http://www.shvoong.com/tags/soils/rss.xml Summaries, Abstracts, Synopses Reviews, Notes & Short Essays on Soils Thu, 30 Aug 2007 10:28:00 GMT Summary for an article by support@shvoong.com - STUDIES ON ELECTROKINETIC PROPERTIES OF CONSTANT CHARGE SOILS AND VARIABLE CHARGE SOILS II. EFFECT O, Summary In this work, effects of anion adsorption and pH on the electrokinetic properties of constant charge soils and variable charge soils were stud http://www.shvoong.com/exact-sciences/agronomy-agriculture/1610269-studies-electrokinetic-properties-constant-charge/ support@shvoong.com http://www.shvoong.com/exact-sciences/agronomy-agriculture/1610269-studies-electrokinetic-properties-constant-charge/ Sun, 27 Feb 2000 22:00:00 GMT Summary for an article by support@shvoong.com - A Study on the Composition Characters of Combined Humus in Cultivated Soils of Jilin Province, By means of a chemical method, the composition characters of combined humus of cultivated soils in Jilin province were studied. The results showed tha http://www.shvoong.com/exact-sciences/agronomy-agriculture/1603444-study-composition-characters-combined-humus/ support@shvoong.com http://www.shvoong.com/exact-sciences/agronomy-agriculture/1603444-study-composition-characters-combined-humus/ Mon, 31 Dec 2001 22:00:00 GMT Summary for an article by support@shvoong.com - Competition adsorption of NO_3~- with Cl~- on constant charge soils and variable charge soils, Adsorption of chloride and nitrate ions by three typical variable charge soils and four typical constant charge soils of China was studied under diffe http://www.shvoong.com/exact-sciences/agronomy-agriculture/1602743-competition-adsorption-no_3-cl-constant/ support@shvoong.com http://www.shvoong.com/exact-sciences/agronomy-agriculture/1602743-competition-adsorption-no_3-cl-constant/ Tue, 19 Mar 2002 22:00:00 GMT Summary for an article by support@shvoong.com - Distribution characteristics of elements in soils and environment quality evaluation in the Xiaoqing, The authors systematically collected surface and deep soil samples from the Xiaoqing River drainage area, northern Shandong, analyzed the total conten http://www.shvoong.com/f/exact-sciences/agronomy-agriculture/1613585-distribution-characteristics-elements-soils-environment/ support@shvoong.com http://www.shvoong.com/f/exact-sciences/agronomy-agriculture/1613585-distribution-characteristics-elements-soils-environment/ Sat, 19 Feb 2005 22:00:00 GMT Summary for an article by support@shvoong.com - Changes of Soil Organic Matter, Nitrogen,Phosphorus and Potassium Contents in Paddy Soils in Dongtin, Soil organic matter and nutrients(e.g.nitrogen,phosphorus and potassium) play important roles in soil fertility. The changes of 23 years of the soil o http://www.shvoong.com/exact-sciences/agronomy-agriculture/1613682-changes-soil-organic-matter-nitrogen/ support@shvoong.com http://www.shvoong.com/exact-sciences/agronomy-agriculture/1613682-changes-soil-organic-matter-nitrogen/ Fri, 25 Mar 2005 21:00:00 GMT Summary for an article by support@shvoong.com - SOIL TYPE, SOIL QUALITY AND CROP SUITABILITY OF SOILS DEVELOPED FROM DIFFERENT GEOLOGY ENVIRONMENTS , Soil types, soil attributes, and land suitability for cultivating banana of four types of parent rocks were analyzed in this paper based on the HaiSOT http://www.shvoong.com/exact-sciences/agronomy-agriculture/1596786-soil-type-soil-quality-crop/ support@shvoong.com http://www.shvoong.com/exact-sciences/agronomy-agriculture/1596786-soil-type-soil-quality-crop/ Fri, 27 May 2005 21:00:00 GMT Summary for an article by support@shvoong.com - STRENGTHENING METHODS OF SOILS FOR THE ROAD AND BRIDGE STRUCTURES, Methods of soil improvements used generally for the road and motorway engineering structures as well as for the founding of bridge structures are pr http://www.shvoong.com/exact-sciences/engineering/architecture/1660310-strengthening-methods-soils-road-bridge/ support@shvoong.com http://www.shvoong.com/exact-sciences/engineering/architecture/1660310-strengthening-methods-soils-road-bridge/ Thu, 30 Aug 2007 10:28:00 GMT Summary for an article by support@shvoong.com - Natural Radioactivity of the soils of Punjab, Uranium and thorium with their progenies and radioactive isotope of potassium 40K are the greatest contributor to ionizing radiation in human environm http://www.shvoong.com/exact-sciences/1673579-natural-radioactivity-soils-punjab/ support@shvoong.com http://www.shvoong.com/exact-sciences/1673579-natural-radioactivity-soils-punjab/ Thu, 20 Sep 2007 00:19:00 GMT Summary for an article by support@shvoong.com - Sampling Soils for Fertilizer and Lime Recommendations, <br />SAMPLING SOILS FOR FERTILIZER AND LIME RECOMMENDATIONS<br /> Proper soil sampling is crucial for good soil test results. soil sampling is an in http://www.shvoong.com/exact-sciences/1784288-sampling-soils-fertilizer-lime-recommendations/ support@shvoong.com http://www.shvoong.com/exact-sciences/1784288-sampling-soils-fertilizer-lime-recommendations/ Fri, 14 Mar 2008 10:11:00 GMT Summary for an article by support@shvoong.com - Dynamics Tests of Steel Piles in Argilaceous Soils to Military Shelter, Is necessary in the monolithic structures putted in weak soils, the use of deep foundations, work under point strenght, in substituition to plate shal http://www.shvoong.com/exact-sciences/engineering/1803474-dynamics-tests-steel-piles-argilaceous/ support@shvoong.com http://www.shvoong.com/exact-sciences/engineering/1803474-dynamics-tests-steel-piles-argilaceous/ Mon, 14 Apr 2008 20:52:00 GMT