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Occurrence of total and sulphate sulphur in arable soils of Poznan region and their reaction

100%

Jakubus M., Czekala J.

Zeszyty Problemowe Postępów Nauk Rolniczych

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1998

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tom 456

In this work are presented the results of investigations related to total and sulphate sulphur contents in humus horizon of arable soils of 15 Poznań province and their soil reaction. On the basis of obtained results it was found that analysed soils of municipalities contained from 9.0 to 182.0 mg total S/100 g of soil. The data follows that the content of total sulphur was differentiated not only between soils of researched municipalities but also in limit of each other. The quantitative differences of sulphate sulphur, which one content range from 0.03 to 19.7 mg S-SO₄/100g of soil corresponded with the differentiation of total sulphur. Soil reaction of the researched soils like sulphur was differentiated and ranged from pH 3.8 to 7.9.

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Genetic polymorphism of alpha-1-antitrypsin (Locus Pi) in Polish population determined by isoelectric focusing. I. Studies of Poznan and its region

100%

Kowalska A., Titenko N., Rujner J.

Bulletin of the Polish Academy of Sciences. Biological Sciences

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1991

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tom 39

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nr 3

3

Pimplinae [Hymenoptera, Ichneumonidae] occurring in a fruit-growing environment of Poznan region. Part 4

100%

Piekarska-Boniecka H.

Roczniki Akademii Rolniczej w Poznaniu. Ogrodnictwo

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2003

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tom 36

4

Zdrowotnosc rzepaku ozimego uprawianego bez zwalczania szkodnikow w warunkach rejonu poznanskiego

67%

Sadowski C., Musnicki C., Lemanczyk G.

Rośliny Oleiste - Oilseed Crops

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1995

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tom 16

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nr 2

221-227

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Molecular genetics of Alzheimer's disease: presenilin 1 gene analysis in a cohort of patients from the Poznan Region

67%

Kowalska A., Wender M., Florczak J., Pruchnik-Wolinska D., Modestowicz R., Szczech J., Rossa G., Kozubski W.

Journal of Applied Genetics

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2003

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tom 44

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nr 2

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Preliminary studies on Campylobacter infections in sheep in the Poznan Province

67%

Bronicka A., Dembinski Z.

Bulletin of the Veterinary Institute in Puławy

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1993

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tom 37

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nr 1

7

Wystepowanie cylindrosporiozy na rzepaku ozimym w rejonie Poznania

59%

Weber Z., Karolewski Z.

Rośliny Oleiste - Oilseed Crops

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1995

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tom 16

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nr 2

245-249

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Hunting regions

59%

Wierzbieniec A.

Polish Food

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2000

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nr 1

9

Zwójkówki [Lepidoptera, Tortricidae] i ich parazytoidy [Hymenoptera, Ichneumonidae] występujące na plantacjach porzeczki czarnej [Ribes nigrum L.] w okolicach Poznania

43%

Piekarska-Boniecka H.

Wiadomości Entomologiczne

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1996

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tom 15

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nr 4

241-247

Nine species of Tortricidaé occurred in plantations of black currant in the environs of Poznań. A'rchips rosartus (L.) was dominant and was parasitized by Ichneumonidae, Chalcidoidea (Hymenoptera) and Tachinidae (Diptera). The overall parasitization ratio was estimated at 27,8% in 1992, at 29.5% in 1993 and at 43.5% in 1994.

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Uwarunkowania klimatyczne w rozprzestrzenianiu najwazniejszych wektorow chorob wirusowych na zbozach w badanych regionach Polski

43%

Ruszkowska M.

Progress in Plant Protection

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2006

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tom 46

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nr 1

276-283

Ograniczanie wyników

Occurrence of total and sulphate sulphur in arable soils of Poznan region and their reaction

Genetic polymorphism of alpha-1-antitrypsin (Locus Pi) in Polish population determined by isoelectric focusing. I. Studies of Poznan and its region

Pimplinae [Hymenoptera, Ichneumonidae] occurring in a fruit-growing environment of Poznan region. Part 4

Zdrowotnosc rzepaku ozimego uprawianego bez zwalczania szkodnikow w warunkach rejonu poznanskiego

Molecular genetics of Alzheimer's disease: presenilin 1 gene analysis in a cohort of patients from the Poznan Region

Preliminary studies on Campylobacter infections in sheep in the Poznan Province

Wystepowanie cylindrosporiozy na rzepaku ozimym w rejonie Poznania

Hunting regions

Zwójkówki [Lepidoptera, Tortricidae] i ich parazytoidy [Hymenoptera, Ichneumonidae] występujące na plantacjach porzeczki czarnej [Ribes nigrum L.] w okolicach Poznania

Uwarunkowania klimatyczne w rozprzestrzenianiu najwazniejszych wektorow chorob wirusowych na zbozach w badanych regionach Polski