Results 31 to 40 of about 931,073 (310)
Monitoring of Finnish arable land: changes in soil quality between 1987 and 1998 [PDF]
, 2002 This study is part of the long-term monitoring of Finnish arable land and it is based on soil analyses of 705 monitoring sites sampled in 1998. The same sites were sampled twice previously,in 1974 and 1987.
Mäkelä-Kurtto, Ritva, Sippola, Jouko
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Plant, Soil and Environment, 2019 Different fertilisation systems cause changes in the content of mobile aluminium (Al) forms in the soil as a result of soil pH changes. Long-term stationary fertilisation experiments established in 1996 at 2 sites were evaluated. Experiments consisted of
Jiří Balík +4 more
doaj +1 more source
Environment and Natural Resources Journal, 2023 Mining activity always presents threats to soil and water pollution. As an extractive industry, it disturbs the ground and the biodiversity associated with soil and plants.
Jobelle Capilitan +3 more
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Agriculture, 2018 A two-year pot experiment (5 kg of soil - Mitscherlich pots) was established in a vegetation hall in Brno (Czech Republic) in the years 2016‒2017. Spring barley, variety KWS Irina, was grown.
Lošák Tomáš +7 more
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The trend of changes in soil organic carbon content in Poland over recent years [PDF]
Archives of Environmental ProtectionThe article analyzes soil organic carbon (SOC) content of in Poland from 2015 to 2021. The research aims to determine SOC levels and their dependence on soil agronomic categories and drought intensity.
Paulina Bogusz +3 more
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Guangdong nongye kexue, 2023 【Objective】The spatial-temporal variation characteristics of soil pH and its driving factors were clarified to provide a basis for the improvement of soil acidification in southwest cigar area.【Method】Based on soil pH data of 26 sample points of the ...
Yue HU +6 more
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Folia Horticulturae, 2016 A study was conducted to evaluate the possibility of cranberry cultivation on mineral soils and to assess the influence of vegetative biomass development, generative growth and yield components on the yielding of three cranberry cultivars originating in ...
Szwonek Eugeniusz +7 more
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Guan'gai paishui xuebao, 2021 【Background】 Traditional rice production in paddy fields in subtropical regions in China is to keep the soil surface flooded. This is not only a waste of water resources but also acidifies the soil and leaks agrochemicals to water bodies. Improving water
LIU Jieyun +3 more
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Effects of acid rain on competitive releases of Cd, Cu, and Zn from two natural soils and two contaminated soils in hunan, China [PDF]
, 2007 Leaching experiments of rebuilt soil columns with two simulated acid rain solutions (pH 4.6– 3.8) were conducted for two natural soils and two artificial contaminated soils from Hunan, southcentralChina, to study effects of acid rain on competitive ...
Guo, Zhao-hui +4 more
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Carsologica Sinica, 2022 The process of soil acidification is very slow under the natural conditions, which generally takes decades or even hundreds of years. However, since the Industrial Revolution, human activities have greatly accelerated the process of soil acidification ...
Yuheng WU +4 more
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