Nauka Przyroda Technologie

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Agnieszka Faligowska, Marek Selwet
Quality and hygienic condition of yellow lupine silages depending on the harvest date of green forage and additive to ensilaging
Summary.

 The research conducted in the period 2005-2007 was carried out at the Experimental Station Gorzyń belonging to the Poznań University of Life Sciences. The research components were two harvest dates of green forage yellow lupine cultivar ‘Parys’ (I – stage of flat pod and II – green ripeness seeds), ensilaging additives (biological and chemical) and control without additives. The microbiological composition of the silages in focus was differentiated in successive years of the research. Lupine silage of stage I (flat pod) contained significantly more lactic acid bacteria and less yeast and Clostridium. Biological additive caused a meaningful rise in the content of lactic acid bacteria. Both additives caused a noticeable decrease of the content of negative bacteria from the Enterobacteriaceae family, Clostridium, yeast and mould fungi; it should be stressed here that the chemical additive was more effective than the biological one. No vital influence of the green forage harvest date on chemical composition of silages was found during the studies. However, the additives differentiated the content of lactic acid, ammonia, reducing sugars and silage pH.

 

Key words: silages, yellow lupine, green forage, harvest date, ensilaging additives, chemical composition, microbiological composition
PDFFull text available in Polish in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom6/zeszyt1/art_15.pdf

For citation:

MLA Faligowska, Agnieszka, and Marek Selwet. "Jakość i stan higieniczny kiszonek z łubinu żółtego w zależności od terminu zbioru surowca i dodatków kiszonkarskich." Nauka Przyr. Technol. 6.1 (2012): #15.
APA Agnieszka Faligowska1, Marek Selwet2 (2012). Jakość i stan higieniczny kiszonek z łubinu żółtego w zależności od terminu zbioru surowca i dodatków kiszonkarskich. Nauka Przyr. Technol. 6 (1), #15
ISO 690 FALIGOWSKA, Agnieszka, SELWET, Marek. Jakość i stan higieniczny kiszonek z łubinu żółtego w zależności od terminu zbioru surowca i dodatków kiszonkarskich. Nauka Przyr. Technol., 2012, 6.1: #15.
Corresponding address:
Agnieszka Faligowska
Katedra Agronomii
Uniwersytet Przyrodniczy w Poznaniu
ul. Mazowiecka 45/46
60-623 Poznań
Poland
e-mail: faliga@up.poznan.pl
Accepted for print: 7.10.2011