1. ZIELENKIEWICZ J., KAWECKI Z., BIENIEK A. 2007. Economic effectiveness of apple production in the conditions of southern Warmia (Olsztyn) in 2001 - 2005. Płodowodstwo. T.19, 238 - 241.

2. SZAŁKIEWICZ M., BIENIEK A., KAWECKI Z. 2007. Sea Buckthorn (Hippophae rhamnoides L.) germplasm in south Warmia, Poland. Scientific works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture. Sodininkyste ir Darzininkyste. 26(3): 74 - 80.

3. BIENIEK A., KAWECKI Z., SZAŁKIEWICZ M. 2007. Plonowanie kilku odmian rokitnika zwyczajnego (Hippophae rhamnoides L.) w warunkach Warmii. Roczniki Akademii Rolniczej w Poznaniu CCCLXXXIII (41), seria "Ogrodnictwo": 275 - 278.

4. KAWECKI Z., BIENIEK A. 2008. Influence of climatic conditions of northeastern Poland on growth of bower actinidia. Scientific works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture. Sodininkyste ir darzininkyste. 27(2): 307- 318.

5. FRANCKE A. 2007. Wpływ terminu i sposobu uprawy na wielkość i jakość plonu cykorii radicchio (Cichorium intybus L. var. foliosum Bish.). Rocz. AR Pozn. CCCLXXXIII, Ogrodn. 41: 467 - 470.

6. KOPYTOWSKI J., MARKUSZEWSKI B. 2007. Growth and productivity of apple-trees, grafted on three different wildings. Bulletin of the Belarussian State Agricultural Academy, T.1: 53-55.

7. WIERZBICKA B., MAJKOWSKA-GADOMSKA J., NOWAK M. 2007. Concetrations of some bionutrients in parthenocarpic cucumber fruits in forced cultivation. Acta Sci. Pol., Hortorum Cultus 6(1):3-8.

8. MAJKOWSKA-GADOMSKA J., WIERZBICKA B., NOWAK M. 2007. Plonowanie dziewięciu odmian marchwi przeznaczonych dla przetwórstwa uprawianych w rejonie Warmii. Rocz. AR w Poznaniu. CCCLXXXIII Ogrodnictwo:559-563.

9. MAJKOWSKA-GADOMSKA J., WIERZBICKA B. 2007. Wpływ podłoża na plonowanie kilku odmian pomidora uprawianego w nieogrzewanym tunelu foliowym. Annales. Univ. Mariae Curie-Skłodowska, sect. EEE, VII(2):19-26.

10. MICHALIK Ł. 2007. Wzrost i plonowanie papryki słodkiej (Capsicum annuum L.) uprawianej w polu w warunkach klimatycznych Olsztyna. Rocz. AR w Poznaniu CCCLXXXIII, 41:571-575.

11. BANASZKIEWICZ T., MURAWA D., SULIMA J. 2007. Ecotoxicological characteristics of pesticides used in the south-eastern part of the Warmia and Mazury province in 2003. Acta Toxicologica, 14 ( 1-2): 17-22

12. WA¬BIŃSKA J. , B. PŁOSZAJ, B. PLISZKA, 2007. Morphological and chemical characteristic if fruit of Wild growing elder (Sambucus nigra L.) ecotypes from the Warmia and Mazury Lake District, "Spontaneous and Induced Variation For The Genetic Improvement of Horticultural Crops", University of Technology and Life Science, Bydgoszcz: 383-388.

13. WA¬BIŃSKA J., B. PŁOSZAJ, B. PLISZKA, 2007. Fruit field and content of macroelements in fruits of selected ecotypes of Wild European elderberry (Sambucus nigra L.) in the lake district of Warmia and Mazury, Scientific Works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture. Sodininkyste ir Daržininkyste, 26(3): 57-63.

14. PLISZKA B. , J. WA¬BIŃSKA, G. HUSZCZA-CIOŁKOWSKA, B. PŁOSZAJ, 2007. Content of polyphenolic compounds and their antioxidative properties in black mulberry (Morus nigra L.) fruit at different ripeness phases, Scientific Works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture. Sodininkyste ir Daržininkyste., 26(3): 16-22.

15. PLISZKA B., E. MIELESZKO, G. HUSZCZA-CIOŁKOWSKA, B. WRÓBLEWSKA-WIERZBICKA 2007. Content of anthocyanins and their antioxidative properties in various cultivars of red head cabbage (Brassica oleracea L. var capitata L. f. rubra), Journal of Elementology, , 12(3): 191-198

16. PLISZKA B. , J. WA¬BIŃSKA, G. HUSZCZA-CIOŁKOWSKA, B. PŁOSZAJ, 2007. Content of polyphenols and macroelements in fruitsof wild elder (Sambucus nigra L.) grown on different soil objects, ????????c??o. Fruit Growing., 19: 273-277.

17. PŁOSZAJ B., MYNETT K. 2007. Phenological and morphological assessment of some characteristics of plants obtained as a result of crossing lilies within the group of Asiatic hybrids. Part I. Phenological and morphological assessment of shots and leaves. Monografie pod red. Pawła Nowaczyka "Spontaneous and induced variation for the genetic improvement of horticultural crops". University of Technology and Life Sciences in Bydgoszcz: 291- 301.

18. WA¬BIŃSKA J., PŁOSZAJ B. 2007. Golteria rozesłana (Gaultheria procumbens L.) jako alternatywna krzewinka okrywowa. Roczniki Akademii Rolniczej w Poznaniu CCCLXXXIII, Ogrodn. 41: 219- 222.

19. PŁOSZAJ B., 2007. RAPD- Molecular marker in detection of hybrids LA Hybrids. Scientific works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture. Sodininkystë ir Daržininkystë. 26 (3): 246- 250.

20. PUCZEL U. 2007. Przydatność cynii wytwornej (Zinnia elegans Jacq.) z grupy Mondo do uprawy gruntowej w warunkach północno-wschodniej Polski. Roczniki AR w Poznaniu, CCCLXXXIII, Ogrodnictwo: 165-169.

21. GRABOWSKI J., KAWECKI Z., TOMASZEWSKA Z. 2007. Meteorological conditions of the blooming of nanking cherry (Prunus tomenthosa Thunb.) and their impact on the yield. Folia Hort. Ann. 19/1:45-52

22. KAWECKI Z., Z.TOMASZEWSKA. 2007.The effect of soil mulching on yield of Scisandra chinensis. Scientific works of the Lithuanian Institute o Horticulture and Lithuanian University of Agriculture 26(3):127-130

23. TOMASZEWSKA Z., Z. MAZUR. 2007. The effect of two multicomponent fertilizers on yielding and content of organic compounds in pepino (Solanum muricatum) fruit. Scientific works of the Lithuanian Institute o Horticulture and Lithuanian University of Agriculture 26(3): 194-197

24. WA¬BIŃSKA J. 2007. The yield and content of some chemical components in fruits of common medlar (Mespilus germanica L.). Part I. Yield., Scientific Works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture, 26(3): 64-68.

25. WA¬BIŃSKA J. 2007. The yield and content of some chemical components in fruits of common medlar (Mespilus germanica L.). Part II. Content of some chemical components in fruits of common medlar (Mespilus germanica L.). Scientific Works of the Lithuanian Institute of Horticulture and Lithuanian University of Agriculture, 26(3): 69-73.