The trial was conducted on thirty buffalo cows subdivided in three groups. In the immediate pre-calving, 2.5 ml of Echinacea purpurea were orally administered to the first group (A) and, after calving, Nux vomica, Che...The trial was conducted on thirty buffalo cows subdivided in three groups. In the immediate pre-calving, 2.5 ml of Echinacea purpurea were orally administered to the first group (A) and, after calving, Nux vomica, Chelidonium and Lycopodium were administered at 7 days intervals. The second group (B) was only subjected to the post-calving treatment, while the third group (C) represented the control group. Immediately after calving two groups of calves were formed. The first group received 5 granules of Pyrogenium in the first days of life and then for 10 days the 0.5 ml of E. purpurea. The second group did not receive any remedy. Before the calving, in conventional farm twenty buffalo cows (D group) were vaccinated. Remedies administration did not affect milk protein content, milk lipid contents and the achievement of the lactation peak. Blood samples showed that total protein, albumin and globulin levels were lower in group A, compared to groups B and C. Cholesterol and urea were lower in the treated groups than in the control. We therefore conclude that the use of homeopathic remedies are a chance to improve animal welfare and their productive characteristics.展开更多
A total of 5852 records concerning daily milk yield, content of protein and fat, and somatic cell count was recorded in two farms (organic and conventional). Somatic cell count was log10- transformed before analysis b...A total of 5852 records concerning daily milk yield, content of protein and fat, and somatic cell count was recorded in two farms (organic and conventional). Somatic cell count was log10- transformed before analysis because was not normally distributed. The mixed model methodology was used according to a repeated-measures scheme, as the restricted maximum likelihood method to estimate lactation curves at different season of calving and at different calving order. Calving order affected milk yield only in the first three calving order with the lowest production levels in the first six months of the year for both farm;no effect could be observed on fat and protein contents. The organic farm shows the minor milk production (7.77 vs8.10 kg/day/head organic and traditional respectively), but good qualitative characteristics of milk, and minor content of Somatic Cell Count. The milk production is major, in traditional farm, in summer respect the winter (10.4 vs6.34 kgof milk/day/ head). In biological farm no difference between seasons were observed. Peak milk yield occurs, for both farms, at around the 6th - 7th wk of lactation.展开更多
文摘The trial was conducted on thirty buffalo cows subdivided in three groups. In the immediate pre-calving, 2.5 ml of Echinacea purpurea were orally administered to the first group (A) and, after calving, Nux vomica, Chelidonium and Lycopodium were administered at 7 days intervals. The second group (B) was only subjected to the post-calving treatment, while the third group (C) represented the control group. Immediately after calving two groups of calves were formed. The first group received 5 granules of Pyrogenium in the first days of life and then for 10 days the 0.5 ml of E. purpurea. The second group did not receive any remedy. Before the calving, in conventional farm twenty buffalo cows (D group) were vaccinated. Remedies administration did not affect milk protein content, milk lipid contents and the achievement of the lactation peak. Blood samples showed that total protein, albumin and globulin levels were lower in group A, compared to groups B and C. Cholesterol and urea were lower in the treated groups than in the control. We therefore conclude that the use of homeopathic remedies are a chance to improve animal welfare and their productive characteristics.
文摘A total of 5852 records concerning daily milk yield, content of protein and fat, and somatic cell count was recorded in two farms (organic and conventional). Somatic cell count was log10- transformed before analysis because was not normally distributed. The mixed model methodology was used according to a repeated-measures scheme, as the restricted maximum likelihood method to estimate lactation curves at different season of calving and at different calving order. Calving order affected milk yield only in the first three calving order with the lowest production levels in the first six months of the year for both farm;no effect could be observed on fat and protein contents. The organic farm shows the minor milk production (7.77 vs8.10 kg/day/head organic and traditional respectively), but good qualitative characteristics of milk, and minor content of Somatic Cell Count. The milk production is major, in traditional farm, in summer respect the winter (10.4 vs6.34 kgof milk/day/ head). In biological farm no difference between seasons were observed. Peak milk yield occurs, for both farms, at around the 6th - 7th wk of lactation.
