scholarly journals Comparing measures for determination of phosphorus saturation as a method to estimate dissolved P in soil solution

Geoderma ◽  
2021 ◽  
Vol 383 ◽  
pp. 114708
Author(s):  
Karin Blombäck ◽  
Carl H. Bolster ◽  
Anders Lindsjö ◽  
Kathrin Hesse ◽  
Helena Linefur ◽  
...  
Keyword(s):  
Soil Solution ◽  
Phosphorus Saturation

A sampling technique for the determination of dissolved methane in soil solution

2000 ◽  
Vol 2 (1) ◽  
pp. 57-63 ◽  
Author(s):  
M.C.R Alberto ◽  
J.R.M Arah ◽  
H.U Neue ◽  
R Wassmann ◽  
R.S Lantin ◽  
...  
Keyword(s):  
Soil Solution ◽  
Sampling Technique ◽  
Dissolved Methane

scholarly journals Diagnostics of boron deficiency for plants in reference to boron concentration in the soil solution  

2013 ◽  
Vol 59 (No. 8) ◽  
pp. 372-377 ◽  
Author(s):  
W. Szulc ◽  
B. Rutkowska
Keyword(s):  
Soil Properties ◽  
Soil Solution ◽  
Boron Concentration ◽  
Chemical Properties ◽  
Boron Deficiency ◽  
Organic C ◽  
Physico Chemical ◽  
Nutritional Needs ◽  
Cultivated Soils

The determination of a range of boron concentration in the soil solution, evaluation of the effect of physico-chemical soil properties on boron concentration in the soil solution as well verification whether boron quantity in the soil solution is sufficient for nutritional needs of selected plants cultivated in Poland were comprised. Average boron concentration in the soil solution of Poland&rsquo;s cultivated soils ranges from 0.59 to 5.07 &micro;mol/L and is differentiated by physico-chemical properties of soil. Taking into account decreasing effects of soil properties on the increase of boron concentration in the soil solution, the soil properties can be arranged as follows: organic C &gt;<br />soil abundance in available boron &gt; soil texture &gt; soil pH. The minimum boron quantity observed in the soil solution of Poland&rsquo;s cultivated soils was not sufficient to fulfil nutritional needs of the plants. The maximum boron quantity observed secured nutritional needs of cereals and potatoes but not those of rape plants and sugar beets. Based on the study it can be concluded that the measurement of the concentration of boron in the soil solution can be used in the diagnosis of deficiency of this element for crops.

scholarly journals Determination of important azoles in soil solution using CE

2019 ◽  
Vol 150 (9) ◽  
pp. 1625-1631
Author(s):  
Ninni Takala ◽  
Heli Sirén ◽  
Michal Jakl ◽  
Jana Jaklová Dytrtová
Keyword(s):  
Soil Solution

An alternative method for determination of cations in solution of small soil samples

1969 ◽  
Vol 75 (3) ◽  
pp. 223-231
Author(s):  
Gustavo A. Martínez ◽  
David R. Bouldin
Keyword(s):  
Soil Water ◽  
Soil Solution ◽  
Soil Samples ◽  
Alternative Method ◽  
Water Ratio

A series of equations based on relations between exchangeable and soil solution ions were evaluated to find an appropriate procedure to determine the activity of cations in soil solution of small soil samples. The effectiveness of the developed equations was maintained even when the sample was submitted to variations in the type of salt added to the soil in the soil water ratio (SWR) used to extract the ions in solution.

Determination of low molecular weight organic acids in soil solution by HPLC

Talanta ◽  
1999 ◽  
Vol 48 (1) ◽  
pp. 173-179 ◽  
Author(s):  
P VANHEES ◽  
J DAHLEN ◽  
U LUNDSTROM ◽  
H BOREN ◽  
B ALLARD
Keyword(s):  
Molecular Weight ◽  
Organic Acids ◽  
Soil Solution ◽  
Low Molecular Weight

scholarly journals DETERMINATION OF NITROGEN AND PHOSPHORUS SATURATION OF SOILS AT THE BOTTOM OF COTTON, SUBJECT TO IRRIGATION EROSION

2020 ◽  
pp. 190-193
Keyword(s):  
Nitrogen And Phosphorus ◽  
Large Yield ◽  
Phosphorus Saturation

The article presents the results of a study on the result of irrigation erosion, within one irrigation map, soils are divided into non, eroded, medium, strongly eroded and soil accumulations. To obtain an evenly large yield of raw cotton, the annual NPK rates on the slope should be differentiated.

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