Search results for "Sow"
showing 10 items of 189 documents
Conservation tillage in a semiarid Mediterranean environment: results of 20 years of research
2014
Conservation tillage techniques are becoming increasingly popular worldwide as they have the potential to generate environmental, agronomic, and economic benefits. In Mediterranean areas, studies performed on the effects of conservation tillage [in comparison with the conventional tillage technique (CT)] on grain yield of cereal crops have reported contradictory results as well as considerable year-to-year variation, demonstrating how the impact of different soil tillage techniques on crop productivity is strongly site-specific. The present paper summarises the main results from a set of experiments carried out in Sicily during the last 20 years in which we compared no tillage (NT) to CT in…
EFFECT OF CULTIVAR AND CROWN SIZE ON YIELD AND QUALITY OF STRAWBERRY FRESH BARE ROOT PLANTS IN SICILY
2012
In the southern regions of Mediterranean areas the plantations with fresh plants (winter planting system) have almost completely replaced those with cold stored plants (summer planting system). Particularly, fresh bare root plants produced in high elevation nurseries located in Spain and Poland and, in experimental phase, in the southern of Italy (in the mountains of Sicily, Calabria, Basilicata) are the most used. Such type of plant usually has a crown diameter from 6 to 14 mm, but the smallest plants should be (<8 mm) discarded in phase of selection and packing. Objective of this study was to investigate the influence of the different crown diameter on the earliness, productivity and qual…
Non-chemical weeds management in two Mediterranean culinary herbs
2009
Weeds management is one of the most relevant constraints to the cultivation of Medicinal and Aromatic Plants, especially when they’re cultivated with “organic” methods, that, according to EU regulations, do not allow the use of chemicals. A strong interest is therefore devoted to pointing out “alternative” (agronomical and physical) methods for weeds control. This work reports the results of a trial performed in 2003-04 and 2004-05 in order to evaluate the effects on Coriander (Coriandrum sativum L.) and Fennel (Foeniculum vulgare Mill.) of four non-chemical methods for weeds control: FS (False seeding), PD (Flaming), MZ (Mechanical weeding), SM (Hand weeding) compared with two untreated co…
Effect of Sowing Time on Coriander Performance in a Semiarid Mediterranean Environment
2006
In semiarid environments, time of sowing is one of the most important factors influencing seed yields. For coriander (Coriandrum sativum L.), the most commonly recommended cropping technique is spring sowing (March–April), since the optimum soil temperature for seed germination ranges between 20 and 23 °C, and the crop shows a remarkable sensitivity to frost and cold. In many semiarid areas of southern Italy, however, the occurrence of prolonged dry periods in summer and spring does not allow for the scheduling of summer crops without irrigation. However, the generally mild winter temperatures and the typical rainfall distribution, which is mostly concentrated over the winter months, could …
Everything matters: Molar microwear texture in goats (Capra aegagrus hircus) fed diets of different abrasiveness
2020
There is an ongoing discourse about whether or not external abrasives influence the microscopic wear in herbivore teeth, including a statement that “dust does not matter”. We submitted the maxillary and mandibular second molar of 28 goats (Capra aegagrus hircus) to dental microwear texture analysis (DMTA). The study animals were divided into four groups, which received diets of increasing phytolith-based abrasiveness (L: lucerne based pellets, very low phytolith abrasion diet, acting as control; G: grass-based pellets, medium abrasive phytolith diet; GR: grass and rice husk pellets, high abrasion phytolith diet), or a diet with added external abrasives (GRS: the GR diet with add…
Interwencja NATO w Jugosławii w 1999 roku. W dwudziestą rocznicę ataku – przyczyny i konsekwencje
2019
Głównym celem jest przedstawienie uwarunkowań historycznych i politycznych ataku NATO na Jugosławię oraz ukazanie konsekwencji tej operacji, której głównym efektem było powstanie tzw. niezależnego państwa Kosowa, będącego w istocie niestabilnym te- rytorium spornym, stanowiącym bazę dla rozwoju przestępczości zorganizowanej i in- nych zagrożeń asymetrycznych. Operacja powietrzna o kryptonimie „Allied Force” roz- poczęła nowy rozdział w historii Sojuszu, który po raz pierwszy podjął działania zbrojne bez mandatu Rady Bezpieczeństwa ONZ, stwarzając tym samym niebezpieczny prece- dens na przyszłość. Serbowie w wyniku tej operacji zostali zmuszeni do pozostawienia Kosowa pod nadzorem ONZ. Trudn…
Cactus pear (Opuntia ficus-indica) productivity, proximal composition and soil parameters as affected by planting time and agronomic management in a …
2021
Study of appropriate planting time and response to agronomic management practices is imperative for the newly introduced cactus pear (Opuntia ficus-indica (L.) Mill.) into a semi-arid region of India. Responses of cactus pear to agronomic practices (planting time and irrigation and fertilizer application) were evaluated to determine the potential for fodder production and livestock feed in a semi-arid environment of India. We assessed four planting times (February, March, July and October) and two agronomic managements (with and without irrigation and fertilizer application) during 2016–2020 at Jhansi, India. Cactus pear establishment and growth improved with planting time in July and Octob…
Opinia prawna na temat beneficjenta rzeczywistego w przypadku spółki kapitałowej, której jedynym (100%) udziałowcem czy akcjonariuszem jest zakon, bą…
2020
Celem niniejszej opinii prawnej jest udzielenie odpowiedzi na pytanie: Kto jest beneficjentem rzeczywistym w przypadku spółki kapitałowej, której jedynym (100%) udziałowcem czy akcjonariuszem jest zakon bądź jego jednostka organizacyjna (prowincja zakonna, opactwo, klasztor niezależny, dom zakonny)? Przeprowadzone analizy przepisów prawa polskiego i prawa kanonicznego prowadzą do wniosku, że w przypadku spółki kapitałowej, której jedynym (100%) udziałowcem czy akcjonariuszem jest zakon bądź jego jednostka organizacyjna (prowincja zakonna, opactwo, klasztor niezależny, dom zakonny) beneficjentem rzeczywistym jest właściwy wyższy przełożony tego zakonu oraz członkowie jego rady. Osoby te speł…
Recensione di Aldo Marroni, L'arte dei simulacri: il démone estetico di Pierre Klossowski, Milano, COsta & Nolan, 2009
2012
Recensione del libro di Aldo Marroni
Forage production, N uptake, N2 fixation, and N recovery of berseem clover grown in pure stand and in mixture with annual ryegrass under different ma…
2011
In Mediterranean countries, forage grasses and legumes are commonly grown in mixture because of their ability to increase herbage yield and quality compared with monocrop systems. However, the benefits of intercropping over a monocrop system are not always realized because the efficiency of a grass–legume mixture is strongly affected by agronomic factors. The present study evaluated productivity, N2 fixation, N transfer, and N recovery of berseem clover (Trifolium alexandrinum) grown in pure stand and in mixture with annual ryegrass (Lolium multiflorum) under high or low defoliation frequencies and varying plant arrangements (sowing in the same row or in alternating rows). On average, the b…