Naslov
Soil tillage needs a radical change for sustainability

Autori
Birkaš, Marta ; Jolankai, Marton, Kisić, Ivica ; Stipešević, Bojan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
II. International Symposium on Environmental Management / Natalija, Koprivanec - Zagreb : Fakultet kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu, 2007

ISBN
978-953-6470-33-4

Skup
II. International Symposium on Environmental Management

Mjesto i datum
Zagreb, Hrvatska, 12.09.2007. - 14.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Soil; Climate change; Tillage

Sažetak
In Central Europe, the challenge in soil tillage throughout the last century can be characterized as a fight against extreme climatic and economic situations. From 1800s till the 1970s, the main requirement of soil tillage was to provide suitable soil conditions for plant growth (moreover with fine structure). Both climatic and economic difficulties were beneficial in establishing new tillage trends, however overestimation of the crop demands have presumable been promoted the deterioration in soil quality. From the end of the 1990s, new requirements have also been introduced because of the rise in energy prices and because of the need to cut production costs. The reduced tillage in Central European relation showed some advantages, e.g. less soil disturbance and traffics however, that resulted new soil condition defects (e.g. top- and subsoil compaction, structure degradation). The ideas of sustainability are offered a better solution, that is conserve soil resources and protect the environment. A new problem, the global climate change, and the importance of the adaptability are to fasten to the original sustainable goals. In this paper the features of soil quality deteriorating tillage (conventional, over-reduced) are summarised, the steps of improvement are demonstrated, and factors affecting sustainable soil tillage are formulated.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA