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Intensity of tillage of wet soil and the effects on soil structural condition

100%

Watts C. W., Dexter A. R.

Bibliotheca Fragmenta Agronomica

1997

tom 2B

The impact of tillage systems on weed community on loessial soil in the region of Lublin

84%

Jedruszczak M., Bujak K., Wesolowski M.

Bibliotheca Fragmenta Agronomica

1997

tom 2A

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Soil biological activity as affected by tillage intensity

67%

Gajda A. M., Przewloka B.

International Agrophysics

2012

tom 26

nr 1

The effect of tillage intensity on changes of microbiological activity and content of particulate organic matter in soil under winter wheat duirng 3 years was studied. Microbial response related to the tillage-induced changes in soil determined on the content of biomass C and N, the rate of CO2 evolution, B/F ratio, the activity of dehydrogenases, acid and alkaline phosphatases, soil C/N ratio and microbial biomass C/N ratio confirmed the high sensitivity of soil microbial populations to the tillage system applied. After three year studies, the direct sowing system enhanced the increase of labile fraction of organic matter content in soil. There were no significant changes in the labile fraction quantity observed in soil under conventional tillage. Similar response related to the tillage intensity was observed in particulate organic matter quantities expressed as a percentage of total organic matter in soil. A high correlation coefficients calculated between contents of soil microbial biomass C and N, particulate organic matter and potentiallymineralizable N, and the obtained yields of winter wheat grown on experimental fields indicated on a high importance of biological quality of status of soil for agricultural crop production.

Direct drilling of wheat and field pea on a hardsetting alfisol using modified sowing points

67%

Chan K. Y., Mead J. A.

Bibliotheca Fragmenta Agronomica

1997

tom 2A

Tillage intensity and CO2 emission from soils

67%

Reicosky D. C.

Bibliotheca Fragmenta Agronomica

1997

tom 2B

Ograniczanie wyników

4 Bibliotheca Fragmenta Agronomica

1 International Agrophysics

1 Bujak K.

1 Chan K. Y.

1 Dexter A. R.

1 Gajda A. M.

1 Jedruszczak M.

1 Mead J. A.

1 Przewloka B.

1 Reicosky D. C.

1 Watts C. W.

1 Wesolowski M.

1 2012

4 1997

Wyniki wyszukiwania

Intensity of tillage of wet soil and the effects on soil structural condition

The impact of tillage systems on weed community on loessial soil in the region of Lublin

Soil biological activity as affected by tillage intensity

Direct drilling of wheat and field pea on a hardsetting alfisol using modified sowing points

Tillage intensity and CO2 emission from soils