Naslov
Adaptable tillage - is that a solution for the present climate situation?

Autori
Birkas, Marta ; Bogunović, Igor ; Đekemati, Igor ; Kisić, Ivica ; Radics, Zoltan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
11th international scientific/professional conference Agriculture in nature and environment protection / Jug, Danijel ; Brozović, Bojana - Vukovar : Glas Slavonije, 2018, 10-19

Skup
11. međunarodni znanstveno-stručni skup "Poljoprivreda u zaštiti prirode i okoliša"

Mjesto i datum
Vukovar, Hrvatska, 28.05.2018. - 30.05.2018

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
soil vulnerability ; structure deterioration ; adaptable tillage

Sažetak
The aim of this work was to investigate the critics, connected with the ploughing, in a long-term trial started in 2002, in a Chernozem soil. Besides the ploughing treatment, further treatments were subsoiling, tine tillage, disk tillage and direct drilling. Results revealed occurrence and temporal extension of the plough pan under ploughing treatment. Moreover, the soil structural degradation in the regularly ploughed soil was also proved through high structure deterioration and crust formation following with organic carbon loss trough high CO2 efflux. At optimum water content ploughing can be less devastating procedure, although long term trial confirm that favourable soil condition is mostly non applicable. Regardless to soil water content, ploughing decline the biota (earthworm) population, but not radical decline in weeds infestation was observed. In the first years of the trial, higher yields were obtained at deeper tillage treatments, including ploughing while after 15 years this trend has changed considering the climate extremes. The aims of adaptation should be supplemented establishing climate tolerable soil condition.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA