Soil Science is an important and basic science in agriculture which deals with different domains of soil research namely, soil formation, genesis and classification, soil physics, soil chemistry, soil fertility and plant nutrition, soil biology, etc. Characterization as well as our understanding of ...
University of Southern California.Harrell, Joshua Britton.University of Southern California.Harrell, J.B., 2014. An Evaluation of Soil Sampling Methods in Support of Precision Agriculture in Northeastern North Carolina. Master of Science Geographic Information Science and Technology. Faculty of The USC ...
Sampling is the first step in the process of precision farming that relies on spatial data. Soil sampling projects are costly and time consuming and selecting a representative sample that can estimate the statistical and spatial properties of soil is a challenge that can cause impasse in the preci...
Soil Sampling And Methods of Analysis 2024 pdf epub mobi 电子书 图书描述 Thoroughly updated and revised, this second edition of the bestselling "Soil Sampling and Methods of Analysis" presents several new chapters in the areas of biological and physical analysis and soil sampling. Reflecting the ...
曾任Methods of Soil Analysis编辑,Soil Science Society of America Journal, Canadian Journal of Soil Science和Soil Use and Management副主编。长期从事土壤耕作与物理特性和过程研究,主持了国家重点研发计划、科技支撑计划和国家自然科学基金等研究课题;参与创建了科学保护利用黑土地的“梨树模式”。发表论文170多篇,...
Soil Sampling and Methods of Analysis (Second Edition). Edited by M. R. Carter and E. G. Gregorich. Boca Raton, Fl, USA: CRC Press (2008), pp. 1224,￡85.00. ISBN-13: 978-0-8593-3586-0.期刊名称： Experimental Agriculture 作者： Scrimgeour,Charlie 年份： 2008年 期号： 第03期 内...
sampling design can be used to collect a representative sample. Stainless steel shovels or soil augers were the most common tools for collecting topsoil, from 0 to 30 cm. Deep soil samples, of more than 100 cm depth, can only be obtained using a core drill. The number of soil samples ...
SOIL salinityResearch for changes of soil water and salt is an important content of land sciences and agriculture sciences in arid and semi arid regions. In this paper, sampling in actual agricultural fields, laboratory analysis of soil samples and statistica...
Thoroughly updated and revised, this second edition of the bestselling "Soil Sampling and Methods of Analysis" presents several new chapters in the areas of biological and physical analysis and soil sampling. Reflecting the burgeoning interest in soil ecology, new contributions describe the growing num...
China has vast areas of saline-sodic soil distributed mainly in the arid and semi-arid areas of northern China39. It not only restricts the regional development of agriculture and the economy, but it also has adverse effects on regional food and ecological security. Therefore, monitoring soil sa...