Effect of long-term phosphorus fertilization on soil Se and transfer of soil Se to crops in northern Japan

被引:24
作者
Altansuvd, Javkhlantuya [1 ]
Nakamaru, Yasuo M. [1 ]
Kasajima, Shinya [1 ]
Ito, Hirotake [1 ]
Yoshida, Hozumi [1 ]
机构
[1] Tokyo Univ Agr, Fac Bioind, Lab Integrated Crop Management Sci, Abashiri, Hokkaido 0992493, Japan
关键词
Agricultural soil; Excess P-fertilization; Field experiment; Soil-plant transfer; Se accumulation; Se bioavailability; SELENITE ADSORPTION; ALLUVIAL SOILS; ELEMENTS;
D O I
10.1016/j.chemosphere.2014.02.056
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Phosphorus (P) fertilizer can potentially serve as a source for Se accumulation in croplands. Furthermore, it has been reported that the addition of P fertilizer to soil may enhance Se availability. Japanese agricultural soils are typically enriched in P as a result of long-term, excessive P fertilization. Therefore, we conducted a three-year field experiment in order to evaluate the effect of P fertilization on the Se content of soils and crops. Potato, wheat and barley were cultivated with and without P fertilization at two field sites in Hokkaido (northern Japan) with different levels of historical P accumulation. The first field site consisted of an Andosol soil with low available P and the second site, a Cambisol soil with high available P. The three years of continuous P fertilization over the course of the experiment did not result in a significant increase in the Se content of soils or plants. The Se content of soils and plants, however, was higher in soil samples from the Cambisol field site than from the Andosol field site, and total soil Se was significantly correlated with available soil P. Soluble soil Se and the soil-plant transfer factor for Se were not affected by P fertilization. Thus, we concluded that the higher plant Se content at the Cambisol field site was primarily due to the higher levels of accumulated Se in the soil at the site and that historical excess P fertilization typical of agricultural soils in Japan contributes to increased Se uptake by crops. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码:7 / 12
页数:6
相关论文
共 28 条
[1]  
Asagawa M., 1977, Japanese Journal Soil Science. Plant Nutrition, V48, P293
[2]  
Blakemore L., 1981, 10A NZ SOIL BUR SCI
[3]   Adsorption-desorption reactions of selenium in some soils of India [J].
Dhillon, KS ;
Dhillon, SK .
GEODERMA, 1999, 93 (1-2) :19-31
[4]   Seleninm - an antioxidative protectant in soybean during senescence [J].
Djanaguiraman, M ;
Devi, DD ;
Shanker, AK ;
Sheeba, JA ;
Bangarusamy, U .
PLANT AND SOIL, 2005, 272 (1-2) :77-86
[5]  
*FAO UNESCO, 1990, 60 FAO UNESCO
[6]   Division S-6-soil & water management & conservation [J].
He, ZL ;
Zhang, MK ;
Calvert, DV ;
Stoffella, PJ ;
Yang, XE ;
Yu, S .
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2004, 68 (05) :1662-1669
[7]  
Jiao W., 2013, ENVIRON POLLUT, V168, P44
[8]  
Kabata-Pendias A., 2011, Trace Elements in Soil and Plants, V4th
[9]   PRIORITY POLLUTANTS I-A PERSPECTIVE VIEW [J].
KEITH, LH ;
TELLIARD, WA .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1979, 13 (04) :416-423
[10]  
LAUCHLI A, 1993, BOT ACTA, V106, P455