After-effect of long-term soil management on soil respiration and otherqualitative parameters under prolonged dry soil conditions

Dalia FEIZIENE; Dalia JANUSAUSKAITE; Virginijus FEIZA; Agne PUTRAMENTAITE; Ausra SINKEVICIENE; Skaidre SUPRONIENE; Vytautas SEIBUTIS; Grazina KADZIENE; İrena DEVEIKYTE; Sigitas LAZAUSKAS; Daiva JANUSAUSKAITE; Virmantas POVILAITIS

Makale detayları

After-effect of long-term soil management on soil respiration and otherqualitative parameters under prolonged dry soil conditions

Yazarlar:

Dalia FEIZIENE | Dalia JANUSAUSKAITE | Virginijus FEIZA | Agne PUTRAMENTAITE | Ausra SINKEVICIENE | Skaidre SUPRONIENE | Vytautas SEIBUTIS | Grazina KADZIENE | İrena DEVEIKYTE | Sigitas LAZAUSKAS | Daiva JANUSAUSKAITE | Virmantas POVILAITIS

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2015 Vol.39 Issue 5, pp.633-651

Belge Tipi:

Makale

Yayın Tarihi:

12/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000806969

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Anahtar kelimeler:

Özet:

 

Climatic conditions of environmental zone Nemoral 2 of Europe are favorable for agricultural development. However, more frequent events of hot air-waves and prolonged droughts occurring as a consequence of climate change lead to soil moisture content reduction down to the plant wilting point. Dry soil conditions may have negative consequences for soil as a habitat. The goal of this study was to evaluate the cumulative after-effect of long-term conventional (CT) and no-tillage (NT) application in combination with or without crop residues on soil physicochemical properties, microbiological activity, and soil respiration (SR) under prolonged dry soil conditions. Long-term CT with residue returning created a soil environment that was more resistant to dry conditions than NT. Long-term CT with residue returning created a qualitative soil environment in which the main direct determinants for SR were fungal (F) and bacterial (B) community and carbon/nitrogen ratio (C/N). Slightly weaker contributors for SR were available phosphorus (PAL), plant wilting point (PWP), plant available water (PAW), and urease activity (UR); however, they acted as indirect factors. Long-term spreading of residues on soil surface under NT determined the decrease in water capacity in mesopores and micropores. Significant reduction in field capacity and PWP was revealed, while PAW remained unchanged compared to NT with residues removed. Main direct determinants for SR were F and PAL. Slightly weaker indirect contributors for SR were B, dehydrogenase, UR, and PAW.

 

Climatic conditions of environmental zone Nemoral 2 of Europe are favorable for agricultural development. However, more frequent events of hot air-waves and prolonged droughts occurring as a consequence of climate change lead to soil moisture content reduction down to the plant wilting point. Dry soil conditions may have negative consequences for soil as a habitat. The goal of this study was to evaluate the cumulative after-effect of long-term conventional (CT) and no-tillage (NT) application in combination with or without crop residues on soil physicochemical properties, microbiological activity, and soil respiration (SR) under prolonged dry soil conditions. Long-term CT with residue returning created a soil environment that was more resistant to dry conditions than NT. Long-term CT with residue returning created a qualitative soil environment in which the main direct determinants for SR were fungal (F) and bacterial (B) community and carbon/nitrogen ratio (C/N). Slightly weaker contributors for SR were available phosphorus (PAL), plant wilting point (PWP), plant available water (PAW), and urease activity (UR); however, they acted as indirect factors. Long-term spreading of residues on soil surface under NT determined the decrease in water capacity in mesopores and micropores. Significant reduction in field capacity and PWP was revealed, while PAW remained unchanged compared to NT with residues removed. Main direct determinants for SR were F and PAL. Slightly weaker indirect contributors for SR were B, dehydrogenase, UR, and PAW.

Makale detayları

After-effect of long-term soil management on soil respiration and otherqualitative parameters under prolonged dry soil conditions

Yazarlar:

Dalia FEIZIENE | Dalia JANUSAUSKAITE | Virginijus FEIZA | Agne PUTRAMENTAITE | Ausra SINKEVICIENE | Skaidre SUPRONIENE | Vytautas SEIBUTIS | Grazina KADZIENE | İrena DEVEIKYTE | Sigitas LAZAUSKAS | Daiva JANUSAUSKAITE | Virmantas POVILAITIS

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2015 Vol.39 Issue 5, pp.633-651

Belge Tipi:

Makale

Yayın Tarihi:

12/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000806969

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Basic nutrients

carbon

microbiological activity

no-tillage

straw

water

Sayı

Makale detayları

After-effect of long-term soil management on soil respiration and otherqualitative parameters under prolonged dry soil conditions

Yazarlar: Dalia FEIZIENE | Dalia JANUSAUSKAITE | Virginijus FEIZA | Agne PUTRAMENTAITE | Ausra SINKEVICIENE | Skaidre SUPRONIENE | Vytautas SEIBUTIS | Grazina KADZIENE | İrena DEVEIKYTE | Sigitas LAZAUSKAS | Daiva JANUSAUSKAITE | Virmantas POVILAITIS

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 2015 Vol.39 Issue 5, pp.633-651

Belge Tipi: Makale

Yayın Tarihi: 12/2015

Belge Dili: Türkçe

Document ID (Org No.): 2000806969

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Basic nutrients

carbon

microbiological activity

no-tillage

straw

water

Sayı

Yazarlar:

Dalia FEIZIENE | Dalia JANUSAUSKAITE | Virginijus FEIZA | Agne PUTRAMENTAITE | Ausra SINKEVICIENE | Skaidre SUPRONIENE | Vytautas SEIBUTIS | Grazina KADZIENE | İrena DEVEIKYTE | Sigitas LAZAUSKAS | Daiva JANUSAUSKAITE | Virmantas POVILAITIS

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2015 Vol.39 Issue 5, pp.633-651

Belge Tipi:

Makale

Yayın Tarihi:

12/2015

Belge Dili:

Türkçe

Document ID (Org No.):

2000806969

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X