خيارات البحث
النتائج 1 - 10 من 11
Content of harmful and dangeous matter in waters for irrigation in the South Backa area [Serbia, Yugoslavia]
1998
Stefanovic, S. | Zdravkovic, M. (Institut za zemljiste, Beograd (Yugoslavia))
5 water samples were taken from the irrigation channel nearby Kamendin, Sirig, Becej, Backo Gradiste, Backi Petrovac which is part of DTD (Danube-Tisza-Danube) system (Serbia, Yugoslavia). Content of Cd (cadmium), Pb (lead), Hg (mercury), As (arsenic), Cr (chromium), Ni (nickel), F (fluorine), Cu (copper), B (boron) in water samples was analyzed. The origin of these elements in the waters and the effect of potentional pollutant was analyzed. Also, deviation of content of these elements from permissible amounts which were announced in the Book of Regulation was commented.
اظهر المزيد [+] اقل [-]Contribution to the evaluation of usability of surface water from the "Gornji Banat" meliorated region [Serbia, Yugoslavia] for irrigation
1998
Vidovic, M. (Zavod za zastitu zdravlja, Kikinda (Yugoslavia)) | Cupic, S. | Kilibarda, P. | Medarevic, S.
The paper summarizes the results on the quality of surface water of the Gornji Banat region (Serbia, Yugoslavia). Based on different classifications, statistic data processing was made and the conclusions on the usability of the water for irrigation are given. According to the results obtained there is an urgent need for efficient measures to improve the quality of canal water and the control the polluters.
اظهر المزيد [+] اقل [-]Water usability for irrigation on some irrigation systems in Vojvodina [Serbia, Yugoslavia]
1998
Belic, S. | Savic, R. | Belic, A. (Poljoprivredni fakultet, Novi Sad (Yugoslavia). Institut za uredjenje voda)
Quality, high and stable yield in plant production often depends on irrigation. This paper deals with analysis of water usability for irrigation on some irrigation systems in Vojvodina (Serbia, Yugoslavia) during 1997. Included irrigation systems are characteristic taking into consideration soil type, way of irrigation, cropped area and production level (intensity), in fact - water requirements. This irrigations, which are organized for three years period, will provide the base for recommendation of chemical and biological dimension, water and soil sampling points and frequency. The main reason for mentioned investigation is poor legislation in this field in the Republic of Serbia and FR Yugoslavia.
اظهر المزيد [+] اقل [-]Mineralization exchange of the Danube water [Serbia, Yugoslavia]
1997
Savic, R. | Belic, S. (Poljoprivredni fakultet, Novi Sad (Yugoslavia). Institut za uredjenje voda)
Nowadays, different profile of experts are present opinion that surface water quality are exchanged. Type and degree of mineralization content exchange are shown by argumentation. The work have carried out taking into consideration suitability of Danube water for irrigation. The results of chemical investigation from three sample locations (Bezdan, Novi Sad and Banatska Palanka), Serbia (Yugoslavia) during the period 1981-1995, were analyzed. The main statistical parameters and tests of homogeneity are used during the work. Results have pointed put more or less concentration decreasing of analyzed parameters. From statistical point of view, exchange of electrical conductivity and potassium are prominent on all three localities.
اظهر المزيد [+] اقل [-]Catagorization of the Nadel river (channel) on the point of empty of waste waters coming from "Skrobara" [starch factory] - Jabuka [Serbia, Yugoslavia]
1999
Jovanovic, T. ("HIP-Azotara", Pancevo (Yugoslavia)) | Gajic, S. | Krstevski, M. | Denic, Z. | Tomic, B.
Upon the construction and introduction of overflow lagoons for gravitational precipitation, starch production plant wastewater drained into the river (channel) Nadel, satisfy quality conditions established for irrigation of crops which bare waters with high salinity.
اظهر المزيد [+] اقل [-]Content of harmful and dangerous matter in waters for irrigation from Vizelj channel, Padinska Skela - Beograd [Serbia, Yugoslavia]
1999
Stefanovic, S. | Zdravkovic, M. (Institut za zemljiste, Beograd (Yugoslavia))
From two locations in the Vizelj channel (Serbia, Yugoslavia) in the early spring and before irrigation water samples were systematically taken in order to examination the content of harmful and dangerous matter. Content of Cd, Pb, Hg, As, Cr, Ni, F, Cu, B in water samples was analyzed. The origin of these elements in the water and the effect of potentinal pollutants were analyzed. Also, deviation of content of these elements from permissible amounts which were announced in the Book of Regulation was commented.
اظهر المزيد [+] اقل [-]Suitability of irrigation water on potential water resources as detail canal network | Upotrebljivost voda za navodnjavanje sa potencijalnih izvorišta na detaljnoj kanalskoj mreži
2012
Vranešević, M., Poljoprivredni fakultet, Novi Sad (Serbia) | Belić, S., Poljoprivredni fakultet, Novi Sad (Serbia) | Belić, A., Poljoprivredni fakultet, Novi Sad (Serbia)
Constant and highly productive agricultural productivity in the last decades has a tightly connected to irrigation. It is necessary to monitor the irrigation water quality in order to prevent or mitigate negative consequences on yield, soil and irrigation equipment. Besides the major waterways, the detailed canal network has great potential as a water resource. Peculiarities of this kind of water resources require monitoring of water suitability. During a three-year period of research, water was sampled on some localities in Backa and Banat (Serbia). The results of the research indicate that the water quality does not meet the demands proposed by the classifications. This proves the fact that during the irrigation period, it is necessary to monitor the irrigation water quality.
اظهر المزيد [+] اقل [-]Autumn ecological potential of the detailed canal network of the D-T-D irrigation canal system in Banat [Serbia]
2007
Nemes, K.,Prirodno-matematicki fakultet, Novi Sad (Serbia). Departman za biologiju i ekologiju | Matavulj, M.,Prirodno-matematicki fakultet, Novi Sad (Serbia). Departman za biologiju i ekologiju | Belic, S.,Poljoprivredni fakultet, Novi Sad (Serbia). Departman za uredjenje voda | Bokorov, M.,Prirodno-matematicki fakultet, Novi Sad (Serbia). Departman za biologiju i ekologiju | Teodorovic, I.,Prirodno-matematicki fakultet, Novi Sad (Serbia). Departman za biologiju i ekologiju
In this study we analyzed the water quality of the Danube-Tisza-Danube (DTD) canal network (Serbia) in October of 2006. Selected number of microbiological parameters showing lowering of ecological potential was in accordance with quantitative plankton analyses and water phosphatase activity. Obviously, the high presence of coliform bacteria, diatoms indicating water high salinity (Cyclotella meneghiniana, Entomoneis paludosa) pointed to the considerable problems of canal water usage of the middle and southern irrigation/drainage DTD hydrosystem for agricultural watering purposes.
اظهر المزيد [+] اقل [-]Monitoring the quality of irrigation water pumped from the first aquifer
2007
Nesic, Lj.,Poljoprivredni fakultet, Novi Sad (Serbia) | Maksimovic, L.,Naucni institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Pejic, B.,Poljoprivredni fakultet, Novi Sad (Serbia) | Dragovic, S.,Naucni institut za ratarstvo i povrtarstvo, Novi Sad (Serbia)
Quality of irrigation water taken from three wells located at Rimski Sancevi near Novi Sad, Serbia, has been monitored for three years. The obtained results showed that the samples from the three wells had a relatively uniform quality. We are dealing with a mineralized water which may increase the salinity of poorly drained soil but it cannot cause soil alkalization because of low sodium levels. In view of the above, it is recommended to periodically check not only irrigation water quality but also soil salinity level.
اظهر المزيد [+] اقل [-]Potential impact of the Nadela [Serbia] stream water and sediments quality to arable soil
2006
Belic, S. (Poljoprivredni fakultet, Novi Sad (Serbia). Departman za uredjenje voda) | Savic, R. (Poljoprivredni fakultet, Novi Sad (Serbia). Departman za uredjenje voda) | Belic, A. (Poljoprivredni fakultet, Novi Sad (Serbia). Departman za uredjenje voda) | Pantelic, S. (Vode Vojvodine, Novi Sad (Serbia))
The paper deals with quality of water and deposits in the Nadela stream (in Banat, Serbia). This stream is outline of regional multipurpose hydrosystem within the same name. Analyses are carried out according to water usability for irrigation and properties of settled sediments from stream bottom. Their potential influence, and effect of their application to surrounding arable soil were investigated.
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