Citric acid loaded nano clay polymer composite for solubilization of Indian rock phosphates: a step towards sustainable and phosphorus secure future

References

• Bangar KC, Yadav KS, Mishra MM. 1985. Transformation of rock phosphate during composting and the effect of humic acid. Plant Soil. 85:259–266.
   Web of Science ®Google Scholar
• Basak BB, Biswas DR. 2016. Potentiality of Indian rock phosphate as liming material in acid soil. Geoderma. 263:104–109.
   Web of Science ®Google Scholar
• Bhardwaj SK, Bhandari AR, Tripathi D. 2005. Relationship between P fractions, soil P availability and growth parameters of apple fertilized with water soluble and insoluble sources of phosphorus. Acta Hort. 696:211–217.
   Google Scholar
• Biswas DR. 2011. Nutrient recycling potential of rock phosphate and waste mica enriched compost on crop productivity and changes in soil fertility under potato-soybean cropping sequence in an inceptisol of indo-gangetic plains of India. Nutr Cycl Agroecosyst. 89:15–30.
   Web of Science ®Google Scholar
• Biswas DR, Narayanasamy G. 1998. Direct and residual effectiveness of partially acidulated phosphate rocks as P fertilizer in a cowpea-wheat cropping sequence. J Indian Soc Soil Sci. 46:406–412.
   Google Scholar
• Biswas DR, Narayanasamy G. 2006. Rock phosphate enriched compost: an approach to improve low-grade Indian rock phosphate. Biores Technol. 97:2243–2251.
   PubMed Web of Science ®Google Scholar
• Bray RH, Kurtz LT. 1945. Determination of total, organic and available form of phosphorus in soil. Soil Sci. 59:39–45.
   Web of Science ®Google Scholar
• Brookes PC, Powlson DS, Jenkinson DS. 1982. Measurement of microbial biomass phosphorus in soil. Soil Biol Biochem. 14:319–329.
   Web of Science ®Google Scholar
• Bunemann EK, Bossio DA, Smithson PC, Frossard E, Oberson A. 2004. Microbial community composition and substrate use in a highly weathered soil as affected by crop rotation and P fertilization. Soil Biol Biochem. 36:889–901.
   Web of Science ®Google Scholar
• Cordell D, Drangert JO, White S. 2009. The story of phosphorus: global food security and food for thought. Global Environ Change. 19:292–305.
   Web of Science ®Google Scholar
• Ehlers K, Bakken LR, Frostegård Å, Frossard E, Bunemann EK. 2010. Phosphorus limitation in a Ferralsol: impact on microbial activity and cell internal P pools. Soil Biol Biochem. 42:558–566.
   Web of Science ®Google Scholar
• FAI. 2014. Fertiliser Statistics 2013-14. New Delhi: The Fertiliser Association of India.
   Google Scholar
• FAO. 2014. IUSS working group WRB. World reference base for soil resources 2014, International soil classification system for naming soils and creating legends for soil maps. World Soil Resources Reports No. 106. FAO, Rome.
   Google Scholar
• Fox TR, Comerford NB. 1990. Low-molecular-weight organic acids in selected forest soils of the Southeastern USA. Soil Sci Soc Am J. 54:1139–1144.
   Web of Science ®Google Scholar
• Hinsinger P. 2001. Bioavailability of soil inorganic P in the rhizosphere as affected by root-induced chemical changes: a review. Plant Soil. 237:173–195.
   Web of Science ®Google Scholar
• Hu HQ, Li X, Liu JF, Xu FL, Liu J, Liu F. 1997. The effect of direct application of phosphate rock on increasing crop yield and improving properties of red soils. Nutr Cycl Agroecosyst. 46:235–239.
   Web of Science ®Google Scholar
• Ivanova R, Bojinova D, Needialkova K. 2006. Rock phosphate solubilization by soil bacteria. J Chem Technol Metal. 41:297–302.
   Google Scholar
• Iyamuremye F, Dick RP. 1996. Organic amendments and phosphorus sorption by soils. Adv Agron. 56:139–185.
   Web of Science ®Google Scholar
• Jackson ML. 1973. Soil Chemical Analysis. New Delhi: Prentice Hall of India Private Limited.
   Google Scholar
• Jones DL. 1998. Organic acids in rhizosphere - a critical review. Plant Soil. 205:25–44.
   Web of Science ®Google Scholar
• Kauwenbergh S. 2010. International fertiliser development centre. Washington (DC): USA.
   Google Scholar
• Kpomblekou K, Tabatabai MA. 2003. Effect of low molecular weight organic acids on phosphorus release and phyto availability of phosphorus in phosphate rocks added to soils. Agric Ecosyst Environ. 100:275–284.
   Web of Science ®Google Scholar
• Kumari K, Phogat VK. 2008. Rock phosphate: its availability and solubilization in the soil - A review. Agric Rev. 29:108–116.
   Google Scholar
• Kuo S. 1996. Phosphorus. In: Sparks DL, Eds. Methods of soil analysis, part 3- chemical methods. Agronomy monograph (Vol. 9). Madison (WI): ASA and SSSA; p. 869–920.
   Google Scholar
• Lacerda JJJ, Neto AEF, Resende AV, Santos JZL, Carneiro LF, Oliveira CHC. 2013. Crop growth response and dynamics of inorganic phosphorus fractions after application of reactive Arad phosphate rock in Oxisol with different land use histories. African J Agric Res. 8:3454–3461.
   Google Scholar
• Liang R, Liu M. 2007. Preparation of poly (acrylic acid-co-acrylamide)/kaolin and release kinetics of urea from it. J Appl Polym Sci. 106:3007–3015.
   Web of Science ®Google Scholar
• Liu Y, Feng L, Hu H, Jiang G, Cai Z, Deng Y. 2012. Phosphorus release from low-grade rock phosphates by low molecular weight organic acids. J Food Agric Environ. 10:1001–1007.
   Google Scholar
• Lopez-Bucio J, de la Vega OM, Guevara-Garcia A, Herrera-Estrella L. 2000. Enhanced phosphorus uptake in transgenic tobacco plants that overproduce citrate. Nat Biotechnol. 18:450–453.
   PubMed Web of Science ®Google Scholar
• Mahendran PP, Narayanasamy G, Biswas DR. 2005. Effect of levels and methods of acidulation on the properties of partially acidulated phosphate rocks and their agronomic potential in an udic Haplustalf. J Indian Soc Soil Sci. 53:369–375.
   Google Scholar
• Mamata B, Narayanasamy G, Biswas DR. 2004. Phosphorus supplying capacity of phosphate rocks as influenced by compaction with water-soluble P fertilizers. Nutr Cycl Agroecosyst. 68:73–84.
   Web of Science ®Google Scholar
• Margalef O, Sardans J, Fernández-Martínez M, Molowny-Horas R, Janssens IA, Ciais P, Goll D, Richter A, Obersteiner M, Asensio D, et al. 2017. Global patterns of phosphatase activity in natural soils. Sci Rep. doi:10.1038/s41598-017-01418-8
   PubMed Web of Science ®Google Scholar
• McLaughlin MJ, Alston AM, Martin JK. 1988. Phosphorus cycling in wheat-pasture rotations. II. The role of the microbial biomass in phosphorus cycling. Aust J Soil Res. 26:333–342.
   Web of Science ®Google Scholar
• Meena MD, Biswas DR. 2014a. Changes in biological properties in soil amended with rock phosphate and waste mica enriched compost using biological amendments and chemical fertilizers under wheat-soybean rotation. J Plant Nutr. 37:2050–2073.
   Web of Science ®Google Scholar
• Meena MD, Biswas DR. 2014b. Phosphorus and potassium transformations in soil amended with enriched compost and chemical fertilizers in a wheat–soybean cropping system. Commun Soil Sci Plant Anal. 45:624–652.
   Web of Science ®Google Scholar
• Moharana PC, Biswas DR. 2016. Assessment of maturity indices of rock phosphate enriched composts using variable crop residues. Biores Technol. 222:1–13.
   PubMed Web of Science ®Google Scholar
• Nahas E. 1996. Factors determining rock phosphate solubilization by microorganisms isolated from soil. World J Microb Biotech. 12:567–572.
   PubMed Web of Science ®Google Scholar
• Narayanasamy G, Biswas DR. 1998. Phosphate rocks of India - Potentialities and constraints. Fert News. 43:21–32.
   Google Scholar
• Oberson A, Joner EJ. 2005. Microbial turnover of phosphorus in soil. In: Turner BL, Frossard E, Baldwin DS, eds. Organic Phosphorus in the Environment. Wallingford (UK): CABI; p. 133–164.
   Google Scholar
• Page AL, Miller RH, Keeney DR. 1982. Methods of soil analysis. Part 2. Chemical and microbiological properties. 2nd ed. Madison (WI): Agronomy, 9 ASA, SSSA; p. 1159.
   Google Scholar
• Renella G, Egamberdiyeva D, Landi L, Mench M, Nannipieri P. 2006. Microbial activity and hydrolase activities during decomposition of root exudates released by an artificial root surface in Cd-contaminated soils. Soil Biol Biochem. 38:702–708.
   Web of Science ®Google Scholar
• Roy T, Biswas DR, Datta SC, Sarkar A. 2018. Phosphorus release from rock phosphate as influenced by organic acid loaded nanoclay polymer composite in an Alfisol. Proc Natl Acad Sci India Sect B Biol Sci. 88:121–132.
   Google Scholar
• Sarkar S, Datta SC, Biswas DR. 2013. Synthesis and characterization of nanoclay-polymer composite from soil clay with respect to their water holding capacities and nutrient-release behavior. J Appl Polym Sci. doi:10.1002/APP.39951
   PubMed Web of Science ®Google Scholar
• Short TA, Kopittke PM, Mulligan DR, Menzies NW. 2007. Growth of eucalyptus species in a brown Kandosol, and changes in soil phosphorus fractionation following fertilization. Aust J Soil Res. 45:190–198.
   Web of Science ®Google Scholar
• Soil Association. 2010. A rock and a hard place: peak phosphorus and the threat to our food security. Bristol: Soil Association UK.
   Google Scholar
• Tabatabai MA, Bremner JM. 1969. Use of p-nitrophenyl phosphate for assay of soil phosphatase activity. Soil Biol Biochem. 1:301–307.
   Google Scholar
• Van Hees PAW, Vinogradoff SI, Edwards AC, Godbold DL, Jones DL. 2003. Low molecular weight organic acid adsorption in forest soils: effects on soil solution concentrations and biodegradation rates. Soil Biol Biochem. 35:1015–1026.
   Web of Science ®Google Scholar
• Walker TW, Adams AFR. 1958. Studies on soil organic matter: I. Influence of phosphorus content of parent materials on accumulation of carbon, nitrogen, sulphur and organic phosphorus in grassland soils. Soil Sci. 85:307–318.
   Google Scholar
• Watanabe FS, Olsen SR. 1965. Test of ascorbic acid method for determining phosphorus in water and sodium bicarbonate extracts of soil. Soil Sci Soc Am Proc. 29:677–678.
   Google Scholar
• Wu J, He ZL, Wei WX, O’Donnell AG, Syers JK. 2000. Quantifying microbial biomass phosphorus in acid soils. Biol Fert Soils. 32:500–507.
   Web of Science ®Google Scholar