Distribution of inorganic phosphorus fractions in water-stable aggregates of soil from tea plantations converted from farmland in the hilly region of western Sichuan, China
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Abstract
Purpose
Establishing tea plantations (Camellia sinensis L.) can markedly change the pools of soil inorganic phosphorus (P) especially in water-stable aggregates. However, the effects of different chronosequence phases on the quantity and quality of inorganic P fractions in such plantations are poorly understood.
Materials and methods
This study investigated the inorganic P fractions including the Al bound-P (Al-P), Fe bound-P (Fe-P), occluded-P (O-P), and Ca bound-P (Ca-P) in water-stable aggregates (WSAs) of soil from tea plantations converted from farmland. The investigations included 2–3 (CT2-3), 9–10 (CT9-10), and 16–17 years (CT16-17) and one abandoned land as contrast (CK), which is close to the three different-aged sites of soil from tea plantations converted from farmland in Zhongfeng Township of Mingshan County, Sichuan, southwest China.
Results and discussion
The dominant size fraction was the aggregate with 0.5–0.25 mm. Content of > 1 mm fraction gradually increased with the increasing age in tea plantations. The contribution rate is closely related to the content of WSAs. The highest content of Al-P was observed in the aggregate with < 1 mm, Fe-P and Ca-P mainly existed in the aggregate with > 2 mm, and the distribution of O-P was uniform in soil from tea plantations converted from farmland at 0–20 and 20–40 cm soil depths, indicating that aggregate size fractions can influence the concentration of P in different P fractions. The contents of Al-P and Fe-P increased with the increasing age in tea plantations, whereas the contents of O-P and Ca-P decreased in CT16-17.
Conclusions
The results of this study show that the distribution of inorganic P fractions can be influenced by aggregate size and inorganic P fractions which had low activity and are transformed into highly available fractions with the increasing age in tea plantations.
Keywords
Inorganic phosphorus fractions Tea plantations converted from farmland Water-stable aggregatesNotes
Acknowledgements
The authors express their gratitude to the National Natural Science Foundation of China (40901138) and the Sichuan Science and Technology Support Project (2013NZ0044). The authors would like to thank referees who give their valuable suggestions on the manuscript.
References
- Barthes B, Roose E (2002) Aggregate stability as an indicator of soil susceptibility to runoff and erosion; validation at several levels. Catena 47:133–149CrossRefGoogle Scholar
- Bayer C, Martin-Neto L, Mielniczuk J, Dieckow J, Amado TJ (2006) C and N stocks and the role of molecular recalcitrance and organomineral interaction in stabilizing soil organic matter in a subtropical Acrisol managed under no-tillage. Geoderma 133:258–268CrossRefGoogle Scholar
- Cambardella CA, Elliott ET (1993) Carbon and nitrogen distribution in aggregates from cultivated and native grassland soil. Soil Sci Soc Am J 57:1071–1076CrossRefGoogle Scholar
- Castro Filho C, Lourenço A, de F. Guimarães M, ICB F (2002) Aggregate stability under different soil management systems in a red latosol in the state of Parana, Brazil. Soil Tillage Res 65:45–51CrossRefGoogle Scholar
- Chang SC, Jackson ML (1957) Fractionation of soil phosphorus. Soil Sci 84:133–144CrossRefGoogle Scholar
- Colazo JC, Buschiazzo DE (2010) Soil dry aggregate stability and wind erodible fraction in a semiarid environment of Argentina. Geoderma 159:228–236CrossRefGoogle Scholar
- Erktan A, Cécillon L, Graf F, Roumet C, Legout C, Rey F (2016) Increase in soil aggregate stability along a Mediterranean successional gradient in severely eroded gully bed ecosystems: combined effects of soil, root traits and plant community characteristics. Plant Soil 398:121–137CrossRefGoogle Scholar
- Fonte SJ, Nesper M, Hegglin D, Velásquez JE, Ramirez B, Rao IM, Bernasconi SM, Bünemann EK, Frossard E, Oberson A (2014) Pasture degradation impacts soil phosphorus storage via changes to aggregate-associated soil organic matter in highly weathered tropical soil. Soil Biol Biochem 68:150–157CrossRefGoogle Scholar
- Franzluebbers AJ, Arshad MA (1996) Water-stable aggregation and organic matter in four soils under conventional and zero tillage. Can J Soil Sci 76:387–393CrossRefGoogle Scholar
- Gupta VVSR, Germida JJ (1988) Distribution of microbial biomass and its activity in different soil aggregate size classes as affected by cultivation. Soil Biol Biochem 20:777–786CrossRefGoogle Scholar
- Hesterberg D (2010) Macroscale chemical properties and X-ray absorption spectroscopy of soil phosphorus. Dev Soil Sci 34:313–356Google Scholar
- Jiang X, Bol R, Willbold S, Vereecken H, Klumpp E (2015) Speciation and distribution of P associated with Fe and Al oxides in aggregate-sized fraction of an arable soil. Biogeosciences 12:6443–6452CrossRefGoogle Scholar
- Jiao Y, Whalen JK, Hendershot WH (2006) No-tillage and manure applications increase aggregation and improve nutrient retention in a sandy-loam soil. Geoderma 134:24–33CrossRefGoogle Scholar
- Kamau DM, Spiertz JHJ, Oenema O (2008) Carbon and nutrient stocks of tea plantations differing in age, genotype and plant population density. Plant Soil 307:29–39CrossRefGoogle Scholar
- Li W, Zheng ZC, Li TX, Zhang XZ, Wang YD (2014) Effects of returning farmland to tea on soil organic carbon pool of hilly region in the western Sichuan. Sci Agric Sin 47:1642–1651 (in Chinese) Google Scholar
- Li W, Zheng ZC, Li TX, Zhang XZ, Wang YD, Yu HY, He SQ, Liu T (2015a) Effect of tea plantations age on the distribution of soil organic carbon fractions within water-stable aggregates in the hilly region of western sichuan, china. Catena 133:198–205CrossRefGoogle Scholar
- Li W, Zheng ZC, Li TX (2015b) Ecological stoichiometry of soil carbon, nitrogen and phosphorus within soil aggregates in tea plantations with different ages. Chin J Appl Ecol 26:9–16 (in Chinese) CrossRefGoogle Scholar
- Li B, Ge T, Xiao H, Zhu Z, Li Y, Shibistova O, Liu S, Wu J, Inubushi K, Guggenberger G (2016) Phosphorus content as a function of soil aggregate size and paddy cultivation in highly weathered soil. Environ Sci Pollut Res 23:7494–7503CrossRefGoogle Scholar
- Linquist BA, Singleton PW, Yost RS, Cassman KG (1997) Aggregate size effects on the sorption and release of phosphorus in an Ultisol. Soil Sci Soc Am J 61:160–166CrossRefGoogle Scholar
- Liu Z, Chen X, Jing Y, Li Q, Zhang J, Huang Q (2014) Effects of biochar amendment on rapeseed and sweet potato yields and water stable aggregate in upland red soil. Catena 123:45–51CrossRefGoogle Scholar
- Lu RK (2000) Analysis methods of soil agricultural chemistry. China Agricultural Science and Technology Publishing House (in Chinese) Google Scholar
- Pupin B, Nahas E (2014) Microbial populations and activities of mangrove, restinga and Atlantic forest soil from Cardoso Island, Brazil. J Appl Microbiol 116:851–864CrossRefGoogle Scholar
- Ranatunga TD, Reddy SS, Taylor RW (2013) Phosphorus distribution in soil aggregate size fractions in a poultry litter applied soil and potential environmental impacts. Geoderma 192:446–452CrossRefGoogle Scholar
- Rose TJ, Hardiputra B, Rengel Z (2010) Wheat, canola and grain legume access to soil phosphorus fractions differs in soil with contrasting phosphorus dynamics. Plant Soil 326:159–170CrossRefGoogle Scholar
- Rubaek GH, Guggenberger G, Zech W, Christensen BT (1999) Organic phosphorus in soil size separates characterized by phosphorus-31 nuclear magnetic resonance and resin extraction. Soil Sci Soc Am J 63:1123–1132CrossRefGoogle Scholar
- Seybold CA, Herrick JE (2001) Aggregate stability kit for soil quality assessments. Catena 44:37–45CrossRefGoogle Scholar
- Šimanský V, Tobiašová E, Chlpík J (2008) Soil tillage and fertilization of orthic luvisol and their influence on chemical properties, soil structure stability and carbon distribution in water-stable macro-aggregates. Soil Tillage Res 100:125–132CrossRefGoogle Scholar
- Soil Survey Staff (2010) Keys to soil taxonomy. 11th ed. U.S. Department of Agriculture, NRCSGoogle Scholar
- Tisdall JM, Oades JM (2012) Landmark papers: no. 1. Organic matter and waterstable aggregates in soils. Eur J Soil Sci 63:8–21Google Scholar
- Wang SQ, Zheng ZC, Li TX (2013) Effects of ages of tea plantations on changes of nitrogen, phosphorus and potassium contents in soil aggregates. J Plant Nutr Fertil 19:1393–1402 (in Chinese) Google Scholar
- Wang SQ, Li TX, Zheng ZC (2016) Effect of tea plantations age on the distribution of soil organic carbon and nutrient within micro-aggregates in the hilly region of western Sichuan, China. Ecol Eng 90:113–119CrossRefGoogle Scholar
- Wang Y, Hu N, Ge T, Kuzyakov Y, Wang ZL, Li Z, Tang Z, Chen Y, Wu C, Lou Y (2017) Soil aggregation regulates distributions of carbon, microbial community and enzyme activities after 23-year manure amendment. Appl Soil Ecol 111:65–72CrossRefGoogle Scholar
- Wei K, Chen ZH, Zhang XP, Liang WJ, Chen LJ (2014a) Tillage effects on phosphorus composition and phosphatase activities in soil aggregates. Geoderma 217:37–44CrossRefGoogle Scholar
- Wei K, Chen Z, Zhu A, Zhang J, Chen L (2014b) Application of 31 P NMR spectroscopy in determining phosphatase activities and P composition in soil aggregates influenced by tillage and residue management practices. Soil Tillage Res 138:35–43CrossRefGoogle Scholar
- Wright AL (2009) Phosphorus sequestration in soil aggregates after long-term tillage and cropping. Soil Tillage Res 103:406–411CrossRefGoogle Scholar
- Yang H, Long J, Li ZJ, Liao HK, Liu LF, Li J (2013) Effects of land use types on phosphorus forms and their contents in soil aggregates in watershed of Hongfeng Lake. J Agro-Environ Sci 32:2214–2220 (in Chinese) Google Scholar
- Yin JL, Zheng ZC, Li TX (2015) Distribution of total and exchangeable aluminum in soil aggregates under different tea-planting years. J Agro-Environ Sci 34:891–896 (in Chinese) Google Scholar
- Yin JL, Zheng ZC, Li TX, Zhang XZ, He SQ, Wang YD, Yu HY, Liu T (2016) Effect of tea plantation age on the distribution of fluoride and its fractions within soil aggregates in the hilly region of western Sichuan, China. J Soils Sediments 16:2128–2137CrossRefGoogle Scholar
- Zhu F, Zhou JY, Xue SG, Hartley W, Wu C, Guo Y (2016a) Aging of bauxite residue in association of regeneration: a comparison of methods to determine aggregate stability and erosion resistance. Ecol Eng 92:47–54CrossRefGoogle Scholar
- Zhu F, Liao JX, Xue SG, Hartley W, Zou Q, Wu H (2016b) Evaluation of aggregate microstructures following natural regeneration in bauxite residue as characterized by synchrotron-based X-ray micro-computed tomography. Sci Total Environ 573:155–163CrossRefGoogle Scholar
- Zhu F, Xue SG, Hartley W, Huang L, Wu C, Li XF (2016c) Novel predictors of soil genesis following natural weathering processes of bauxite residues. Environ Sci Pollut Res 23:2856–2863CrossRefGoogle Scholar