Irrigation and Phosphorus Management of Alfalfa Under Semi-Arid Conditions

Abstract

The frequency of irrigation and deficit irrigation management are drawing attention because water resources are becoming limited year by year, especially in the last decade. Besides, the rate and application time of P fertilization gained more importance just after the researchers found out it is more effective than N-fertilizing for alfalfa cultivation. This study aimed to determine the effects of different irrigation managements (seasonal deficit, intervals of 5, 7, and 9 days), phosphorus application season (autumn and spring), and the rate of P fertilizer (0, 30, 60, 90 kg ha-1) on the yield and forage quality of alfalfa. The experiment was conducted in the 2019-2020 years, which was the 3rd and the 4th years of alfalfa respectively, under semi-arid Mediterranean conditions. The stand height and fiber content (NDF) were higher in the autumn application. However, forage contained more nitrogen in the spring application. A higher amount of water (800 mm) with higher irrigation frequency (5 days – I5d) caused a reduction in yield due to water excess. The yield was the highest (21.34 t ha-1) and the forage quality was better in 448 mm water application with 9 days intervals (I9d). Seasonal deficit water management caused a significant loss in yield and quality. Nevertheless, 18.04 t ha-1 dry matter yield with 24.05 % CP content was recorded at seasonal deficit water management. P fertilization increased the yield and forage quality. The yield was the highest (20.23 t ha-1) at the rate of 90 kg ha-1 P fertilizer, but yield and forage quality characteristics were similar between 30, 60, and 90 kg ha-1 P. The results showed that P fertilization could be done in both autumn and spring at the rate of 30 kg ha-1 and 448 mm water could be applied at 9 days intervals for fulfilling performance under semi-arid Mediterranean conditions. When water resources are very scarce, the seasonal water deficit should be applied, especially in late summer.

Keywords

• Alfalfa
• deficit irrigation
• fertilization
• phosphorus

References

1. Annicchiarico, P. 2021. Breeding gain from exploitation of regional adaptation: An alfalfa case study. Crop Sci. 61(4): 2254-2271
2. Anonymous, 2021. Report of Regional Precipitation Distribution in Turkey, Turkish State Meteorological Service. https://www.mgm.gov.tr/veridegerlendirme/yagis-raporu.aspx (accessed 07.12.2021)
3. Berg, W.K., S.M. Brouder, B.C. Joern, K.D. Johnson, J.J. Volenec. 2003. Improved phosphorus management enhances alfalfa production. Better Crops. 87(3): 20-23.
4. Berg, W.K., S.M. Cunningham, S.M. Brouder, B.C. Joern, K.D. Johnson, J. Santini, J.J. Volenec. 2005. Influence of phosphorus and potassium on alfalfa yield and yield components. Crop Sci. 45(1): 297-304.
5. Berg, W.K., S.M. Cunningham, S.M. Brouder, B.C. Joern, K.D. Johnson, J.B. Santini, J.J. Volenec. 2007. The long‐term impact of phosphorus and potassium fertilization on alfalfa yield and yield components. Crop Sci. 47(5): 2198-2209.
6. Berrada, A. and D.G. Westfall. 2005. Irrigated alfalfa response to phosphorus and potassium in a calcareous soil. Comm Soil Sci Plant Anal. 36(9-10): 1213-1227.
7. Bouizgaren, A., M. Farissi, C. Ghoulam, R. Kallida, M. Faghire, M. Barakate, M.N. Al Feddy. 2013. Assessment of summer drought tolerance variability in Mediterranean alfalfa (Medicago sativa L.) cultivars under Moroccan fields conditions. Arch Agron Soil Sci. 59(1): 147-160.
8. Cavero, J., J.M. Faci, E.T. Medina, A. Martinez-Cob. 2017. Alfalfa forage production under solid-set sprinkler irrigation in a semi-arid climate. Agric Water Manag. 191: 184-192.

9. Chapin, F.S., P.A. Matson, P.M. Vitousek. 2011. Nutrient cycling. In: Principles of Terrestrial Ecosystem Ecology, 259-296, Springer, New York.
10. Collins, M. and J.O. Fritz. 2003. Forage quality. In: Forages: An Introduction to Grassland Agriculture 6th ed, eds. Barnes, R.F., Nelson, C.J., Collins, M., Moore, K.J., 363-390, Iowa State Press, Ames.
11. Conley, D.J., H.W. Paerl, R.W. Howarth, D.F. Boesch, S.P. Seitzinger, K.E. Havens, C. Lancelot, G.E. Likens. 2009. Controlling eutrophication: nitrogen and phosphorus. Science. 323(5917): 1014-1015.
12. Cui, G., F. Tian, Y. Hu, X. Wei, X. Zhu, X. Wang, C. Wang, J. Li, A.A. Degen, H. Duan. 2021. Photosynthesis, fluorescence, and nutrition of Z honglan N o. 2, a new alfalfa cultivar. J Sci Food Agric. 101(15): 6434-6442.
13. Dahlke, H., A. Brown, S. Orloff, D. Putnam, T. O'Geen. 2018. Managed winter flooding of alfalfa recharges groundwater with minimal crop damage. Calif Agric. 72(1): 65-75.
14. Divito, G.A. and V.O. Sadras. 2014. How do phosphorus, potassium and sulphur affect plant growth and biological nitrogen fixation in crop and pasture legumes? A meta-analysis. Field Crop Res. 156: 161-171.
15. Djaman, K., D. Smeal, K. Koudahe, S. Allen, 2020. Hay yield and water use efficiency of alfalfa under different irrigation and fungicide regimes in a semiarid climate. Water. 12(6): 1721.
16. El-Din, S.S.T. and A.M. Assaeed. 1995. Effect of phosphorus fertilizer and irrigation frequency on yield and protein content of alfalfa. J King Saud Uni Agri Sci. 7: 49–60.
17. Fan, J.W., Y.L. Du, B.R. Wang, N.C. Turner, T. Wang, L.K. Abbott, K. Stefanova, K.H.M. Siddique, F.M. Li. 2016. Forage yield, soil water depletion, shoot nitrogen and phosphorus uptake and concentration, of young and old stands of alfalfa in response to nitrogen and phosphorus fertilization in a semiarid environment. Field Crops Res. 198: 247-257.
18. FAO. 2021. Crop Prospects and Food Situation - Quarterly Global Report No. 3, September 2021. Rome.
19. Gökkus, A., A. Koc, Y. Serin, B. Comakli, M. Tan, F. Kantar. 1999. Hay yield and nitrogen harvest in smooth bromegrass mixtures with alfalfa and red clover in relation to nitrogen application. Eur J Agron. 10(2): 145-151.
20. Gu, Y.J., C.L. Han, J.W. Fan, X.P. Shi, M. Kong, X.Y. Shi, K.H.M. Siddique, Y.Y. Zhao, F.M. Li. 2018. Alfalfa forage yield, soil water and P availability in response to plastic film mulch and P fertilization in a semiarid environment. Field Crops Res. 215: 94-103.
21. Hanson, B., D. Putnam, R. Snyder. 2007. Deficit irrigation of alfalfa as a strategy for providing water for water-short areas. Agric Water Manag. 93(1-2): 73-80.
22. He, F., R. Long, T. Zhang, F. Zhang, Z. Wang, X. Yang, X. Jiang, C. Yang, X. Zhi, M. Li, L. Yu, J. Kang, Q. Yang. 2020. Quantitative trait locus mapping of yield and plant height in autotetraploid alfalfa (Medicago sativa L.). Crop J. 8(5): 812-818.
23. Irmak, S., D.R. Hay, B.E. Anderson, W.L. Kranz, C.D. Yonts. 2007. Irrigation Management and Crop Characteristics of Alfalfa, University of Nebraska - Lincoln Extension, Institute of Agriculture and Natural Resources, Lincoln NE.
24. Ismail, S.M. and M.H. Almarshadi. 2013. Maximizing productivity and water use efficiency of alfalfa under precise subsurface drip irrigation in arid regions. Irrig Drain. 62(1): 57-66.
25. Jacobsen, J.S. and G.W. Surber. 1995. Alfalfa/grass response to nitrogen and phosphorus applications. Commun Soil Sci Plant Anal. 26(7-8): 1273-1282.
26. James, D.W., T.A. Tindall, C.J. Hurst, A.N. Hussein. 1995. Alfalfa cultivar responses to phosphorus and potassium deficiency: Biomass. J Plant Nutr. 18(11): 2431-2445.
27. Jia, Q., M. Kamran, S. Ali, L. Sun, P. Zhang, X. Ren, Z. Jia. 2018. Deficit irrigation and fertilization strategies to improve soil quality and alfalfa yield in arid and semi-arid areas of northern China. PeerJ. 6: e4410.
28. Jia, X., Z. Zhang, Y. Wang. 2022. Forage yield, canopy characteristics, and radiation interception of ten alfalfa varieties in an arid environment. Plants. 11(9): 1112.
29. Jin, J., D. Lauricella, R. Armstrong, P. Sale, C. Tang. 2015. Phosphorus application and elevated CO2 enhance drought tolerance in field pea grown in a phosphorus-deficient vertisol. Ann Bot. 116(6): 975-985.
30. Johnston, A.E., P.R. Poulton, P.E. Fixen, D. Curtin. 2014. Phosphorus: its efficient use in agriculture. Adv Agron. 123: 177-228.
31. Kamran, M., Z. Yan, Q. Jia, S. Chang, I. Ahmad, M.U. Ghani, F. Hou. 2022. Irrigation and nitrogen fertilization influence on alfalfa yield, nutritive value, and resource use efficiency in an arid environment. Field Crop Res. 284: 108587.
32. Kandelous, M.M., T. Kamai, J.A. Vrugt, J. Simunek, B. Hanson, J.W. Hopmans. 2012. Evaluation of subsurface drip irrigation design and management parameters for alfalfa. Agric Wat Manag. 109: 81-93.
33. Koenig, R., C. Hurst, J. Barnhill, B. Kitchen, M. Winger, M. Johnson. 1999. Fertilizer management of alfalfa. http://extension.usu.edu/files/agpubs/ag-fg-01.pdf (accessed 14 December 2021).
34. Kong, M., J. Kang, C.L. Han, Y.J. Gu, K.H. Siddique, F.M. Li. 2020. Nitrogen, phosphorus, and potassium resorption responses of alfalfa to increasing soil water and P availability in a semi-arid environment. Agron. 10(2): 310.
35. Li, M., Y. Liu, H. Yan, R. Sui. 2017. Effects of irrigation amount on alfalfa yield and quality with a center-pivot system. Trans ASABE. 60(5): 1633-1644.
36. Liu, A., C.A. Contador, K. Fan, H.M. Lam. 2018. Interaction and regulation of carbon, nitrogen, and phosphorus metabolisms in root nodules of legumes. Front Plant Sci. 9: 1860.
37. Lindenmayer, R.B., N.C. Hansen, M. Crookston, J. Brummer, A. Jha. 2008. Strategies for reducing alfalfa consumptive water use. In: Proc. Hydrology Days, 52–61, Colorado State University, Fort Collins, CO, USA.
38. Lindenmayer, R.B., N.C. Hansen, J. Brummer, J.G. Pritchett. 2011. Deficit irrigation of alfalfa for water‐savings in the Great Plains and Intermountain West: A review and analysis of the literature. Agron J. 103(1): 45-50.
39. Lissbrant, S., S. Stratton, S.M. Cunningham, S.M. Brouder, J.J. Volenec. 2009. Impact of long‐term phosphorus and potassium fertilization on alfalfa nutritive value–yield relationships. Crop Sci. 49(3): 1116-1124.
40. Liu, Y., Q. Wu, G. Ge, G. Han, Y. Jia. 2018. Influence of drought stress on afalfa yields and nutritional composition. BMC Plant Biol. 18(1): 1-9
41. Liu, J., X. Liu, Q. Zhang, S. Li, Y. Sun, W. Lu, C. Ma. 2020. Response of alfalfa growth to arbuscular mycorrhizal fungi and phosphate-solubilizing bacteria under different phosphorus application levels. AMB Exp. 10(1): 1-13.
42. Lyons, T., D. Undersander, R. Welch, D. Donnelly. 2016. Estimating alfalfa yield from plant height. Crop, Forage Turfgrass Manag. 2(1): 1-3.
43. Macolino, S., L.M. Lauriault, F. Rimi, U. Ziliotto. 2013. Phosphorus and potassium fertilizer effects on alfalfa and soil in a non‐limited soil. Agron J. 105(6): 1613-1618.
44. Malhi, S.S., R.P. Zentner, K. Heier. 2001. Banding increases effectiveness of fertilizer P for alfalfa production. Nutr Cycl. 59(1): 1-11.
45. Malhi, S.S. and K.S. Gill. 2002. Fertilizer N and P effects on root mass of bromegrass, alfalfa and barley. J Sustain Agric. 19(3): 51-63.
46. Noland, R.L., M.S. Wells, J.A. Coulter, T. Tiede, J.M. Baker, K.L. Martinson, C.C. Sheaffer. 2018. Estimating alfalfa yield and nutritive value using remote sensing and air temperature. Field Crop Res. 222: 189-196.
47. Orloff, S., D. Putnam, B. Hanson, H. Carlson. 2003. Controlled deficit irrigation of alfalfa: opportunities and pitfalls. In: Proceedings, 33rd California Alfalfa Symposium, 17–19 December, California, USA
48. Ottman, M. and A. Mostafa. 2014. Summer slump in alfalfa (University of Arizona Cooperative Extension Publication No. AZ1611). Tucson, AZ: University of Arizona College of Agriculture and Life Sciences.
49. Owens, V.N., K.A. Albrecht, R.W. Hintz. 1995. A rapid method for predicting alfalfa quality in the field. J Prod Agric. 8(4): 491-495. Putnam, D., S. Orlaff, B. Hanson, H. Carlson. 2005. Controlled deficit irrigation of alfalfa in differing environments. In: Abstracts, International Annual Meetings, American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, Salt Lake City, UT, USA, 6–10 November, Madison, WI, USA.
50. Reed, S.C., T.R. Seastedt, C.M. Mann, K.N. Suding, A.R. Townsend, K.L. Cherwin. 2007. Phosphorus fertilization stimulates nitrogen fixation and increases inorganic nitrogen concentrations in a restored prairie. Appl Soil Ecol. 36(2-3): 238-242.
51. Rovkina, K.I., S.V. Krivoshchekov, A.M. Guryev, M.S. Yusubov, M.V. Belousov. 2018. Water-soluble polysaccharides of alfalfa (Medicago sativa (Fabaceae)) of Flora of krasnoyarsk krai. Russ J Bioorganic Chem. 44(7): 854-859.
52. Sanderson, M.A. 1993. Maturity and quality of alfalfa as affected by phosphorus fertility. Commun Soil Sci Plant Anal. 24(19-20): 2715-2724.
53. Undersander, D. and D. Cosgrove. 2011. Alfalfa management guide. American Society of Agronomy Crop Science Society of America Soil Science Society of America.
54. Ventroni, L.M., J.J. Volenec, C.A. Cangiano. 2010. Fall dormancy and cutting frequency impact on alfalfa yield and yield components. Field Crop Res. 119(2-3): 252-259.
55. Wayu, S. and T. Atsbha. 2019. Evaluation of dry matter yield, yield components and nutritive value of selected alfalfa (Medicago sativa L.) cultivars grown under Lowland Raya Valley, Northern Ethiopia. Afric J Agric Res. 14(15): 705-711.
56. Wu, Z., S.K. Tallam, V.A. Ishler, D.D. Archibald. 2003. Utilization of phosphorus in lactating cows fed varying amounts of phosphorus and forage. J Dairy Sci. 86(10): 3300-3308.
57. Zhang, Q., J. Liu, X. Liu, Y. Sun, S. Li, W. Lu, C. Ma. 2020. Optimizing the nutritional quality and phosphorus use efficiency of alfalfa under drip irrigation with nitrogen and phosphorus fertilization. Agron J. 112(4): 3129-3139.