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Browsing by Author "Filipov, Feodor"

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The 21st edition of the national conference on soil science "The Historical Banat: soil, agriculture, traditions", 23-28 august 2015, Timisoara

Moca, Valeriu; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2015)

The United Nations decided 2015 to be the International year of soils in order to raise awareness and promote a more sustainable usage of these critical resources worldwide. Healthy soils represent the key support for ...
Application of Agri-Food By-Products in the Food Industry

Rațu, Roxana-Nicoleta; Veleșcu, Ionuț-Dumitru; Stoica, Florina; Usturoi, Alexandru; Arsenoaia, Vlad-Nicolae; Crivei, Ioana-Cristina; Postolache, Alina-Narcisa; Lipșa, Florin-Daniel; Filipov, Feodor; Florea, Andreea-Mihaela; Chițea, Mihai-Alexandru; Brumă, Ioan-Sebastian (MDPI, 2023-08-04)

Every year, the global food industry produces a significant number of wastes and by-products from a variety of sources. By-products from the food-processing sector are produced in large quantities, and because of their ...
The associated effect of ameliorative works and soil tillage on the field capacity of soils from complex slope land of Ursului Valley, Iasi county

Căpșună, Sorin; Filipov, Feodor; Calistru, Anca-Elena; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2018)

The purpose of this study is to establish the associated effect of ameliorative works and soil tillage on the field capacity and on water distribution of the main soil units represented by cambic (i), cambic-coluvic (ii) ...
Characterization of representative soils from the confluence of Pereschivul mic with Pereschivul mare

Lungu Constantineanu, Camil-Ștefan; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)

The studied area belongs to Tutova Rolling Hills. The geological substrate consists of recent and loose deposits belonging to Kersonian, Meotian, Pontian, Dacian and Romanian, predominantly with sands and clay infilled. ...
Considerations on some polytunnels soil characteristics that favor the non-parasitic disorder blossom-end rot on tomatoes

Lungu Constantineanu, Camil-Ștefan; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2018)

Blossom-End Rot is a non-parasitic physiological disorder found in tomatoes, peppers, eggplants, and some melons. It occurs due to a low level of calcium in soil and high fluctuation of available water .Thus, a calcium ...
Considerations on the quality of soil deep loosening works using mathematical statistics

Chiruță, Ciprian; Bulgariu, Emilian; Filipov, Feodor; Călin, Marius (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2019)

The field surveys were conducted within the North-East development region on oderately inclined terrain. The primary data were obtained from the vertical sections of the ground made perpendicular to the ...
Considerations on the quality of soil deep loosening works using mathematical statistics

Chiruță, Ciprian; Bulgariu, Emilian; Filipov, Feodor; Călin, Marius (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași, 2019)

The field surveys were conducted within the North-East development region on moderately inclined terrain. The primary data were obtained from the vertical sections of the ground made perpendicular to the forward direction ...
Contributions to the determination of the equation for the quivalent head characteristic of a hydraulic generator battery

Chiorescu, Esmeralda; Filipov, Feodor; Galeș, Daniel-Costel (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2017)

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 ...
Contributions to the sizing of sanitary protection areas for groundwater catchments

Chiorescu, Esmeralda; Filipov, Feodor; Jităreanu, Sergiu (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2013)

Following adequate hydro-geological conditions, water supply from local groundwater resources represents a viable solution for farms located far away from surface-water sources or from areal water supply systems, providing ...
The distribution of water within the soil at the Baia, Suceava county, experimental agricultural drainage field, 5 days subsequent to the incidence of rainfall

Radu, Oprea; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2012)

The exploitation of the production capacity of the agricultural fields and mainly of the arable areas was performed over the time by their improvement with drainage, banking-regulation, underground drainage, soil erosion ...
The divergence of the system of association horizon notation of soils widespread in the Republic of Moldova

Cojocaru, Olesea; Filipov, Feodor (“Ion Ionescu de la Brad” University of Life Sciences, Iaşi, 2023)

The World Reference Base (WRB) is the international standard for the soil classification system approved by the International Union of Soil Sciences. As far as possible, diagnostic criteria are matched with those of ...
Drip watering implementation in vine school

Radu, Oprea; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2011)

Drip watering is the most efficient solution for the irrigation of vegetables culture in greenhouses, solars and for plains, flowers, vine and fruit trees, being suitable for any type of soil, on multiple level and sloping ...
Ecophysiological behaviour of halophytes communities in relation with natural habitat characteristics from Razelm lake vicinity (Danube Delta biosphere reserve)

Acatrinei, Ligia; Huțanu, Mariana; Filipov, Feodor (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2018)

The investigations were carried at the low, flat and flooded area near Razelm, Enisala, Beibugeac (Plopu) and Saraturii lakes (Murighiol) in Danube Delta Biosphere Reserve in different areas: 1310 - communities of Salicornia ...
The effect of aquasorb on some morpho-physiological parameters of the plants under the pedoclimatical conditions from Moldavian Plateau

Galeș, Daniel-Costel; Filipov, Feodor; Donosă, Raluca-Elena; Țopa, Denis-Constantin; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)

The study aimed to outline the influence of hydrogel (Aquasorb) on some morpho-physiological parameters of the plants (number of grains per cob pods per plant, average height and chlorophyll content in leaves) for maize ...
The effect of aquasorb on some soil physical properties under pedoclimatical conditions of the Moldavian Plain

Galeș, Daniel-Costel; Filipov, Feodor; Teodorescu Soare, Eugen-Gabriel; Țopa, Denis-Constantin; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)

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. ...
Effect of silver nanoparticle and organic biostimulator nitrozime over micropores and germination, growth and development of seeds of Triticum aestivum to level of a bio accumulative horizon type cambic soil

Teodorescu Soare, Eugen-Gabriel; Rusu, Bogdan-George; Filipov, Feodor; Postolache, Vladuţ; Galeș, Daniel-Costel; Donosă, Raluca-Elena; Calistru, Anca-Elena; Coroi Cara, Irina-Gabriela; Ailincăi, Costică; Jităreanu, Gerard (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2016)

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 effect of some tillage systems on soil pedomorphological indicators in dryness conditions on soybean crop

Cara, Mihai; Jităreanu, Gerard; Filipov, Feodor; Coroi Cara, Irina-Gabriela; Țopa, Denis-Constantin; Chiriac, Gheorghe (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2010)

The main objective of this study consists in the effect of some tillage systems on pedomorphological indicators of cross section made in experimental field Ezareni – Iasi, on the development of advanced agricultural ...
Evolution of soil fertility under the influence of organic fertilizers and erosion on slope lands in the Moldavian Plain

Ailincăi, Costică; Jităreanu, Gerard; Filipov, Feodor; Ailincăi, Despina; Zbanț, Maria ("Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary Medicine, Iași, 2009-06-16)

The influence of long-term fertilization on wheat and maize yield and soil fertility has been investigated at the Agricultural Research and Development Station of Podu-Iloaiei since 1968. The experiments have studied ...
Examining the influence of sludge from municipal wastewater treatment plants processed by Euphore installations on the quantity and quality of rapeseed and soybean production

Chiorescu, Esmeralda; Filipov, Feodor (MDPI, 2021-03-24)

Sludge management is a complex issue due to the environmental standards. It is required that the wastewater treatment activity be in close connection with the controlled recovery and stor age of sludge. Thus, by using ...
Fighting water hammer in the pressurized adduction works of hydrotechnical systems

Chiorescu, Esmeralda; Filipov, Feodor; Jităreanu, Sergiu (“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iaşi, 2014)

This paper presents an experimentally proven mathematical model of determining theoretically the functional characteristics of an overpressure safety valve of open type, with a spring. These were implemented in a ...

Browsing by Author "Filipov, Feodor"

Browsing by Author "Filipov, Feodor"

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