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Gheorghe David

14 linked publication records

Author: Gheorghe Davidclear all
Showing 1-14 of 14 records
1
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Water Resources, Forest, Marine, and Ocean Ecosystems, Vol 25, Issue 3.2
Publication

THE INFLUENCE OF FERTILIZATION AND SOIL PROPERTIES ON THE PRODUCTION OF PISUM ARVENSE F. HIEMALE ORGANICALLY CULTIVATED IN THE TIMIS PLAIN

(STEF92 Technology, 2025-12-27, Saida-Roxana Feier-David, Ioan Peț, Gheorghe David, Ionel SAMFIRA)

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Ensuring ecologically grown fodder for organic livestock farming has become an imperative matter for the development of the livestock sector in western Romania. Against this background, but also due to very good production results and the improving effects on soil fertility, more Romanian farmers are choosing to include, each year, fodder legumes in their crop rotation. The research conducted over three experimental years, in two agricultural areas from the Timis Plain, known as favorable for fodder pea crops, had...

Soils2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Water Resources, Forest, Marine, and Ocean Ecosystems, Vol 25, Issue 3.2
Publication

THE INFLUENCE OF SOIL CHARACTERISTICS ON ORGANICALLY CULTIVATED SOYBEAN PRODUCTION, UNDER THE CONDITIONS OF THE TIMI? RIVER BASIN

(STEF92 Technology, 2025-12-27, Gheorghe David, Ionel SAMFIRA, Ioan Peț, Saida-Roxana Feier-David)

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In the current global food and environmental context, the cultivation of legumes crops is of particular interest, because of the high protein content of the grains for feed, as well as of the ability of these valuable species to fix a high amount of natural nitrogen in the soil. Due to its many agricultural advantages, soybean continues to be one of the most valuable crops cultivated in the world and one of the most important sources of plant protein both for human and animal feed. In Romania, soybean is cultivate...

Soils2025
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 23, Issue 3.1
Publication

ELEMENTS OF CORRECT FERTILIZATION OF THE MEADOWS IN THE HIGH PLAIN AREA OF BANAT ROMANIA

(STEF92 Technology, 2023-10-01, Ionel Samfira, Nicolae Marinel HORABLAGA, Gheorghe David, C. Bârliba, Alina Laura Agapie)

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The highly diversified structure of the vegetal carpet in permanent grasslands, made up of numerous plant species from various botanical families, also influences a strong differentiation in the consumption of nutrients by these plant species. Thus, species with high fodder value, are high consumers of nitrogen, and meadow leguminous species require higher consumption of phosphorus, calcium, and potassium. The area of permanent grasslands studied is located in the Banat Plain Romania, more precisely at the contact...

Soils2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

EVALUATION OF THE INFLUENCE OF ABIOTIC FACTORS ON THE PRODUCTIVE CHARACTERISTICS IN THE SOILS OF THE GRASSLANDS ECOSYSTEM

(STEF92 Technology, 2022-11-15, Ionel Samfira, C. Bârliba, Marinel Horablaga, Gheorghe David, Livia Luminita Barliba)

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The soils potential is the result of interdependence between the characteristics of the vegetation and the natural environment, also the level of production is the result of the influence of determining factors: natural environmental factors and technological factors. The influence of biotope relief factors on the above-ground vegetation is a direct consequence of the altitudinal differentiation of climatic conditions, a vegetation layer and implicitly a rather varied and complex area soil cover. It is unanimously...

Soils2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Informatics, Geoinformatics and Remote Sensing
Publication

STUDIES ON THE URBAN IMPACT OF THE LOCAL REGISTER OF GREEN SPACES AS A GIS TYPE INFORMATION SYSTEM

(STEF92 Technology, 2022-11-15, Ionel Samfira, Gheorghe David, Alin Pfandl, C. Bârliba, Livia Luminita Barliba)

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Geographic Information Systems (GIS) are solutions that cover a wide range of fields, from the management of urban resources, the introduction of satellite tracking and coordination of roads routes, tourism, civil protection, logistical support in case of natural disasters, land records, management of agricultural farms and forest fund, etc. At present there are many uses of science applied in society and which provide decision support for many beneficiaries - companies, public authorities. Thus, GIS with urban ap...

Cartography and GIS2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

SUBSTANTIATION OF TECHNOLOGIES FOR SUSTAINABLE MANAGEMENT OF PHYSICAL-GEOGRAPHICAL AND CLIMATIC-EDAPHIC CONDITIONS IN THE ALMAJ VALLEY

(STEF92 Technology, 2022-11-15, Saida Feier-David, D. Țărău, Gheorghe Rogobete, D. Dicu, Constantin Buzatu, Gheorghe David)

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The purpose of the study and research undertaken over a long period of time has its origins in current scientific and practical concerns regarding the accumulation of knowledge about the physical-geographical characteristics and of its zonal particularities, as an element that define the structure of the land fund and the quality of soils, necessary to substantiate the technologies of sustainable management of the physical, geographical, climatic and edaphic conditions from that space. The issue addressed is a com...

Soils2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

THE EVOLUTION OF HYDROPHYSICAL PROPERTIES OF A TYPICAL CERNOZEM, CULTIVATED WITH WHEAT IN THE EXPERIMENTAL CYCLE 2016-2021

(STEF92 Technology, 2022-11-15, Gheorghe David, D. Țărău, Alina Laura Agapie, Saida Feier-David, Cristian Sandor)

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The main purpose of the research carried out through 2016-2021, on a chernozem type soil, with remarkable fertility characteristics, located in the lower Plain of Banat, finds its origin in the current scientific discussions and practical preoccupations, which are more and more intense, as it is imperative find and developed an integrated management, which is agronomically efficient, in the current context of global climate change. These represent a major challenge for the agricultural sector, in order to ensure w...

Soils2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Energy and Clean Technologies, VOL 22, ISSUE 4.2
Publication

THE EVOLUTION OF SOME PEDO-CLIMATIC PARAMETERS, DEFINING ELEMENTS OF ADAPTATION STRATEGIES OF AGRICULTURAL SYSTEMS TO THE EFFECTS OF CLIMATE CHANGE

(STEF92 Technology, 2022-12-27, Gheorghe David, D. Țărău, Ionel Samfira, D. Dicu, Saida Feier-David)

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The main purpose of our research was to accumulate as much scientific data as possible, regarding the properties of the soil (physical, chemical and hydrophysical) of the various types of soil, necessary to establish strategies for adapting agricultural systems to the effects of climate change, through a complex approach of physical-geographical and climatic-edaphic conditions in the Western part of Romania, respectively, the Mure?-Gala?ca Plain. Its general objectives consist in the accumulation of scientific dat...

Air Pollution and Climate Change2022
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

BROAD BEAN (VICIA FABA L.) A FORGOTTEN CROP MAKING A COMEBACK

(STEF92 Technology, 2019-06-20, Gheorghe David)

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The research regarding some technological links took place in the Oravita Depression, located in south-western Romania, between 2016 and 2018. The records from the Oravita Meteorological Station show that the average annual rainfall in the area is 736 mm, and the average annual temperature is 10°C. The climate of this area falls within the climatic formula c.f.b.x. according to Koppen, namely in the moderate continental temperate climate. The soil type on which the experiments were performed was stagno-gleyic prel...

Advances in Biotechnology2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

RESEARCH ON THE EFFECT OF THE CORRECTION OF THE SOIL REACTION AND DIFFERENTIAL FERTILIZATION ON THE CROP AND THE QUALITY OF THE BARLEY GRAINS IN THE BANAT HILL AREA OF ROMANIA

(STEF92 Technology, 2019-06-20, Gheorghe David)

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Research was carried out between 2016 and 2018 on eutricambosol-type soil with pH-5.65, low humus content of 1.37% and a rate of base saturation of 69.68%. Soil texture is medium-fine. In climate terms, according to Koppen, the climate falls under the formula c.f.b.x, characterized by a temperate climate with rainfall all year round, but with a deficit of water in the summer months. The average temperature of the year is 10.80C. The average annual precipitation volume is 631 mm. To correct the acidic reaction of t...

Soils2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

SOIL AND CLIMATE FACTORS THAT DEFINE LAND PRODUCTIVITY IN THE LOWER PLAIN OF BANAT

(STEF92 Technology, 2018-06-20, Gheorghe David)

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The importance of this topic is derived from the fact that the agricultural production takes place under the influence of a complex of environmental factors and conditions modified in time and space by human intervention, which requires the knowledge of all ecological determinants in terms of their productive capacity in order to choose those more appropriate crops and technological measures for their sustainable management. The purpose of the researches is based on current scientific and practical preoccupations ...

Soils2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

THE EFFECT OF DIFFERENTIATED FERTILISATION AND OF DOLOMITE ON THE HARVEST AND CHEMICAL COMPOSITION OF SWEET CORN GRAINS (ZEA MAYS SACCHARATA STUART

(STEF92 Technology, 2018-06-20, Gheorghe David)

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The research was carried out in the western part of Romania, in Belin?, a commune located in the N-E area of Timi? County. The climate is temperate continental, with an average annual temperature of 10.6В°C, the heat regime being favourable to the sweet corn crop. The average annual rainfall value of 605.5 mm provides relatively good conditions for the crop under study. The type of soil is a Eutric alluvial soil, fine-grained sandy-loam/medium sandy-loam, on rough fluvial materials, with a pH of 5.80 in water, and...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

THE EFFECT OF DIFFERENTIATED FERTILISATION AND OF DOLOMITE ON THE HARVEST AND CHEMICAL COMPOSITION OF SWEET CORN GRAINS (ZEA MAYS SACCHARATA STUART

(STEF92 Technology, 2018-06-20, Gheorghe David)

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The research was carried out in the western part of Romania, in Belin?, a commune located in the N-E area of Timi? County. The climate is temperate continental, with an average annual temperature of 10.6В°C, the heat regime being favourable to the sweet corn crop. The average annual rainfall value of 605.5 mm provides relatively good conditions for the crop under study. The type of soil is a Eutric alluvial soil, fine-grained sandy-loam/medium sandy-loam, on rough fluvial materials, with a pH of 5.80 in water, and...

Advances in Biotechnology2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

ASPECTS ABOUT FUNGUS RAMULARIA SAMBUCINA ATTACK RAPORTED ON ELDERBERRIES (SMABUCUS NIGRA) BETWEEN 2013-2016

(STEF92 Technology, 2017-06-20, Adrian Borcean, Gheorghe David)

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On the last four years, we take surveys on the diseases of some plants from natural habitats which, over time, support improvement by plant breeding process One of the locations where we can found such natural resources is the Nera River valley, inside of the National Park, and those is the main reason we are sure that this plants are on their natural habitat. Regarding elderberries shrubs (Sambucus nigra) on the research area, they are well represented as populations along the river sides. It is well known the ut...

Advances in Biotechnology2017
Showing 1-14 of 14 records
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