Soil quality concepts and assessment
نویسندگان
چکیده
منابع مشابه
Fostering soil stewardship through soil quality assessment
Soil quality is not a purchased technology; instead, it is a concept that can be used in making land management decisions. Researchers have generally agreed upon the soil properties that determine soils’ capacity to function and have emphasized that soil quality must be understood in context. Soil quality research has included the following: (1) soil management research, where the effects of ma...
متن کاملSoil Quality Assessment: Past, Present and Future
Soil quality assessment may be one of the most contentious topics ever debated by the soil science community. Our objective is to examine the history, present status, and potential for using soil quality assessment as a tool to monitor soil physical, chemical, and biological effects of management decisions that may affect soil and water resources. Differences between inherent and dynamic soil q...
متن کاملSoil quality assessment using fuzzy modeling
A b s t I' act. Maintaining soil productivity is essential if agri culture production systems are to be sustainable, thus soil quality is an essential issue. However, there is a paucity of tools for mea surement for the purpose ofunderstanding changes in soil quality. Here the possibility of using fuzzy modeling theory as a means to address the problem of soil quality assessment is considered...
متن کاملSoil Quality Assessment under Emerging Regulatory
New and emerging policies that aim to set standards for protection and sustainable use of soil 10 are likely to require identification of geographical risk/ priority areas. Soil degradation can be 11 seen as the change or disturbance in soil quality and it is therefore crucial that soil and soil 12 quality are well understood to protect soils and to meet legislative requirements. To increase 13...
متن کاملMicrowave Remote Sensing in Soil Quality Assessment
Information of spatial and temporal variations of soil quality (soil properties) is required for various purposes of sustainable agriculture development and management. Traditionally, soil quality characterization is done by in situ point soil sampling and subsequent laboratory analysis. Such methodology has limitation for assessing the spatial variability of soil quality. Various researchers i...
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ژورنال
عنوان ژورنال: AN ASIAN JOURNAL OF SOIL SCIENCE
سال: 2018
ISSN: 0973-4775,0976-7231
DOI: 10.15740/has/ajss/13.1/80-86