1994
DOI: 10.1080/00103629409369033
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Tillage effects on selected chemical properties of grantsburg silt loam

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Cited by 12 publications
(7 citation statements)
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“…Thus, in the NT system the neutralization reaction of lime was limited to the upper layer, delaying the effect on subsurface layers and it is in accordance with the results of other researchers (Rheinheimer et al, 2000aKaminski et al, 2005;Caires et al, 1999;Kitur et al, 1994;Karlen et al, 1991;Ismail et al, 1994). To neutralize the acidity in subsurface layers the fine lime particles or the dissociation products must be moved down the soil profile (Rheinheimer et al, 2000a).…”
Section: Effect Of Tillage System and Winter Treatments On Soil Acidisupporting
confidence: 73%
“…Thus, in the NT system the neutralization reaction of lime was limited to the upper layer, delaying the effect on subsurface layers and it is in accordance with the results of other researchers (Rheinheimer et al, 2000aKaminski et al, 2005;Caires et al, 1999;Kitur et al, 1994;Karlen et al, 1991;Ismail et al, 1994). To neutralize the acidity in subsurface layers the fine lime particles or the dissociation products must be moved down the soil profile (Rheinheimer et al, 2000a).…”
Section: Effect Of Tillage System and Winter Treatments On Soil Acidisupporting
confidence: 73%
“…Santos et al (1995) também não encontraram diferenças quanto ao pH do solo, entre a aplicação superficial e incorporada de 2 t ha -1 de calcário (PRNT = 100%) em um Latossolo VermelhoEscuro, após três anos de cultivos sob SSD. Em condições de clima temperado, Hargrove et al (1982) não verificaram diferenças no pH da camada superficial do solo devidas aos sistemas de cultivo, enquanto Kitur et al (1994) observaram maior valor no SSD do que no sistema de semeadura convencional (SSC). Na camada superficial do solo com seis anos sob SSD, a aplicação de 100% da dose de calcário na superfície propiciou um valor de pH (5,51) superior ao obtido com a aplicação da mesma dose de forma incorporada (4,76).…”
Section: Resultsunclassified
“…They found that reduced tillage resulted in an increased content of humus of up to 20% compared to conventional ploughing. Kitur et al (1994) studied the differences between soils worked by traditional ploughing and by subsoiling. In the topsoil layer (0-5 cm) of the subsoiling variant they found a higher content of organic carbon than in the ploughed variant.…”
Section: Resultsmentioning
confidence: 99%