exchangeable Al
The forms of aluminium in Stagnosols in Serbia
... changeable Al in Stagnosols is very variable per sites and profile depths and that its changes are affected predominantly by all forms of soil acidity and ...of exchangeable Al increases ...
8
Dynamics of Organic Carbon and Nutrients after Organic Waste Addition in an Acid Soil
... the exchangeable Al, which is a toxic element found in acid ...C, exchangeable K, Al and cation exchange capacity tended to increase with increasing incubation ...
10
Influence of a planting hole application of dolomitic limestone powder and basalt grit on the growth of Carpathian birch (Betula carpatica W et K ) and soil chemistry in the air polluted Jizerské hory Mts
... reduced exchangeable Al ...N, exchangeable P and K. Basalt grit increased exchangeable P and K contents and raised soil reaction, however only ...of exchangeable bases, base saturation ...
11
Effect of climate/soil moisture content on aluminium toxicity and carbon stocks of two high country soils under glasshouse conditions
... The majority of New Zealand agricultural land is rain fed, this makes it important to understand soil moisture. Having an understanding of soil moisture storage allows it to be modelled, predicting plant moisture needs ...
88
Alleviating aluminum toxicity in an acid sulfate soil from Peninsular Malaysia by calcium silicate application
... the Al and Si contents showed an antagonistic pattern: Al decreased, while Si ...the Al content of the soil is low, its toxicity may not be the domi- nant factor inhibiting rice plant ...the ...
8
Evaluation Of Soil Fertility And Maize (Zea Mays L.) Grain Yield Performance Under Conventional And No Tillage Systems
... and Al, which abound in acid soils (Zorok, 2012; Zynth, ...of exchangeable Al, adduced to the conventional tillage treatment, can be ascribed to the significantly lower pH value of soil in the ...
6
Application of infrared technique in soil properties’ characterization in South Kivu province of DR Congo
... Understanding soil properties is an essential pre-requisite for sustainable land management. Assessment of soil properties has long been done through conventional laboratory analysis, which is costly and time consuming. ...
10
Impacts of phosphate fertiliser application on soil acidity and aluminium phytotoxicity : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Soil Science at Massey University
... of Al coatings and exchangeable Al from clay surfaces by F as indicated by the increase in the concentration of inorganic monomeric Al in soil solution (Fig ...solution Al concentration ...
233
The Complete Convergence of Exchangeable Random Variables
... X π X π X π ,so the finite random variable sequence X X 1 , 2 , , X n is exchangeable. Obviously, the independent and identically distributed random variable sequence is the simplest exchangeable random ...
5
Assessment factors for non-exchangeable species
... Assessment Factors for Toxicity Based Risk Assessment in the Presence of Non-Exchangeable Species Graeme Hickey & Peter Craig Department of Mathematical Sciences, Durham University, UK..[r] ...
14
THE EXCHANGEABLE POTASSIUM CONTENT IN DISEASE STATES
... be due to any or all of the above causes, no decrease in the intracellular concentration of potassium occurs; therefore, no increase in the potassium content of the body would be expecte[r] ...
8
The measurement of the exchangeable pools of cholesterol in the baboon
... two exchangeable cholesterol pools as predicted from analysis of the die-away curve in terms of a two exchangeable pool model, assuming that entry into and exit from the system occur predominantly through ...
12
Nitrogen addition alters elemental stoichiometry within soil aggregates in a temperate steppe
... et al., 2010). En- hanced N inputs cause leaching of soil exchangeable Ca and Mg and activation of soil available Fe and Mn as a result of soil acidification, which will lead to nutrient imbalance in soils ...
11
Distribution of different forms of potassium under temperature conditions of Kashmir
... 1967), Exchangeable potassium was obtained from the difference between available and water soluble potassium Dhillon et ...Non exchangeable potassium was obtained from the difference between fixed potassium ...
8
BODY FLUID AND ELECTROLYTE COMPOSITION IN ARTERIAL HYPERTENSION I STUDIES IN ESSENTIAL, RENAL AND MALIGNANT HYPERTENSION
... In uncomplicated essential and renal hypertension, exchangeable sodium Na24 space, exchangeable potassium K42 space, extracellular fluid volume S3504 space, and serum osmolality were no[r] ...
9
Large deviations for exchangeable observations with applications
... Bayesian statistics, it is important to make inference or estimate on the mixing measure or the prior distribution in Bayesian terminology, µ. From such a sample given above, it is not hard to find unbiased, even ...
12
HYPOTHESIS TESTING FOR AN EXCHANGEABLE NORMAL DISTRIBUTION
... zero, so we can check the assumption of independence. Note that if we subtract the mean of observations from them (this transformation is usually used in time series, see, e.g., [2,3]) then the mean of estimated errors ...
11
Long term influence of applied amphibolite powder on the chemistry of soil supporting Norway spruce plantation
... The applied amphibolite even fourteen growth seasons since planting kept a significantly raised concentration of available P in the planting holes of fertilized spruces (Fig. 2b). Phosphorus is a lim- ited macroelement ...
9
Sodium and potassium relationships in sugar beet
... 37-2.. May June July Aug. Exchangeable soil sodium in plots with and without sodium applications, 1964 and 1965. May June July Aug. Exchangeable soil potassium in plots with and without [r] ...
8
The effect of some media components on the micronutrient composition of some container grown plants : a thesis presented in partial fulfilment of the requirements for the degree of Master of Horticultural Science at Massey University
... TABLE NO 47 Cation exchange capacity of media components + Exchangeable Exchangeable Acidity Bases New Zealand peat Irish peat Coarse pumice Fine pumice Perlite Vermiculite... TABLE NO 4[r] ...
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