Abstract
This study examined the effects of molybdenum (Mo) and boron (B) on the rhizosphere microorganisms and the soil enzyme activities of soybean. The soybeans were treated with seven different Mo and B supplements (control: without Mo and B) Mo1 (0.0185 g kg−1), B1 (0.08 g kg−1), Mo1 + B1 (0.0185 + 0.08 g kg−1), Mo2 (0.185 g kg−1), B2 (0.3 g kg−1) and Mo2 + B2 (0.185 + 0.3 g kg−1) throughout the plants’ four growth stages. The results showed that Mo, B, and combined Mo and B treatments increased the soil microbial populations, stimulated the rhizosphere metabolisms, and improved the soil enzyme activities. These stimulatory effects varied in intensity among the treatment groups. The Mo and B combination treatments were more beneficial for the soybean rhizosphere soil than that of Mo-only or the B-only treatments, which suggests that the two elements have complementary functions in the biological processes of the soybean rhizosphere.
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Asuman C, Hatice G, Atilla E (2011) The activities of catalase and ascorbate peroxidase in olive (Olea europaea L. cv. Gemlik) under low temperature stress. Hortic Environ Biotochnol 52(2):113–120
Bandick AK, Dick RP (1999) Field management effects on soil enzyme activities. Soil Biol Biochem 31:1471–1479
Bellaloui N, Brown PH (1998) Cultivar differences in boron uptake and distribution in celery (Apium graveolens), tomato (Lycopersicon esculentum) and wheat (Triticum aestivum). Plant Soil 198:153–158
Bellaloui N, Brown PH, Dandekar AM (1999) Manipulation of in vivo sorbitol production alters boron uptake and transport in tobacco. Plant Physiol 119:35–74
Cao LX, Tian XL, Zhou SN (2003) Isolation of endophytic fungi and actinomycetes from Banana (Musa paradisiacal) Plants. Acta Sci Nat Univ Sunyatseni 42:70–73
Carpena RO, Esteban E, Sarro MJ et al (2000) Boronand calcium distribution in nitrogen-fixing pea plants. Plant Sci 151(2):163–170
Darryl L, Kui T, Todd A, George PC, Jun L (2008) Treatment of RDX using down-flow constructed wetland mesocosms. Ecol Eng 32(1):72–80
Dell B, Huang L (1997) Physiological response of plants to low boron. Plant Soil 193:103–120
Deng YM, Zhang JM (2003) Effect of B and Mo application on growth and yield. J Anhui Agric Sci 31:52–53
Dick RP (1994) Soil enzyme activities as indicators of soil quality. In: Doran JW, Coleman DG, Bezdicek DF, Stwart BA (eds) Defining soil quality for a sustainable environment, SSSA special publication, Madison, USA, vol 35, pp 107–124
Fehr WR, Canvins S, Burmood DT, Pennington JS (1971) Stage of development descriptions for soybean Glycine max (L.) Merrill. Crop Sci 11:929–931
Goldbach HE (1997) A critical review on current hypotheses concerning the role of boron in higher plants: suggestion for further research and methodological requirements. J Trace Microprobe Tech 15:51–91
Guertal EA (2004) Boron fertilization of bentagrass. Crop Sci 44:204–208
Gupta UC, Lipsett J (1981) Molybdenum in soils, plants, and animals. Adv Agron 34:73–115
Hale KL, McGrath SP, Lombi E, Stack SM, Terry N, Pickering IJ, George GN, Pilon-Smits EAH (2001) Molybdenum sequestration in Brassica species. A role for anthocyanins. Plant Physiol 126:1391–1402
Jjemba PK, Alexander M (1999) Possible determinants of rhizosphere competence of bacteria. Soil Biol Biochem 31:623–632
Kumar VBA, Mohan TCK, Murugan K (2008) Purification and kinetic characterization of polyphenol oxidase from Barbados cherry (Malpighia glabra L.). Food Chem 110:328–333
Li CH, Yang QC, Chu TD, Liu XB (1997) Effect of Ca, B and Mo combined use on bean growth in calcareous soil. Plant Nutr Fertil Sci 3:90–94
Li J, Li XD, Zhang DJ (2002) Effect of boron and molybdenum on tuber yield and active oxygen metabolism in potato (Solanum tuberosum L.). China Potato J 16:10–14
Liu Z (1996) Soil microelement in China. Jiangsu Sci Technology Press, Nanjiang, pp 25–47
Liu P (2000) The effect of molybdenum and boron on nutritional and physiological mechanism of yield and quality in soybean, Ph.D. thesis. Zhejiang University, Hangzhou
Liu P (2002) Effects of the stress of boron on plants and the interaction between boron and other element. Agri Environ Prot 21:372–374
Liu P, Yang YA (2001) Research development of molybdenum in soil and its effects on vegetation. Agro Environ Prot 20(4):280–282
Liu P, Yang YS, Xu GD, Fang YH, Yang YA, Kalin RM (2005) The effect of molybdenum and boron in soil on the growth and photosynthesis of three soybean varieties. Plant Soil Environ 51(5):197–205
Marilley L, Vogt G, Blanc M, Aragno M (1998) Bacterial diversity in the bulk soil and rhizosphere fractions of Lolium perenne and Trifolium repens as revealed by PCR restriction analysis of 16S rDNA. Plant Soil 198:219–224
Marschner H (1995) Mineral nutrition of higher plants (second edition). Academic Press, San Diego
Sharma GD, Mishra RR (1992) Soil microbial population numbers and enzyme activities in relation to altitude and forest degradation. Soil Biol Biochem 24:761–767
Shorrocks VM (1997) The occurrence and correction of boron deficiency. Plant Soil 193:121–148
Staddon WJ, Duchesne LC, Trevors JT (1997) Microbial diversity and community structure of postdisturbance forest soils as determined by sole-carbon-source-utilization. Microbial Ecol 34:125–130
Stallmeyer B, Schwarz G, Schulze J et al (1999) The neurotransmitter receptor-anchoring protein gephyrin reconstitutes molybdenum cofactor biosynthesis in bacteria, plants and mammalian cells. Proc Nat Acad Sci USA 96:1333–1338
Tabatabai MA (1994) Soil enzymes. In: Weaver RW, Angle JS, Bottomley PS (eds) Methods of soil analysis: microbiological and biochemical properties. Soil Sci Soc Am Madison, WI, pp 775–833
Xu GH, Zhen HY (1986) Manual of analytical methods for soil microorganisms. China Agricultural Press, Beijing, pp 123–125
Zheng ZH, Zeng W, Huang YJ et al (2000) Detection of antitumor and antimicrobial activities in marine organism associated actinomycetes isolated from the Taiwan Strait, China. FEMS Microbiol Lett 188:87–91
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Supported by the Natural Science Foundation of Zhejiang Province, Project No. 300284; Public technology research of agricultural projects of Zhejiang Province, Project No. 2011C22053.
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Sun, T., Wang, Y.P., Wang, Z.Y. et al. The effects of molybdenum and boron on the rhizosphere microorganisms and soil enzyme activities of soybean. Acta Physiol Plant 35, 763–770 (2013). https://doi.org/10.1007/s11738-012-1116-6
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DOI: https://doi.org/10.1007/s11738-012-1116-6