Pregled bibliografske jedinice broj: 641195
Soil protecting effect on the surface cover in extreme summer periods
Soil protecting effect on the surface cover in extreme summer periods // Plant, soil and environment, 59 (2013), 9; 404-409 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 641195 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Soil protecting effect on the surface cover in extreme summer periods
Autori
Kalmar, Tibor ; Botllik, Laszlo ; Kisić, Ivica ; Gyuricza, Csaba ; Birkas, Marta
Izvornik
Plant, soil and environment (1214-1178) 59
(2013), 9;
404-409
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
summer tillage; stubble residues; moisture conservation; climate
Sažetak
It was to investigate the effects of mulch cover and stubble tillage on soil water content and to assess grounds of recommendations in stubble management in an extreme dry period. Tests were carried out in undisturbed (U) soil, after shallow (S) and deep (D) tillage, soil with (UCO, SCO, DCO) and without surface cover (UCL, SCL, DCL) and after conventional stubble treatment (STR). Effective moisture conservation (8–11%) was observed in undisturbed soil under 55% and 65% cover ratios. The water content in the top 0.65 m soil layer increased significantly (LSD, P < 0.05) between the different stubble variants, the following order was established on day 85: DCL < STR < SCL < UCL < DCO < SCO < UCO. The conventional stubble management cannot be applied in soils after shallow (STR) or deep tillage (DCL) in a dry season, when the loss of water is even statistically proven. Leaving the soil without a cover (UCL) or having it with insufficient cover (< 15%) entails risks in soils. Increasing the soil cover ratio (from 5% to 75%) had a 1.3–2.3 times stronger impact on crumb forming than did the moisture recorded in the various seasons.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
178-0672345-2767 - Biljno-uzgojne mjere za poboljšanje kakvoće proizvoda iz ekološke poljoprivrede (Kisić, Ivica, MZOS ) ( CroRIS)
178-1780692-0694 - Konzervacijsko gospodarenje na tlima izloženim djelovanju erozije vodom (Bašić, Ferdo, MZOS ) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
Profili:
Ivica Kisić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus