A REVIEW OF SOIL SAMPLING FOR CHEMICAL-ANALYSIS

被引:14
作者
BROWN, AJ
机构
[1] Department of Agriculture, State Chemistry Laboratory, East Melbourne, VIC, 3002
关键词
D O I
10.1071/EA9930983
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
A review of soil sampling for chemical analysis is presented for farm paddocks, orchard blocks and experimental plots with relevance to Australian and New Zealand conditions. Basic principles concerning field variability and its determination, sampling equipment, sample handling and sampling techniques are given. Detailed examination of both published and unpublished data on spatial and temporal variation in cultivated and uncultivated soils is also provided. Deficiencies and conflicts in the database are highlighted and provide a basis for future work.
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页码:983 / 1006
页数:24
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