Πλοήγηση ανά Θέμα "field study"
Αποτελέσματα 1-9 από 9
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Co-composted biochar derived from rice straw and sugarcane bagasse improved soil properties, carbon balance, and zucchini growth in a sandy soil: A trial for enhancing the health of low fertile arid soils
(2022)Sustainable management of low fertile arid soils using carbon-rich organic amendments such as biochar and compost is of great concern from both agricultural and environmental points of view. The impact of pyrolysis, ... -
A detailed questionnaire for the evaluation of health management in dairy sheep and goats
(2020)The objective of this work was to develop, use and present a detailed questionnaire for the evaluation of health management in dairy small ruminants; it includes 442 questions organised in seven sections: general, ... -
Dissipation and adsorption of isoproturon, tebuconazole, chlorpyrifos and their main transformation products under laboratory and field conditions
(2016)Assessment of dissipation constitutes an integral part of pesticides risk assessment since it provides an estimate of the level and the duration of exposure of the terrestrial ecosystem to pesticides. Within the frame of ... -
Fertility rate of short-term progestagen pretreated ewes in relation to breed: A field study
(2017)The effect of short-term instead of long-term progestagen treatment on fertility of Karagouniko and Chios ewes, after natural mating or artificial insemination, was investigated. Two experiments were performed during the ... -
Field evaluation of a live vaccine against porcine reproductive and respiratory syndrome in fattening pigs [Εκτίμηση της αποτελεσματικότητας σε επίπεδο εκτροφής ενός ζωντανού εμβολίου κατά του αναπαραγωγικού και αναπνευστικού συνδρόμου του χοίρου σε αναπτυσσόμενους/παχυνόμενους χοίρους]
(2018)In this study, a live vaccine based on an European isolate of porcine reproductive and respiratory syndrome (Porcilis PRRS, Intervet) virus has been tested in order to determine the protection of fattening pigs against the ... -
Heterologous Challenge with PRRSV-1 MLV in Pregnant Vaccinated Gilts: Potential Risk on Health and Immunity of Piglets
(2022)The objective of the present study was to evaluate the potential risks of the four commercial PRRS-1 MLV vaccines in pregnant vaccinated gilts at the last stage of gestation under field conditions. The study was conducted ... -
High prevalence of hypohydration in occupations with heat stress - Perspectives for performance in combined cognitive and motor tasks
(2018)Purpose: To evaluate the prevalence of dehydration in occupational settings and contextualize findings to effects on performance in cognitively dominated tasks, simple and complex motor tasks during moderate and high heat ... -
Indicators to assess physiological heat strain–Part 3: Multi-country field evaluation and consensus recommendations
(2022)In a series of three companion papers published in this Journal, we identify and validate the available thermal stress indicators (TSIs). In this third paper, we conducted field experiments across nine countries to evaluate ... -
To eat or not to eat? The case of genetically modified (GM) food
(2016)Purpose: Since the moment genetically modified organisms (GMOs) and genetically modified (GM) foods first came into the market, there has been a continuous debate between those who are supporters and opponents of them. ...