STUDY REGARDING QUALITY FOOD PRODUCTS ON THE ZLATNA MARKETPLACE (ALBA COUNTY)

The present work approaches a few problems related to the quality parameters of the food products starting from the present demands of the market economy. We have included in our study a large range of products that are permanently present market place, in a industrialized area. Some of them are vegetable products like: corn, potatoes, cabbage, carrot, spinach, together with other products. The study results highlight the degree of heavy metals contamination of these goods.vegetable products, heavy metals contaminations

FIXED POINTS FOR TWO PAIRS OF ABSORBING MAPPINGS IN WEAK PARTIAL METRIC SPACES

In this paper, a general fixed point theorem for two pairs of absorbing mappings in weak partial metric space, using implicit relations, has been proved

RESEARCH CONCERNING THE CHEMICAL CONTROL AGAINST PSEUDOCOCCUS ADONIDUM L.

Pseudococcus adonidum is a polyphag pest, which attacks different species of plants belonging to many genus and families, as: Citrus, Ficus, Cactaceae, Cycas, Dracena, Phoenix, Mimoza, Asparagus, Camellia etc. It is localized in large colonies on leaves, stems, branches, offshoots, and roots. The experiments were performed in solarium conditions during 2001-2002. Testing the efficiency of an insecticide sort was the aim of our experiment. During 2 experimental years, 9 products were tested: Confidor 200 SL, Calypso 400 SC; Pyrinex 25 EC, Vydate 10 G, Fastac 10 CE – RV, Sumithion 50 EC, Mospilan 20 SP, Decis 2,5 EC, Actellic 50 EC

RESEARCH CONCERNING THE CHEMICAL CONTROL AGAINST PSEUDOCOCCUS ADONIDUM L.

Pseudococcus adonidum is a polyphag pest, which attacks different species of plants belonging to many genus and families, as: Citrus, Ficus, Cactaceae, Cycas, Dracena, Phoenix, Mimoza, Asparagus, Camellia etc. It is localized in large colonies on leaves, stems, branches, offshoots, and roots. The experiments were performed in solarium conditions during 2001-2002. Testing the efficiency of an insecticide sort was the aim of our experiment. During 2 experimental years, 9 products were tested: Confidor 200 SL, Calypso 400 SC; Pyrinex 25 EC, Vydate 10 G, Fastac 10 CE – RV, Sumithion 50 EC, Mospilan 20 SP, Decis 2,5 EC, Actellic 50 EC

ASPECTS REGARDING THE PHYSIOLOGICAL PARAMETERS IN SOME LOCAL POPULATIONS OF CAPSICUM ANNUUM SSP. GROSSUM UNDER STRESS CONDITIONS

In this paper are presented results regarding the physiological behavior of some local populations of Capsicum annuum ssp. grossum, cultivated compared to the control variety Cornel on sandy soils from the Research and Development Station for Plant Culture on Sands, Dăbuleni. The researches focused on the effects of thermal stress on the processes of photosynthesis and foliar transpiration, as well as on the productions made in pepper culture. The results obtained underlined the importance of correlating the physiological processes in pepper plants with environmental factors and the yields obtained. Under conditions of heat stress, all local populations analyzed showed values of photosynthesis above the values recorded at the control variant (Cornel variety). The water lost through foliar transpiration was efficiently recovered by the studied local populations, between transpiration and pepper production being established a positive correlation, significant from statistically point of view