Pub Date : 2010-12-01DOI: 10.2478/V10020-010-0036-4
A. Goździejewska, A. Skrzypczak, G. Furgała-Selezniow, J. Koszałka, A. Mamcarz
This paper focuses on the qualitative and quantitative characterization of zooplankton in a section of the Nida (the Upper Wkra) River subjected to revitalization treatments. At four established sites, biological samples were taken for analyses. In total, 44 taxa of zooplankton were determiend in the collected material. The upper section of the Wkra River, along which two sites were set up, was in general more varied in species composition, and the structure of biocenosis was shaped by rotifers and protozoa (mainly ameba species) in nearly equal halves. At the other two sampling sites, localized below, along a further section of the watercourse, the structure of zooplankton was poorer. It was colonized by larger numbers of individuals belonging to a few species of rotifers, among which Keratella cochlearis var. tecta, Trichocerca similis and T. pusilla are the species indicating a raised level of the trophy of the river water.
本文对Nida (Wkra上游)河的一段浮游动物进行了定性和定量的研究。在四个已确定的地点，采集了生物样本进行分析。在收集的材料中，共确定了44个浮游动物分类群。Wkra河上游设置了两个样点，总体上物种组成更加多样化，生物群落结构以轮虫和原生动物(主要是阿米巴)组成，几乎各占一半。在其他两个取样点，位于下面，沿着水道的另一段，浮游动物的结构较差。其中，耳蜗角藻(Keratella cochleis vart . tecta)、相似毛丝藻(Trichocerca similis)和pusilla轮虫(T. pusilla)等轮虫的个体数量较多，表明河水的营养水平有所提高。
{"title":"Zooplankton in the Nida River (the Upper Wkra River) subjected to revitalization treatments","authors":"A. Goździejewska, A. Skrzypczak, G. Furgała-Selezniow, J. Koszałka, A. Mamcarz","doi":"10.2478/V10020-010-0036-4","DOIUrl":"https://doi.org/10.2478/V10020-010-0036-4","url":null,"abstract":"This paper focuses on the qualitative and quantitative characterization of zooplankton in a section of the Nida (the Upper Wkra) River subjected to revitalization treatments. At four established sites, biological samples were taken for analyses. In total, 44 taxa of zooplankton were determiend in the collected material. The upper section of the Wkra River, along which two sites were set up, was in general more varied in species composition, and the structure of biocenosis was shaped by rotifers and protozoa (mainly ameba species) in nearly equal halves. At the other two sampling sites, localized below, along a further section of the watercourse, the structure of zooplankton was poorer. It was colonized by larger numbers of individuals belonging to a few species of rotifers, among which Keratella cochlearis var. tecta, Trichocerca similis and T. pusilla are the species indicating a raised level of the trophy of the river water.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"387-400"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-12-01DOI: 10.2478/V10020-010-0038-2
E. Brzuska
The effects on reproduction were investigated in carp of the Hungarian strain 0 and the Yugoslavian strain J after CPH or Ovopel tratment. After hypophysation eggs were obtained from a similar percentage (~85%) of fish in both strains while after the Ovopel treatment from 100% of females in strain 0 and 50% in strain J. Interaction between the preparation and the provenance of the fish was statistically significant (P ≤ 0.05) for the weight of eggs (in grams and in percentage of female body weight). The highest weight of eggs was obtained after Ovopel treatment of females of strain J and the lowest after CPH application to fish of the same strain (1042.98 g, 15.60% and 746.49 g, 10.97%, respectively). The statistical significance (P ≤ 0.01) of the interaction was noted too for the fertilization percentage; the lowest quality characterized eggs obtained from females of strain J treated with CPH and the highest for eggs of the same strain treated with Ovopel (95.80% and 98.20%, respectively). The effect of latency as an important factor of quality of the eggs obtained after ovulation induction with CPH and with Ovopel from females of the strain 0 was determined. The comparison of reproduction effects of the investigated breeding strains of carp showed that these strains differently respond to the ovulation stimulators applied. RÓŻNICE W EFEKTACH ROZRODU KARPIA CYPRINUS CARPIO (L.) JUGOSŁOWIAŃSKIEJ LINII J ORAZ WĘGIERSKIEJ LINII 0 PO STYMULOWANIU OWULACJI HOMOGENATEM PRZYSADKI KARPIA LUB OVOPELEM Elżbieta Brzuska Zakład Ichtiobiologii i Gospodarki Rybackiej w Gołyszu Polska Akademia Nauk S ł o w a k l u c z o w e: stymulowanie owulacji, linie karpia, homogenat przysadki karpia (CPH), Ovopel. Address: Elżbieta Brzuska, Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, ul. Kalinowa 2, 43-520 Chybie, Poland, phone: +48 (33) 853 37 78, e-mail: urszula.karosek@fish.edu.pl
研究了CPH和Ovopel处理对匈牙利品系0和南斯拉夫品系J鲤鱼繁殖的影响。浸泡后两株鱼的产卵率相近(约85%)，而浸泡后0株鱼的产卵率为100%，j株鱼的产卵率为50%。在卵的重量(克数和占雌体重量的百分比)方面，制剂与种源的交互作用有统计学意义(P≤0.05)。J株系雌虫卵重以卵卵卵处理最高(1042.98 g, 15.60%)，同一株系鱼卵重以CPH处理最低(746.49 g, 10.97%)。互作对受肥率也有显著的统计学意义(P≤0.01);CPH处理的J株特征卵质量最低，Ovopel处理的J株特征卵质量最高(分别为95.80%和98.20%)。测定了潜伏期作为影响0株雌虫CPH和Ovopel诱导排卵后卵质量的重要因素。对所研究的鲤鱼种系的繁殖效果进行了比较，结果表明，不同种系对不同促排卵剂的反应不同。RÓŻnice w efektach rozrodu karpia cyprinus carpio (1)JUGOSŁOWIAŃSKIEJ LINII J ORAZ WĘGIERSKIEJ LINII 0阿宝STYMULOWANIU OWULACJI HOMOGENATEM PRZYSADKI KARPIA滑OVOPELEM Elżbieta Brzuska Zakł广告Ichtiobiologii我Gospodarki Rybackiej W去łyszu波兰研究Akademia年代ło W z k l u c o W e: stymulowanie OWULACJI, linie KARPIA, homogenat PRZYSADKI KARPIA (CPH) Ovopel。地址:Elżbieta Brzuska，波兰科学院，鱼类生物学和水产养殖研究所Gołysz, ul。Kalinowa 2, 43-520 Chybie，波兰，电话:+48(33)853 37 78，电子邮件:urszula.karosek@fish.edu.pl
{"title":"Differences between the effects on reproduction in carp Cyprinus carpio (L.) of Yugoslavian strain J and Hungarian strain 0 after stimulation of ovulation with carp pituitary homogenate or ovopel.","authors":"E. Brzuska","doi":"10.2478/V10020-010-0038-2","DOIUrl":"https://doi.org/10.2478/V10020-010-0038-2","url":null,"abstract":"The effects on reproduction were investigated in carp of the Hungarian strain 0 and the Yugoslavian strain J after CPH or Ovopel tratment. After hypophysation eggs were obtained from a similar percentage (~85%) of fish in both strains while after the Ovopel treatment from 100% of females in strain 0 and 50% in strain J. Interaction between the preparation and the provenance of the fish was statistically significant (P ≤ 0.05) for the weight of eggs (in grams and in percentage of female body weight). The highest weight of eggs was obtained after Ovopel treatment of females of strain J and the lowest after CPH application to fish of the same strain (1042.98 g, 15.60% and 746.49 g, 10.97%, respectively). The statistical significance (P ≤ 0.01) of the interaction was noted too for the fertilization percentage; the lowest quality characterized eggs obtained from females of strain J treated with CPH and the highest for eggs of the same strain treated with Ovopel (95.80% and 98.20%, respectively). The effect of latency as an important factor of quality of the eggs obtained after ovulation induction with CPH and with Ovopel from females of the strain 0 was determined. The comparison of reproduction effects of the investigated breeding strains of carp showed that these strains differently respond to the ovulation stimulators applied. RÓŻNICE W EFEKTACH ROZRODU KARPIA CYPRINUS CARPIO (L.) JUGOSŁOWIAŃSKIEJ LINII J ORAZ WĘGIERSKIEJ LINII 0 PO STYMULOWANIU OWULACJI HOMOGENATEM PRZYSADKI KARPIA LUB OVOPELEM Elżbieta Brzuska Zakład Ichtiobiologii i Gospodarki Rybackiej w Gołyszu Polska Akademia Nauk S ł o w a k l u c z o w e: stymulowanie owulacji, linie karpia, homogenat przysadki karpia (CPH), Ovopel. Address: Elżbieta Brzuska, Polish Academy of Sciences, Institute of Ichthyobiology and Aquaculture in Gołysz, ul. Kalinowa 2, 43-520 Chybie, Poland, phone: +48 (33) 853 37 78, e-mail: urszula.karosek@fish.edu.pl","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"415-426"},"PeriodicalIF":0.0,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0025-7
Anna Hakuć-Błażowska, K. Kupren, K. Turkowski, K. Targońska, D. Żarski, D. Kucharczyk
{"title":"A comparison of the economic effectiveness of various spawning agents for stimulating the reproduction of the cultured and wild forms of the common barbel Barbus barbus (L.).","authors":"Anna Hakuć-Błażowska, K. Kupren, K. Turkowski, K. Targońska, D. Żarski, D. Kucharczyk","doi":"10.2478/V10020-010-0025-7","DOIUrl":"https://doi.org/10.2478/V10020-010-0025-7","url":null,"abstract":"","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"272-286"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0027-5
K. Kupren, A. Mamcarz, D. Kucharczyk
Experiments were conducted to determine full range of tolerated and optimal water condition for eggs incubation of three species from genus Leuciscus i.e: dace Leuciscus leuciscus (L.), ide Leuciscus idus (L.), and chub Leuciscus cephalus (L.). Spawners were caught from rivers of the northern (Pasleka River drainage) and central (Pilica River drainage) parts of Poland. Fertilized eggs were incubated under controlled conditions at ten different constant temperatures ranging from 4.5 to 29.0 o C. The optimal temperature ranges for the incubation of dace, ide and chub eggs were 7.5 to 12.3oC; 15.7oC and 19.0 to 23.0oC, respectively (considering hatching percentage, incidence of abnormalities and size of hatched larvae), which are close to the water temperature during spawning season. This study also reveals that embryos of studied species can adapt to increasing water temperature due to global warming up to 23.0 o C (dace and ide) and 27.5 o C (chub). Besides, some inter-population differences in the response to temperature were observed.
{"title":"Effects of temperature on survival, deformations rate and selected parameters of newly hatched larvae of three rheophilic cyprinids (genus Leuciscus).","authors":"K. Kupren, A. Mamcarz, D. Kucharczyk","doi":"10.2478/V10020-010-0027-5","DOIUrl":"https://doi.org/10.2478/V10020-010-0027-5","url":null,"abstract":"Experiments were conducted to determine full range of tolerated and optimal water condition for eggs incubation of three species from genus Leuciscus i.e: dace Leuciscus leuciscus (L.), ide Leuciscus idus (L.), and chub Leuciscus cephalus (L.). Spawners were caught from rivers of the northern (Pasleka River drainage) and central (Pilica River drainage) parts of Poland. Fertilized eggs were incubated under controlled conditions at ten different constant temperatures ranging from 4.5 to 29.0 o C. The optimal temperature ranges for the incubation of dace, ide and chub eggs were 7.5 to 12.3oC; 15.7oC and 19.0 to 23.0oC, respectively (considering hatching percentage, incidence of abnormalities and size of hatched larvae), which are close to the water temperature during spawning season. This study also reveals that embryos of studied species can adapt to increasing water temperature due to global warming up to 23.0 o C (dace and ide) and 27.5 o C (chub). Besides, some inter-population differences in the response to temperature were observed.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"299-312"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0024-8
M. Grzybowski, J. Szarek, K. Skibniewska, J. Guziur, J. Duriasz
The research was aimed at determining whether a pesticide tomb affects the ecological status of drainage ditches located in its vicinity as well as how it affects the diversity of the flora of the ditches and in which direction its effect on the surrounding environment is. In addition, the results of the study are a contribution to a comparative analysis of methods for macrophyte evaluation of watercourses used in Poland and to identify the possibilities of their application in investigations of artificial watercourses under the pressure of pesticides. Values of indices of the hydromorphological evaluation (HQA, HMS) were similar for all drainage ditches examined. This points to a negligible effect of the pesticide tomb on the hydromorphological characteristics of the analyzed watercourses. The pesticide tomb was found to affect the ecological status and floral diversity of the drainage ditches. The lowest values of macrophyte and diversity indices were recorded in the first and the second watercourse, whereas higher ones were in the third watercourse. Changes in the indices of ecological status and those of floral diversity observed in the watercourses examined show that the effect of the pesticide tomb on the surrounding ecosystem is consistent with topographic features and proceeds in a north-easterly direction. Both methods of the macrophyte evaluation of the ecological status of watercourses (MTR, MIR) yield different numeric values, yet their results are comparable in terms of the tendency of changes in the ecological status of the analyzed watercourses. In both methods, the highest rank was reported for the third watercourse. The MTR index diversifies the examined watercourses to a smaller extent than the MIR index. The MIR method is better under conditions of lowland Poland for the evaluation of the ecological status of artificial watercourses, as it enables stronger diversification of the ecological status of the watercourses examined due to a higher number of indicatory species.
{"title":"EVALUATION OF THE ECOLOGICAL STATUS AND DIVERSITY OF MACROPHYTES OF DRAINAGE DITCHES THREATENED BY A PESTICIDE TOMB","authors":"M. Grzybowski, J. Szarek, K. Skibniewska, J. Guziur, J. Duriasz","doi":"10.2478/V10020-010-0024-8","DOIUrl":"https://doi.org/10.2478/V10020-010-0024-8","url":null,"abstract":"The research was aimed at determining whether a pesticide tomb affects the ecological status of drainage ditches located in its vicinity as well as how it affects the diversity of the flora of the ditches and in which direction its effect on the surrounding environment is. In addition, the results of the study are a contribution to a comparative analysis of methods for macrophyte evaluation of watercourses used in Poland and to identify the possibilities of their application in investigations of artificial watercourses under the pressure of pesticides. Values of indices of the hydromorphological evaluation (HQA, HMS) were similar for all drainage ditches examined. This points to a negligible effect of the pesticide tomb on the hydromorphological characteristics of the analyzed watercourses. The pesticide tomb was found to affect the ecological status and floral diversity of the drainage ditches. The lowest values of macrophyte and diversity indices were recorded in the first and the second watercourse, whereas higher ones were in the third watercourse. Changes in the indices of ecological status and those of floral diversity observed in the watercourses examined show that the effect of the pesticide tomb on the surrounding ecosystem is consistent with topographic features and proceeds in a north-easterly direction. Both methods of the macrophyte evaluation of the ecological status of watercourses (MTR, MIR) yield different numeric values, yet their results are comparable in terms of the tendency of changes in the ecological status of the analyzed watercourses. In both methods, the highest rank was reported for the third watercourse. The MTR index diversifies the examined watercourses to a smaller extent than the MIR index. The MIR method is better under conditions of lowland Poland for the evaluation of the ecological status of artificial watercourses, as it enables stronger diversification of the ecological status of the watercourses examined due to a higher number of indicatory species.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"259-271"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0019-5
B. Bogucka, B. Cwalina-Ambroziak, T. Zięba
The objective of this study was to determine the effect of varied (280 and 420 kg NPK ha –1 ) soil and foliar application of mineral fertilizers (Basfoliar 12-4-6, ADOB Mn, Solubor DF) on the yield and qualitative traits of late-maturing potato variety Jasia. An exact, two-factorial field experiment was conducted by the randomized split-plot method, in four replications, in the years 2004–2006 in the Masurian Lakeland. The total yield of potato tubers, the content and yield of starch, and the grain size fractions of starch were determined in the study. The applied fertilizers, regardless of their rates, had no significant effect on the total yield of potato tubers and starch yield. The starch content of potatoes was affected by soil fertilization. An increase in the rate of mineral fertilizers from 280 to 420 kg NPK ha –1 caused a decrease in starch content. Large starch grains (> 40 μm in diameter), which enable to reduce the overall loss during the removal of starch from the potato pulp, dominated in the experimental material.
{"title":"THE EFFECTS OF VARIED SOIL AND FOLIAR MINERAL FERTILIZATION LEVELS IN THE PRODUCTION OF HIGH-STARCH POTATOES","authors":"B. Bogucka, B. Cwalina-Ambroziak, T. Zięba","doi":"10.2478/V10020-010-0019-5","DOIUrl":"https://doi.org/10.2478/V10020-010-0019-5","url":null,"abstract":"The objective of this study was to determine the effect of varied (280 and 420 kg NPK ha –1 ) soil and foliar application of mineral fertilizers (Basfoliar 12-4-6, ADOB Mn, Solubor DF) on the yield and qualitative traits of late-maturing potato variety Jasia. An exact, two-factorial field experiment was conducted by the randomized split-plot method, in four replications, in the years 2004–2006 in the Masurian Lakeland. The total yield of potato tubers, the content and yield of starch, and the grain size fractions of starch were determined in the study. The applied fertilizers, regardless of their rates, had no significant effect on the total yield of potato tubers and starch yield. The starch content of potatoes was affected by soil fertilization. An increase in the rate of mineral fertilizers from 280 to 420 kg NPK ha –1 caused a decrease in starch content. Large starch grains (> 40 μm in diameter), which enable to reduce the overall loss during the removal of starch from the potato pulp, dominated in the experimental material.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"215-228"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68931978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0020-Z
K. Górska-Koplińska, A. Źróbek-Sokolnik, R. Górecki, D. Michalczyk
The effect of explant type on somatic embryogenesis induction in Pisum sativum (cv. Oskar and an unregistered line HM-6) was studied. Shoot apices, leaf primordia, and epicotyl fragments of axenically grown, etiolated seedlings, as well as embryonic axes and cotyledon fragments isolated from zygotic embryos at different stages of development, were used as explants. Somatic embryogenesis was induced essentially as described by Griga in 1998 – MS salts and sucrose, B5 Gamborg vitamins, picloram (2.5 μM). After induction period (14 days) all cultures were transferred to the differentiation medium (basal medium as above, auxin omitted). Both in Oskar and HM-6, only shoot apices developed somatic embryos and (with significantly lower frequency) adventitious shoots.
{"title":"The effect of explant type on somatic embryogenesis induction in Pisum sativum L.","authors":"K. Górska-Koplińska, A. Źróbek-Sokolnik, R. Górecki, D. Michalczyk","doi":"10.2478/V10020-010-0020-Z","DOIUrl":"https://doi.org/10.2478/V10020-010-0020-Z","url":null,"abstract":"The effect of explant type on somatic embryogenesis induction in Pisum sativum (cv. Oskar and an unregistered line HM-6) was studied. Shoot apices, leaf primordia, and epicotyl fragments of axenically grown, etiolated seedlings, as well as embryonic axes and cotyledon fragments isolated from zygotic embryos at different stages of development, were used as explants. Somatic embryogenesis was induced essentially as described by Griga in 1998 – MS salts and sucrose, B5 Gamborg vitamins, picloram (2.5 μM). After induction period (14 days) all cultures were transferred to the differentiation medium (basal medium as above, auxin omitted). Both in Oskar and HM-6, only shoot apices developed somatic embryos and (with significantly lower frequency) adventitious shoots.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"229-235"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0022-X
A. Faruga, R. Pietrzak-Fiećko, S. Smoczyński
{"title":"Chlorinated Hydrocarbons in Feed and Tissues of Turkey Hens from a Breeding Flock and Their Content in Egg Yolks and Blood of Poults","authors":"A. Faruga, R. Pietrzak-Fiećko, S. Smoczyński","doi":"10.2478/V10020-010-0022-X","DOIUrl":"https://doi.org/10.2478/V10020-010-0022-X","url":null,"abstract":"","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"244-251"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0023-9
D. Domska, K. Wojtkowiak
There were showed influence of the points (local and city reception basin outflow) and the areas (recreation area and wasteland) differentiation of pollution sources on the concentration of nitrogen and phosphorus compounds in water of Mały Jeziorak Lake. There were analyzed NO3, NO2, NH4, total P and PO4 content. Results of the studies were indicated that the most components concentration was low in I class of water cleanliness. There was more ammonium and nitrate nitrogen content near the recreation area and more nitrate nitrogen content in spring and summer time near the dairy outflow. Moreover, higher total phosphorus content but not more than in I class of water cleanliness norm were in the lake water with village rain outflow and near the recreation area and, phosphates content in II class water cleanliness in spring time near the recreation area. ODDZIAŁYWANIE ZRÓŻNICOWANIA PUNKTOWYCH I OBSZAROWYCH ŹRÓDEŁ ZANIECZYSZCZEŃ NA ZAWARTOŚĆ ZWIĄZKÓW FOSFORU I AZOTU W WODZIE JEZIORA MAŁY JEZIORAK Danuta Domska, Katarzyna Wojtkowiak Katedra Podstaw Bezpieczeństwa Uniwersytet Warmińsko-Mazurski w Olsztynie S ł o w a k l u c z o w e: jezioro Mały Jeziorak, woda, związki azotu i fosforu. Address: Danuta Domska, University of Warmia and Mazury, ul. Okrzei 1a, 10-266 Olsztyn, Poland, phone: +48 (89) 526 63 80, e-mail: danuta.domska@uwm.edu.pl
研究结果表明，污染源的分异点(当地和城市接收流域出水口)和分异区(游憩区和荒地)对Mały济子湖水体中氮磷化合物浓度有明显的影响。分析了NO3、NO2、NH4、总磷和PO4含量。研究结果表明，在I级水洁净度中，大部分成分浓度较低。游憩区附近铵态氮和硝态氮含量较高，春、夏季奶牛出水口附近硝态氮含量较高。游憩区附近村雨流出湖水中总磷含量较高，但不超过ⅰ类水洁净度标准;游憩区附近春季水体中总磷含量为ⅱ类水洁净度标准。ODDZIAŁYWANIE ZRÓŻNICOWANIA PUNKTOWYCH I OBSZAROWYCH ŹRÓDEŁ ZANIECZYSZCZEŃ NA ZAWARTOŚĆ ZWIĄZKÓW FOSFORU I AZOTU W woodzie JEZIORA MAŁY JEZIORAK Danuta Domska, Katarzyna Wojtkowiak kattedra Podstaw Bezpieczeństwa uniwersystemt Warmińsko-Mazurski W Olsztynie szoo W Wa ko o o e: jezioro Mały JEZIORAK, woda, związki AZOTU I foforu。地址:Danuta Domska, University of Warmia and Mazury, ul。Okrzei 1a, 10-266 Olsztyn，波兰，电话:+48(89)526 63 80，电子邮件:danuta.domska@uwm.edu.pl
{"title":"Influence of pollution sources of points and areals differentiation on the concentration of phosphorus and nitrogen compounds in water of Mały Jeziorak Lake.","authors":"D. Domska, K. Wojtkowiak","doi":"10.2478/V10020-010-0023-9","DOIUrl":"https://doi.org/10.2478/V10020-010-0023-9","url":null,"abstract":"There were showed influence of the points (local and city reception basin outflow) and the areas (recreation area and wasteland) differentiation of pollution sources on the concentration of nitrogen and phosphorus compounds in water of Mały Jeziorak Lake. There were analyzed NO3, NO2, NH4, total P and PO4 content. Results of the studies were indicated that the most components concentration was low in I class of water cleanliness. There was more ammonium and nitrate nitrogen content near the recreation area and more nitrate nitrogen content in spring and summer time near the dairy outflow. Moreover, higher total phosphorus content but not more than in I class of water cleanliness norm were in the lake water with village rain outflow and near the recreation area and, phosphates content in II class water cleanliness in spring time near the recreation area. ODDZIAŁYWANIE ZRÓŻNICOWANIA PUNKTOWYCH I OBSZAROWYCH ŹRÓDEŁ ZANIECZYSZCZEŃ NA ZAWARTOŚĆ ZWIĄZKÓW FOSFORU I AZOTU W WODZIE JEZIORA MAŁY JEZIORAK Danuta Domska, Katarzyna Wojtkowiak Katedra Podstaw Bezpieczeństwa Uniwersytet Warmińsko-Mazurski w Olsztynie S ł o w a k l u c z o w e: jezioro Mały Jeziorak, woda, związki azotu i fosforu. Address: Danuta Domska, University of Warmia and Mazury, ul. Okrzei 1a, 10-266 Olsztyn, Poland, phone: +48 (89) 526 63 80, e-mail: danuta.domska@uwm.edu.pl","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"252-258"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2010-09-01DOI: 10.2478/V10020-010-0021-Y
M. Raczkowski
The purpose of study was determination the energetic expenditure of triticale cultivation at different fertilization technique. There were calculated expenditure of treatments, natural resources, materials, durable means and equivalent of real work. It was showed, that the sum of the total energy expenditure in triticale cultivation was from 16723.2 to 21864.8 MJ ha –1 . The lower expenditures were with soil fertilization technique without objects with higher manganese dose (10.0 kg ha –1 ) and with copper, zinc and manganese applied together at nitrogen dose 80 and 120 kg ha –1 independent with microelement dose. The higher sum of total energy expenditure was with all microelements applied together before triticale sawing (to soil) depend on ferlilization before sawing with copper, zinc or manganese. There was not significant different in the same case with spray application of studied microelements. In the energy expenditure structure of triticale cultivation the higher participation (64.4–71.7%) was shoved with raw and materials, the lower (17.2–21.5% and 8.9–11.4%) with immediate energy carriers and exploitation expenditure and, the lowest (2.2–2.7%) with human work.
研究了不同施肥技术对小黑麦栽培能量消耗的影响。计算了治疗、自然资源、材料、耐用手段和实际工作当量的支出。结果表明，小黑麦栽培的总能量消耗总和为16723.2 ~ 21864.8 MJ ha -1。无物土壤施肥技术以高锰剂量(10.0 kg ha -1)和铜、锌、锰在氮剂量80和120 kg ha -1下单独施用，与微量元素剂量无关，费用较低。在小黑麦锯切前(对土壤)施用所有微量元素时，总能量消耗总和较高，这取决于锯切前施肥铜、锌或锰。在相同情况下，喷施所研究的微量元素无显著差异。在小黑麦栽培的能量消耗结构中，原料投入的能量消耗最高(64.4 ~ 71.7%)，直接能量载体和开发消耗的能量消耗最低(17.2 ~ 21.5%和8.9 ~ 11.4%)，人工投入的能量消耗最低(2.2 ~ 2.7%)。
{"title":"ENERGY EXPENDITURE IN TRITICALE CULTIVATION WITH DIFFERENT MICROELEMENTS FERLILIZATION TECHNIQUE","authors":"M. Raczkowski","doi":"10.2478/V10020-010-0021-Y","DOIUrl":"https://doi.org/10.2478/V10020-010-0021-Y","url":null,"abstract":"The purpose of study was determination the energetic expenditure of triticale cultivation at different fertilization technique. There were calculated expenditure of treatments, natural resources, materials, durable means and equivalent of real work. It was showed, that the sum of the total energy expenditure in triticale cultivation was from 16723.2 to 21864.8 MJ ha –1 . The lower expenditures were with soil fertilization technique without objects with higher manganese dose (10.0 kg ha –1 ) and with copper, zinc and manganese applied together at nitrogen dose 80 and 120 kg ha –1 independent with microelement dose. The higher sum of total energy expenditure was with all microelements applied together before triticale sawing (to soil) depend on ferlilization before sawing with copper, zinc or manganese. There was not significant different in the same case with spray application of studied microelements. In the energy expenditure structure of triticale cultivation the higher participation (64.4–71.7%) was shoved with raw and materials, the lower (17.2–21.5% and 8.9–11.4%) with immediate energy carriers and exploitation expenditure and, the lowest (2.2–2.7%) with human work.","PeriodicalId":39364,"journal":{"name":"Polish Journal of Natural Sciences","volume":"25 1","pages":"236-243"},"PeriodicalIF":0.0,"publicationDate":"2010-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68932049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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