All nitrogen fertilizers require ammonia as the main raw material and source of nitrogen,
therefore, per ton of fertilizer produced, there are also tons of CO2 emitted into the …

Soil and water resources represent some of the great wealth with which nature has
endowed our planet. The purpose of the paper is the study of these resources (soil and …

The aim of the work is to obtain a fund of information on the characteristics of the natural
environment, of the soils in the area in particular, with zonal selling characteristics, which in …

The object of this study is the lands belonging to the cadastral territory of Seleuș commune,
Arad county, respectively the soils identified in the mentioned perimeter. They are studied in …

The cereals as maize and oil crops as sunflower are characterized from the point of view of
quality parameters by their content in protein and oil. This two important quality parameter …

This study addresses a very topical issue, climate changes, increasingly present recently,
with negative effects on our entire existence, with repercussions on agriculture and the way …

Soil “conservative work” is a generic expression, which refers to a multitude of methods of
work, from direct sowing to the aerating and mobilising the entire soil profile, excluding the …

The purpose of this work is to harvest grassy cereals under optimal conditions from the
researched area. The harvesting of grassy cereals is a particularly important work that must …

In order to set up a successful rapeseed culture, farmers should take into account, since the
preparation of the germination bed, some essential technological elements that make the …

The aim of the paper is a better organization of mechanical work in agriculture, taking into
account the following aspects: selection and using the methods and the optimal work …