RESEARCH REGARDING THE WATER CONSUMPTION OF TOMATOES, GREEN PEPPER AND CUCUMBERS CULTIVATED IN SOLARIUMS

In such conditions, saving water represents a very important aspect, both economically and socially. But in horticulture saving water must consider another very important aspect, that of providing food for a continuously growing population. So horticultors have the difficult task of obtaining big productions as well as saving water. Our research come to support the cultivators who grow tomatoes, green peppers and cucumbers in solariums. Determining precisely the water consumption of this species will create the possibility of avoiding both the excess and the lack of water of the tomatoes, green peppers and cucumbers grown in solariums, each of them having negative effects on production. Establishing the best water regime of this crop will lead to the application of optimum water quantities, at the right time and by the most efficient irrigation methods. This way, the cultivators will have the possibility of obtaining high productions, of superior quality, justified economically

RESEARCH REGARDING THE WATER CONSUMPTION OF TOMATOES, GREEN PEPPER AND CUCUMBERS CULTIVATED IN SOLARIUMS

In such conditions, saving water represents a very important aspect, both economically and socially. But in horticulture saving water must consider another very important aspect, that of providing food for a continuously growing population. So horticultors have the difficult task of obtaining big productions as well as saving water. Our research come to support the cultivators who grow tomatoes, green peppers and cucumbers in solariums. Determining precisely the water consumption of this species will create the possibility of avoiding both the excess and the lack of water of the tomatoes, green peppers and cucumbers grown in solariums, each of them having negative effects on production. Establishing the best water regime of this crop will lead to the application of optimum water quantities, at the right time and by the most efficient irrigation methods. This way, the cultivators will have the possibility of obtaining high productions, of superior quality, justified economically

RESEARCHES REGARDING FIGHTING AGAINST EROSION ON NEW FOUNDED CULTIVATED GRASS LANDS IN THE NORTH WEST OF ROMANIA

One of the first order problems which interest through its importance the whole billowy surface of the country is the preventing and fighting against soil erosion. Although there were made antierozional works on significant surfaces, their rhythm is inferior the development rhythm of the soil erosion and even these works didn’t always reach their aim. The experiments made revealed the decidedly part of the vegetal cover in fighting against soil erosion , part amplified also by the high productions of fodder gained in the case of using the biological material on different slope lands. The antierozional measures with biological character must have at their origin a study and detailed researches of the vegetation, for establishing the species and the herb mixtures corresponding to the conditions from the respective region

RESEARCHES REGARDING FIGHTING AGAINST EROSION ON NEW FOUNDED CULTIVATED GRASS LANDS IN THE NORTH WEST OF ROMANIA

One of the first order problems which interest through its importance the whole billowy surface of the country is the preventing and fighting against soil erosion. Although there were made antierozional works on significant surfaces, their rhythm is inferior the development rhythm of the soil erosion and even these works didn’t always reach their aim. The experiments made revealed the decidedly part of the vegetal cover in fighting against soil erosion , part amplified also by the high productions of fodder gained in the case of using the biological material on different slope lands. The antierozional measures with biological character must have at their origin a study and detailed researches of the vegetation, for establishing the species and the herb mixtures corresponding to the conditions from the respective region

External validation of multidimensional prognostic indices (ADO, BODEx and DOSE) in a primary care international cohort (PROEPOC/COPD cohort)

Background: Due to the heterogeneous and systemic nature of the chronic obstructive pulmonary disease (COPD), the new guidelines are oriented toward individualized attention. Multidimensional scales could facilitate its proper clinical and prognostic assessment, but not all of them were validated in an international primary care cohort, different from the original ones used for model development. Therefore, our main aim is to assess the prognostic capacity of the ADO, BODEx and DOSE indices in primary care for predicting mortality in COPD patients and to validate the models obtained in subgroups of patients, classified by revised Global Initiative for Chronic Obstructive Lung Disease (2011) and updated Spanish Guideline (2014). Besides, we want to confirm that the prognostic capacity of all indices increases if the number of exacerbations is substituted by the interval between them and to assess the impact on health of the patient''s lifestyle, social network and adherence to treatment. Methods: Design: External validation of scales, open and prospective cohort study in primary care. Setting: 36 health centres in 6 European high, medium and low income countries. Subjects: 477 patients diagnosed with COPD, captured in clinical visit by their General Practitioner/Nurse. Predictors: Detailed patient history, exacerbations, lung function test and questionnaires at baseline. Outcomes: Exacerbations, all-cause mortality and specific mortality, within 5 years of recruitment. Analysis: Multivariate logistic regression and Cox regression will be used. Possible non-linear effect of the indices will be studied by using Structured Additive Regression models with penalised splines. Subsequently, we will assess different aspects of the regression models: discrimination, calibration and diagnostic precision. Clinical variables modulated in primary care and the interval between exacerbations will be considered and incorporated into the analysis. Discussion: The Research Agenda for General Practice/Family Medicine highlights that the evidence on predictive values of prognostic indices in primary care is scarce. A prospective cohort like that of PROEPOC/COPD provides good opportunities for research into COPD and make communication easier between family practitioners, nursing staff, pneumologists and other professionals, supporting a multi-disciplinary approach to the treatment of these patients. Trial registration:ISRCTN52402811. Date: 15/01/2015. Prospectively registered