Pumping stations that serve the pressurized and/or free level hydrotechnical systems are equipped, mainly, with several pumping sets, the turbopump (TP) – electric motor. TP have the role of hydraulic generators and ...

Several series of tests were carried out to study the influence of a hydrogel (Aquasorb) on some soil physical properties (bulk density, total porosity, and moisture and water soil reserve) for maize and soybean crops. ...

The present paper monitors the effect of applying different doses of silver nanoparticles (10 ppm, 15 ppm, 20 ppm), and the effect of organic biostimulator Nitrozimes (2ml/l) on the germination, growing and development ...

The purpose of this paper was to present a functional model for determining the duration of use of fixed assets based on the relationship between the average fixed cost of depreciation of the fixed medium and the opportunity ...

Aquasorb 3005 is a hydrophilic polymer (copolymer of acrylamide and potassium acrylate) that, when incorporated into a soil, improve water conservation through increasing of water retains capacity, reducing of infiltration ...

The experience was founded in 2010 in the Didactic Station of the University of Agricultural Sciences and Veterinary Medicine "Ion Ionescu de la Brad" Iasi, Ezăreni farm. The research goal is to introduce a synthetic ...

In Romania, some parts of arable land are affected by degradation processes or are exposed to risk factors such as drought, which occurs on a widespread scale. In this study we aimed to evaluate the influence of the ...

The experience was founded in 2010 in the Didactic Station of the University of Agricultural Sciences and Veterinary Medicine "Ion Ionescu de la Brad" Iasi, Ezăreni farm. The research goal is to introduce a synthetic ...

On interfluvial Podriga Bodeasa predominates soils with fine texture such as Vertisols and vertic soils. The presence of these soils is associated with formation of the gilgai micro-relief consisting of small mounds and ...