IDENTIFICATION AND EVALUATION OF MISTLETOE (Viscum album) FOR RUMINANT FEEDING FROM SEMI-ARID BROWSES
DOI:
https://doi.org/10.51791/njap.vi.5665Keywords:
Browse plant, Ruminant animals, Mistletoe, Anti- nutritional content, Semi-arid, SamplesAbstract
The research was conducted to identify and evaluate anti-nutritional content of mistletoe Viscum album for ruminant animal feeding, in Jigawa State, Nigeria. Lies between Coordinate, 12.2280oN, 9.5616oE. The range of annual temperature and humidity is about 19-350C (max 42 0C) in the wet season and 13-33 0C (min 10 0C) in the dry season. Mistletoe samples were collected from five Multi-Purpose Tree Species (MPTS) from Nine (9) Local Government Areas of Jigawa State, making 45 samples; five (5) sub samples of mistletoes were used for herbarium plants identification and phytochemical analysis. Moreover, the trees are; (Adonsonia digitta, Pilliostrigma thonningii, Ziziphus mauritiana, combretum glutinusum and sclerocarya birrea). The results obtained revealed that sample 1,2 and 3 are Tapinanthus globiferus while sample 4 and 5 were Tapinanthus oleiferus. Anti-nutritional content of the plants indicated, there were significant (p<0.05) differences in all the parameters, the results showed that, sponin was significantly (p<0.005) higher in sample (5) Ziziphus mauritiana (0.06mg/g), and sample (2) Adonsonia digitata was recorded with the lowest value (0.01mg/g). Phytate, was significantly (p<0.05) higher in sample (3) Sclerocarya birrea (101.25mg/g), sample (5) Ziziphus mauritiana (40.39mg/g) had significantly (p<0.05) lowest among the samples. Tanins varied significantly (p<0.05) higher in sample (4) Combretum glutinusum (3.02mg/g) while sample (3) Sclerocarya birrea (0.10mg/g) had the lowest value. Oxylates, was significantly (p<0.05) higher in sample (2) Adonsonia Digitata (110.14mg/g). Sample (4) Combretum glutinusum (33.82mg/g) has the lowest value among the samples. Therefore, mistletoe of Adonsonia digitata, has less anti-nutritional content, its more available and recommended for ruminant feeding.