Abstract Diversified crop rotation with an appropriate sequence may be a promising strategy for increasing productivity while reducing greenhouse gas emissions (GHGs) and lowering carbon (C) footprint more sustainable agricultural systems. The objectives of this study were to (i) assess the agronomic performance C canola ( Brassica napus L.) production in different cropping systems, (ii) better...

The presence of Fusarium species in cultivated soils is commonly associated with plant debris and plant roots. Fusarium species are also soil saprophytes. The aim of this study was to examine the occurrence and distribution of soil Fusarium spp. at different soil depths in a zero tillage system after the wheat was harvested. Soil samples were obtained at three depths (0-5 cm, 5-10 cm and 10-20 ...

Irrigated winter crops can reduce input demands when compared with irrigated summer cropping systems in the Mediterranean area. The sustainability of these be further improved resorting to diverse rotations, but also fertilisation digestate, a by-product from anaerobic digestion organic waste. Post-treatments such as drying and acidifying improve fertiliser value this product. In study, we comp...

This study compared the nutritional value of canola (B. napa) and mustard (B. hirta) press cakes obtained from the biodiesel industry as ingredients for use in diets fed to broiler chickens. A total of 210, one-day old, male broiler chicks were randomly assigned to one of seven dietary treatments. The control diet was based on wheat and soybean meal and contained 15% canola meal. For the experi...

Cold-pressed canola cake is a coproduct of biodiesel production that contains more residual oil than expeller-pressed and solvent-extracted canola meal. Cold-pressed canola cake might be an attractive feedstuff for swine due to local availability from small plants. However, the nutritional quality and content of anti-nutritional factors of cold-pressed canola cake are poorly defined and vary wi...

Canola meal is derived from the crushing of canola seed for oil extraction. Although it has been used in swine diets for a long time, its inclusion levels have been limited due to concerns regarding its nutritive value primarily arising from results of early studies showing negative effects of dietary canola meal inclusion in swine diets. Such effects were attributable to the presence of anti-n...

The effects of four different canola lecithins applied at proportions of 30 g fatty acid kgÿ1 diet were compared with diets containing either no additional lipid or the same amount of fatty acids from canola seed, pure canola oil and deoiled soy lecithin, respectively. Four types of canola lecithin with increasing dispersibility in water were used: raw; deoiled; deoiled/hydrolysed; and hydrolys...

to evaluate the effect of crop rotation on spatial dynamic of fumaria vaillantti and polygonum aviculare a study was conducted at the three farms with different rotation in the astan ghods razavi filed that located at 10 kilometers southeast of mashhad, iran. the rotations were alfalfa- fallow- wheat, canola- fallow- wheat, and wheat- fallow- wheat. at the crosses of 7×7 m quadrangular grids ne...