20 b | 9.44 bc | 17.51 a |
W2 | 0.94 bc | 0.49 bcd | 0.016 cd | 0.019 abc | 0.64 abcd | 0.52 ab | 1.55 bc | 0.97 bcd | 39.47 a | 8.18 a | |
W3 | 0.92 bc | 0.45 cd | 0.022 a | 0.021 ab | 0.89 a | 0.62 a | 1.08 cd | 0.72 d | 16.48 bc | 6.50 a | |
F4 | W1 | 0.77 d | 0.61 bcd | 0.009 e | 0.019 ab | 0.41 e | 0.59 ab | 2.25 a | 1.06 bc | 16.60 bc | 6.46 a |
W2 | 1.08 a | 1.07 a | 0.019 abc | 0.019 ab | 0.78 ab | 0.60 a | 1.52 bc | 1.85 a | 25.48 ab | 28.02 a | |
W3 | 0.64 e | 0.41 d | 0.011 de | 0.019 abc | 0.42 de | 0.57 ab | 1.52 bc | 0.79 d | 11.85 bc | 6.04 a |
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