[BIESIADA, A. 2008. Effect of flat covers and plant density on yielding and quality of kohlrabi. In Journal of Elementology, vol. 13, no. 2, pp. 167–173. ISSN 1644-2296.]Search in Google Scholar
[BIESIADA, A. – KĘDRA, K. 2012. The effect of emergence-improwing treatments on the growth. yield and content of macroelements in leaves of garden dill (Anethum graveolens L.) cultivated for erly crop. In Acta Scientiarum Polonorum Hortorum Cultus, vol. 11, no. 4, pp. 89–100. ISSN 1644-0692.]Search in Google Scholar
[BŁAŻEWICZ-WOŹNIAK, M. 2009. Effect of covering and sowing date on the emergence and growth of two fennel cultivars grown in the field. In Annales Universitatis Mariae Curie-Sklodowska Sectio EEE Horticultura, vol. 19, no. 2, pp. 1–10. ISSN 1233-2127.]Search in Google Scholar
[BŁAŻEWICZ-WOŹNIAK, M. – KRZYSIAK, A. – NAJDA, A. – BALTYN, M. 2014. Effect of flat covering and intercropping on chemical compositing of leaves of romaine lettuce (Lactuca sativa L. var. romana Grast.). In Annales Universitatis Mariae Curie-Sklodowska Sectio EEE Horticultura, vol. 24, no. 1, pp. 9–15. ISSN 1233-2127.]Search in Google Scholar
[GORDON, G.G. – FOSHEE, W. G. – RED, S.T. – BROWN, J. E. – VINSON, E. – WOODS, F.M. 2008. Plastic mulches and row covers on growth and production of summer squash. In International Journal of Vegetable Science, vol. 14, no. 4, pp. 322–338. ISSN 1931-5260.]Search in Google Scholar
[GRAHAM, P.H. – RAMALLI, P. 1987. Common Bean (Phaseolus vulgaris L.). In Field Crops Research, vol. 53, pp. 131–146. ISSN 0378-4290.]Search in Google Scholar
[JADCZAK, D. – GRZESZCZUK, M. – REKOWSKA, E. 2005. The estimation of yielding of new broad bean cultivars in the cultivation for green seeds. In Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wrocławiu, vol. 515, pp. 217–221. ISSN 1897-2098.]Search in Google Scholar
[KULKA, K. – GRZESIUK, S. 1978. Białka nasion roślin strączkowych. In Roczniki Nauk Rolniczych, vol. 1, no. 166, pp. 53–90.]Search in Google Scholar
[KOSTERNA, E. 2014. The yield and quality of broccoli grown under flat covers with soil mulching. In Plant Soil and Environment, vol. 60, no. 1, pp. 228–233. ISSN 1214-1178.]Search in Google Scholar
[KOUDELA, M. – PETŘÍKOVÁ, K. 2009. Influence of a non-woven textile covering on the content of nutrient compounds of lettuce. In Scientia Agriculturae Bohemica, vol. 40, no. 1, pp. 12–17. ISSN 1211-3174.]Search in Google Scholar
[ŁABUDA, H. – BARAN, A. 2005. Effect of covering methods on the yield of snap bean in early cropping. In Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wrocławiu, vol. 515, pp. 333–338. ISSN 1897-2098.]Search in Google Scholar
[REKOWSKA, E. 2007. The influence of flat covers and methods of clove planting on yielding of Garlic cultivated for bunching harvest. In Roczniki Akademii Rolniczej w Poznaniu Ogrodnictwo, vol. 41, pp. 589–593. ISSN 0137-1738.]Search in Google Scholar
[ROSA, R. 2014. Response of sweet corn cultivated in eastern Poland to different sowing dates and covering with non-woven PP. Part I. Corn yields. In Acta Scientiarum Polonorum Agricultura, vol. 13, no. 4, pp. 93–112. ISSN 1644-0625.]Search in Google Scholar
[SADY, W. 2000. Nawożenie warzyw polowych. Kraków : Plantpress.]Search in Google Scholar
[SIWEK, P. – LIBIK, A. 2005. The influence of plastic film and nonwoven covers in the early celery cultivation on the quantity and quality of yield. In Zeszyty Naukowe Uniwersytetu Przyrodniczego we Wrocławiu, vol. 515, pp. 484–489. ISSN 1897-2098.]Search in Google Scholar
[SZYRMER, I. – DEMBIŃSKA, J. – WAWER, A. 1992. Przebieg wegetacji i zmienność cech użytkowych odmian i form Phaseolus vulgaris L. In Biuletyn IHAR, vol. 180, pp. 229–239. ISSN 0373-7837.]Search in Google Scholar
[World Reference Base for Soil Resources 2014 (WRB FAO). 2015. World Soil Resource Reports FAO 106. Rome]Search in Google Scholar