Effects of Phosphorus Supply on Seed Yield and Quality in Flax
Abstract
:1. Introduction
2. Materials and Methods
2.1. Experimental Site
2.2. Experimental Design
2.3. Lignan and Dietary Fiber Concentration Determination
2.4. Determination of Fe, Zn, Mn, and Cu Concentrations
2.5. Lignan, Dietary Fiber, Fe, Zn, Mn, and Cu Yields
2.6. Statistical Analysis
3. Results
3.1. Seed Yield
3.2. Lignan Concentration and Yield
3.3. Dietary Fiber Concentration and Yield
3.4. Iron Concentration and Yield
3.5. Zinc Concentration and Yield
3.6. Manganese Concentration and Yield
3.7. Copper Concentration and Yield
4. Discussion
4.1. The Effect of Years
4.2. Effects of the Phosphorus Rate
4.3. The Effect of Cultivar
5. Conclusions
Author Contributions
Funding
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Year | Organic Matter | Alkali- Hydrolyzable Nitrogen | Available P a | Available Potassium | pH | DTPA -Fe | DTPA -Zn | DTPA -Mn | DTPA -Cu |
---|---|---|---|---|---|---|---|---|---|
g kg−1 | mg kg–1 | mg kg–1 | |||||||
2018 | 9.8 | 53.9 | 8.0 | 178.3 | 7.5 | 3.95 | 067 | 4.37 | 1.50 |
2019 | 7.6 | 48.2 | 8.7 | 141.6 | 8.2 | 3.12 | 0.54 | 4.01 | 1.20 |
Dependent Variable | Y a | P | C | Y × P | Y × C | P × C | Y × P × C |
---|---|---|---|---|---|---|---|
F-value | |||||||
Seed yield | 51.21 * | 24.58 ** | 23.51 * | 1.40 | 5.19 * | 2.72 | 1.36 |
Lignan concentration | 284.19 ** | 1.28 | 150.28 ** | 1.64 | 0.86 | 0.70 | 0.39 |
Lignan yield | 52.21 * | 10.11 * | 18.70 * | 1.98 | 11.13 ** | 1.74 | 1.17 |
Dietary fiber concentration | 1040.64 * | 9.66 * | 28.27 * | 1.61 | 0.24 | 0.87 | 2.54 * |
Dietary fiber yield | 133.71 * | 3.18 | 175.57 ** | 1.64 | 0.61 | 2.98 | 0.94 |
Iron concentration | 36.31 * | 11.53 * | 4.74 | 1.52 | 2.78 | 1.11 | 3.88 ** |
Iron yield | 42.18 * | 167.46 ** | 8.79 * | 0.14 | 5.91 * | 0.68 | 4.92 ** |
Zinc concentration | 1.34 | 13.28 * | 22.39 * | 2.76 | 0.59 | 0.73 | 3.98 ** |
Zinc yield | 44.70 * | 2.16 | 30.69 * | 1.41 | 2.01 | 1.22 | 3.30 ** |
Manganese concentration | 62.17 * | 15.04 * | 2.59 | 0.27 | 3.50 | 1.06 | 8.34 ** |
Manganese yield | 44.03 * | 2.75 | 0.31 | 0.60 | 7.27 * | 1.52 | 5.83 ** |
Copper concentration | 13.91 * | 63.53 ** | 1.79 | 0.36 | 12.99 ** | 3.13 | 0.48 |
Copper yield | 44.93 * | 34.59 ** | 3.02 | 2.01 | 13.67 ** | 5.39 * | 0.42 |
Treatments | Lignan Concentration | Lignan Yield | Dietary Fiber Concentration | Dietary Fiber Yield | ||||
---|---|---|---|---|---|---|---|---|
2018 | 2019 | 2018 | 2019 | 2018 | 2019 | 2018 | 2019 | |
g kg−1 | g ha−1 | g kg−1 | kg ha−1 | |||||
P0 | 9.01 | 7.01 | 14.45 b | 9.69 b | 265.3 a | 372.4 a | 425.09 | 512.97 |
P40 | 9.15 | 7.09 | 16.75 b | 10.95 b | 264.9 ab | 359.1 a | 458.80 | 545.34 |
P80 | 9.40 | 7.18 | 18.03 a | 11.29 a | 244.0 c | 343.0 b | 464.57 | 546.61 |
P120 | 9.46 | 7.46 | 17.52 a | 12.04 a | 244.2 c | 330.9 b | 465.46 | 529.16 |
P160 | 9.48 | 7.49 | 17.65 a | 11.68 a | 247.9 bc | 333.2 b | 465.77 | 515.03 |
Lonyaza 1 | 9.54 b † | 7.58 a | 16.38 b | 11.36 b | 260.4 a | 341.5 | 446.42 b | 528.79 b |
Longya 14 | 10.20 a | 7.96 a | 20.56 a | 13.29 a | 255.4 ab | 348.2 | 512.84 a | 580.11 a |
Zhangya 2 | 8.16 c | 6.20 b | 13.69 c | 8.74 c | 243.9 b | 353.5 | 408.55 c | 480.57 c |
Treatment | Dietary Fiber c a | Iron (Fe) c | Fe Yield | Zinc (Zn) c | Zn Yield | Manganese (Mn) c | Mn Yield |
---|---|---|---|---|---|---|---|
Longyaza 1-2018-P0 | 274.10 ef† | 78.93 defg | 126.43 efg | 44.51 bcd | 71.31 def | 66.27 a | 56.15 g |
Longyaza 1-2018-P40 | 277.87 e | 79.50 cdef | 135.79 def | 43.24 cdef | 73.85 de | 60.23 abcd | 57.40 g |
Longyaza 1-2018-P80 | 249.37 efg | 80.27 cdef | 140.61 cde | 40.03 fghi | 70.10 defg | 62.44 abc | 57.55 g |
Longyaza 1-2018-P120 | 253.03 efg | 82.80 bcde | 147.37 cd | 39.40 hijk | 70.07 defg | 50.90 fghi | 58.62 g |
Longyaza 1-2018-P160 | 247.60 efg | 84.47 abcd | 146.99 cd | 40.32 fghi | 70.16 defg | 58.69 bcde | 60.53 g |
Longya 14-2018-P0 | 270.60 ef | 86.63 abc | 145.60 cd | 46.38 abc | 77.92 cd | 56.39 cdef | 62.44 g |
Longya 14-2018-P40 | 261.67 efg | 86.56 abc | 168.39 b | 46.08 abc | 89.70 ab | 62.46 abc | 64.23 g |
Longya 14-2018-P80 | 236.40 g | 88.70 ab | 192.70 a | 44.23 bcde | 96.15 a | 60.88 abcd | 64.68 g |
Longya 14-2018-P120 | 246.50 gf | 91.00 a | 197.55 a | 42.73 defg | 92.75 ab | 55.20 defg | 65.14 g |
Longya 14-2018-P160 | 261.87 efg | 91.61 a | 192.42 a | 40.46 fghi | 84.92 bc | 56.27 cdef | 67.26 g |
Zhangya 2-2018-P0 | 251.17 efg | 77.67 efgh | 117.90 fghi | 46.25 abc | 70.21 defg | 65.25 ab | 67.36 g |
Zhangya 2-2018-P40 | 255.10 efg | 76.86 fghi | 124.62 efgh | 44.16 bcde | 71.60 def | 64.56 ab | 67.76 g |
Zhangya 2-2018-P80 | 246.13 gf | 86.52 l | 149.77 bcd | 40.60 fghi | 70.29 defg | 58.66 bcde | 68.50 g |
Zhangya 2-2018-P120 | 233.07 g | 86.14 abcd | 151.55 bcd | 39.56 ghijk | 69.61 defg | 62.69 abc | 69.66 g |
Zhangya 2-2018-P160 | 234.13 g | 88.50 ab | 155.85 bc | 40.65 fghi | 71.59 def | 53.02 efgh | 70.79 g |
Longyaza 1-2019-P0 | 380.00 a | 62.59 l | 85.56 m | 44.15 bcde | 60.53 ghi | 49.21 ghij | 90.60 f |
Longyaza 1-2019-P40 | 375.67 ab | 62.63 l | 91.70 klm | 41.07 efgh | 60.19 ghi | 44.12 ijkl | 93.37 f |
Longyaza 1-2019-P80 | 350.33 abcd | 68.62 jkl | 107.40 hijk | 40.30 fghi | 63.04 fgh | 43.46 jklm | 94.70 ef |
Longyaza 1-2019-P120 | 328.33 d | 78.37 efg | 122.52 efgh | 38.33 ijk | 59.89 ghi | 36.65 mno | 99.03 ef |
Longyaza 1-2019-P160 | 333.00 cd | 81.90 bcde | 125.55 efgh | 37.01 k | 56.71 hi | 39.50 lmno | 101.64 ef |
Longya 14-2019-P0 | 363.33 abc | 70.29 hijk | 101.45 jklm | 48.44 a | 69.91 defg | 38.88 lmno | 102.10 ef |
Longya 14-2019-P40 | 355.67 abcd | 73.92 ghijk | 124.72 efgh | 44.49 bcd | 75.05 cde | 41.27 klmn | 102.84 def |
Longya 14-2019-P80 | 349.00 bcd | 76.03 fghi | 132.76 def | 42.69 defg | 77.88 cd | 32.97 o | 104.60 cdef |
Longya 14-2019-P120 | 334.33 cd | 76.30 fghi | 133.22 def | 37.69 jk | 65.86 efgh | 35.77 no | 106.21 bcdef |
Longya 14-2019-P160 | 338.67 cd | 80.14 cdef | 137.74 cde | 40.62 fghi | 69.86 defg | 34.08 o | 109.36 bcde |
Zhangya 2-2019-P0 | 374.00 ab | 68.39 kl | 90.26 lm | 47.34 ab | 62.47 fgh | 48.63 ghij | 110.34 bcde |
Zhangya 2-2019-P40 | 346.00 bcd | 70.08 ijk | 98.09 jklm | 44.51 bcd | 62.31 ghi | 48.05 hijk | 118.13 abcd |
Zhangya 2-2019-P80 | 329.67 d | 77.19 efgh | 113.03 ghij | 44.57 bcd | 62.49 fgh | 48.48 ghij | 119.79 abc |
Zhangya 2-2019-P120 | 330.00 d | 80.11 cdef | 118.77 fghi | 38.23 ijk | 56.72 hi | 43.96 ijkl | 121.60 ab |
Zhangya 2-2019-P160 | 328.00 d | 80.08 cdef | 110.36 ghij | 37.55 jk | 51.79 i | 49.57 ghij | 132.40 a |
Treatments | Fe a Concentration | Fe Yield | Zn Concentration | Zn Yield | ||||
---|---|---|---|---|---|---|---|---|
2018 | 2019 | 2018 | 2019 | 2018 | 2019 | 2018 | 2019 | |
mg kg−1 | g ha−1 | mg kg−1 | g ha−1 | |||||
P0 | 81.08 b † | 67.09 d | 129.98 b | 92.42 c | 45.71 a | 46.64 a | 73.14 b | 59.45 b |
P40 | 80.97 b | 68.88 cd | 142.93 ab | 104.84 bc | 44.49 a | 43.36 b | 75.56 b | 60.83 b |
P80 | 85.16 ab | 73.95 bc | 161.03 a | 117.73 ab | 41.62 b | 42.52 b | 77.48 a | 64.30 ab |
P120 | 86.64 a | 78.26 ab | 165.49 a | 124.83 a | 40.56 b | 38.08 c | 78.38 a | 65.85 ab |
P160 | 88.19 a | 80.71 a | 165.08 a | 124.55 a | 40.48 b | 38.39 c | 78.85 a | 67.80 a |
Longyaza 1 | 81.19 b | 70.87 | 139.44 b | 106.55 b | 41.50 b | 40.17 | 71.10 b | 60.07 b |
Longya 14 | 88.90 a | 75.17 | 179.33 a | 125.98 a | 43.98 a | 43.16 | 88.29 a | 71.71 a |
Zhangya 2 | 83.14 b | 75.34 | 139.94 b | 106.10 b | 42.24 ab | 42.07 | 70.66 b | 59.16 b |
Treatments | Mn a Concentration | Mn Yield | Cu Concentration | Cu Yield | ||||
---|---|---|---|---|---|---|---|---|
2018 | 2019 | 2018 | 2019 | 2018 | 2019 | 2018 | 2019 | |
mg kg−1 | g ha−1 | mg kg−1 | g ha−1 | |||||
P0 | 62.64 a† | 45.57 a | 99.98 | 62.58 | 9.01 b | 7.68 b | 14.39 b | 10.57 b |
P40 | 62.42 a | 44.48 a | 104.53 | 67.20 | 10.20 a | 8.83 a | 17.89 a | 13.41 a |
P80 | 60.66 ab | 41.64 b | 106.91 | 65.37 | 10.35 a | 8.90 a | 19.43 a | 14.16 a |
P120 | 56.26 b | 38.79 b | 109.68 | 61.66 | 9.87 ab | 8.78 a | 18.77 a | 14.05 a |
P160 | 50.99 b | 41.05 b | 114.47 | 62.55 | 9.50 ab | 8.13 ab | 17.65 a | 12.52 ab |
Longyaza 1 | 59.71 | 42.59 b | 102.22 b | 63.55 ab | 9.96 a | 9.16 a | 17.12 | 13.76 a |
Longya 14 | 58.24 | 36.59 c | 117.32 a | 60.88 a | 9.29 b | 8.14 b | 18.78 | 13.65 a |
Zhangya 2 | 60.84 | 47.74 a | 101.80 b | 67.18 a | 10.11 a | 8.09 b | 16.99 | 11.42 b |
Treatment | Seed Yield | Lignan Yield | Iron Yield | Manganese Yield | Copper Concentration | Copper Yield |
---|---|---|---|---|---|---|
Lonyaza 1-2018 | 1409.33 c† | 16.38 b | 139.44 b | 102.22 b | 9.96 ab | 17.12 a |
Lonyaza 1-2019 | 1499.33 c | 20.56 a | 179.33 a | 117.32 a | 9.29 ab | 18.78 a |
Longya 14-2018 | 1668.67 b | 13.69 c | 139.94 b | 101.80 b | 10.11 a | 16.99 a |
Longya 14-2019 | 1678.03 b | 11.36 d | 106.55 c | 63.55 c | 9.16 b | 13.76 b |
Zhangya 2-2018 | 1716.37 b | 13.29 c | 125.98 b | 60.88 c | 8.14 c | 13.65 b |
Zhangya 2-2019 | 2014.16 a | 8.74 e | 106.10 c | 67.18 c | 8.09 c | 11.42 c |
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Xie, Y.; Li, Y.; Qi, Y.; Wang, L.; Zhao, W.; Li, W.; Dang, Z.; Zhang, J.; Wang, X.; Zhang, Y.; et al. Effects of Phosphorus Supply on Seed Yield and Quality in Flax. Agronomy 2022, 12, 3225. https://doi.org/10.3390/agronomy12123225
Xie Y, Li Y, Qi Y, Wang L, Zhao W, Li W, Dang Z, Zhang J, Wang X, Zhang Y, et al. Effects of Phosphorus Supply on Seed Yield and Quality in Flax. Agronomy. 2022; 12(12):3225. https://doi.org/10.3390/agronomy12123225
Chicago/Turabian StyleXie, Yaping, Yang Li, Yanni Qi, Limin Wang, Wei Zhao, Wenjuan Li, Zhao Dang, Jianping Zhang, Xingzhen Wang, Yanjun Zhang, and et al. 2022. "Effects of Phosphorus Supply on Seed Yield and Quality in Flax" Agronomy 12, no. 12: 3225. https://doi.org/10.3390/agronomy12123225