Lime-amended acid soil has elevated pH 30 years later

被引：9

作者：

Beckie, HJ

Ukrainetz, H

机构：

[1] Research Centre, Agriculture and Agri-Food Canada, Saskatoon

来源：

CANADIAN JOURNAL OF SOIL SCIENCE | 1996年 / 76卷 / 01期

关键词：

soil acidity; lime; phosphorus; Brassica rapa L; Triticum aestivum L;

D O I：

10.4141/cjss96-009

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

Lime-amended acid soil (a single application in 1963 at rates of 4.5 and 6.7 t ha(-1)) at Scott, Saskatchewan had pH of 0.5 and 1.1 units higher, respectively, than unlimed soil, when measured more than 30 yr later in 1994. However, no differences in soil-available phosphorus levels and crop yield were detected.

引用

页码：59 / 61

页数：3

共 10 条

[1]

DEGOOIJER HC, 1987, P SOILS CROPS WORKSH, P465

[2]

Donahue RL., 1983, SOILS INTRO SOILS PL

[3]

Hendershot WH., 1993, Soil sampling and methods for analysis, P141, DOI 10.1111/j.1365-2389.2008.01052_5.x

[4]

Malhi S. S., 1995, Plant-soil interactions at low pH: principles and management. Proceedings of the Third International Symposium, Brisbane, Queensland, Australia, 12-16 September 1993., P703

[5] ASSESSMENT OF SOIL ACIDITY PROBLEM IN ALBERTA AND NORTHEASTERN BRITISH-COLUMBIA [J].