Results 81 to 90 of about 3,585 (170)

Transfer Factors of Sr-90 from Corn Grown on Four Soils Typical of Bulgaria [PDF]

open access: yesBulgarian Journal of Soil Science
Transfer factors of technogenic radionuclide strontium-90 were studied in vegetation experiment in four soils typical of Bulgaria. The four soil types were – Alluvial meadow (Fluvisol), Smolnitsa (Pellic Vertisol), Cinnamon forest soil (Chromic Luvisol)
Radoslava Lazarova   +2 more
doaj   +1 more source

Composts use to improve fertility of a slope Luvisol soil

open access: yes, 2019
El objetivo de la investigación fue evaluar los cambios en las propiedades físicas y químicas debido al aporte de 0, 20, 40 y 60 Mg ha-1 de composta en un Luvisol crómico de ladera, en condiciones de trópico húmedo.
López Noverola, Ulises   +5 more
core  

The Influence of Freeze–Thaw Processes and the Organic Supplementation on the Structural Parameters of Luvisol

open access: yes
From an agronomic perspective, the most important property of soil aggregates is their stability. The stability of the soil structure can vary greatly, even over a short time.
Piotr Gajewski
core   +1 more source

Development of an ELISA procedure to study sorption of atrazine onto a sewage sludge-amended luvisol soil

open access: yes, 2011
Pesticides may contaminate ground and surface waters and one of the major factors governing this property is soil sorption. Sorption can be assessed by batch equilibrium technique which produces lots of extracts with high dissolved organic carbon ...
Schneider, R. J.   +3 more
core   +2 more sources

Balance of potassium in two long-term field experiments with different fertilization treatments

open access: yesPlant, Soil and Environment, 2019
Balance of potassium (K) was observed in long-term stationary field experiments (21 years) at two sites with different soil and climatic conditions (Luvisol, Cambisol).
Jiří Balík   +4 more
doaj   +1 more source

Long-term phosphorus accumulation and agronomic and environmtal critical phosphorus levels in Haplic Luvisol soil, northern China

open access: yes, 2016
Sufficient soil phosphorus (P) content is essential for achieving optimal crop yields, but accumulation of P in the soil due to excessive P applications can cause a risk of P loss and contribute to eutrophication of surface waters.
Bin XI   +7 more
core   +1 more source

IMPACT OF BIOCHARAMENDMENT ON SOIL PH OF ORTHIC LUVISOL AT THE RESEARCH SITE LOCATED INWESTERN SLOVAKIA [PDF]

open access: yes, 2015
One year field experiment of spring barley (Hordeum vulgare L.) was carried out to evaluate the effect of biochar amendment on the pH of Orthic Luvisol at the research site located in western Slovakia (lat. 48°19´00´´; lon. 18°09´00´´).
Dušan Igaz, Ján Horák
core  

SOIL TILLAGE SISTEMS PRACTICED IN THE HILLY AREAS FROM TRANSILVANIA [PDF]

open access: yesJournal of Central European Agriculture, 2003
The present paper carries out an analysis of the obtained yields in winter wheat, two-row barley, maize, soyabeans and sugar beet crop on represetative soils from the hilly areas of the Transsilvanian Field and The Hills of Somes: chernozem cambic ...
P GUŞ, A NAGHIU, T RUSU, L NAGHIU
doaj  

Home - About - Disclaimer - Privacy