EFFECT OF INOCULANT PIONEER 1188 IN MAIZE SILAGE ON COW MILKING CAPACITY
2002
R. Zimmer | Snježana Čondić | Ružica Šimunić | Damir Jelošek
First investigation part, started on 1 September 2001 by feeding 473 cows (401 dairy and 72 dry) and finished on 13 November by feeding 474 cows (409 dairy and 65 dry), was characterized by the main ration consisting of maize silage without inoculant. This period was known for a maximum number of housed cows being 490 (423 dairy and 67 dry) and minimum 469 (395 dairy and 74 dry). Daily average of stable milk production was 17.06 l with 3.48% of lactic fat on the average. Second part of the investigation, started on 14 November 2001 by feeding 474 cows (411 dairy and 63 dry) and finished on 31 March 2002 by feeding 464 cows (395 dairy and 69 dry), was known for the basic ration contained maize silage enriched by inoculant Pioneer 1188.This period was characterized by a maximum number of housed cows being 482 (404 dairy and 57 dry). Daily average of stable milk production was 18.67 l and 3.58% of lactic fat. The main ration was composed of silage maize, highly wet maize, pearl barley, stock meal, sunflower cake, hay, salt and VAM. Inoculant Pioneer contained 6 strains of lactic-sour fermentation selected bacteria whose viability is basis of a successful product. In fact, it is a micro-granulated product added, by Gandy doser, to amount of 0.5 kg per green mass/t. Inoculant Pioneer 1188 was in this research added in a dose of 0.436 kg t-1 silage maize. Daily average of stable milk production increased by 1.61l i.e. 9.4% and lactic fat from 3.48% to 3.58% i.e. 2.9%.
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